Adapting music to web, fixing scripts, fixing bug in initial state

2026-07-24 23:58:29 +03:00
1 parent c3f449b999
commit 5ecf5fb9d7
@@ -290,7 +290,7 @@ endif()
 # ===========================================
 set(RUNTIME_RESOURCE_DIRS
    "resources"
-    "audio"
+	"music"
 )

 foreach(resdir IN LISTS RUNTIME_RESOURCE_DIRS)
@@ -8,7 +8,7 @@ if(NOT CMAKE_MAKE_PROGRAM AND WIN32)
    endif()
 endif()

-project(bishkek-witcher LANGUAGES C CXX)
+project(ShadowOverBishkekDemo LANGUAGES C CXX)

 option(OPTIMIZE_WEB_RESOURCES "Resize PNG images for web build (requires Python3 + Pillow)" ON)

@@ -152,10 +152,10 @@ set(SOURCES
 	../src/render/UiQuad.h
 )

-add_executable(bishkek-witcher ${SOURCES})
+add_executable(ShadowOverBishkekDemo ${SOURCES})

 # Настройка путей к инклудам (используем скачанные исходники)
-target_include_directories(bishkek-witcher PRIVATE
+target_include_directories(ShadowOverBishkekDemo PRIVATE
    ../src
    ../thirdparty/eigen-5.0.0
    ../thirdparty/boost_1_90_0
@@ -170,7 +170,7 @@ set(ENABLE_COMMONCRYPTO OFF CACHE BOOL "" FORCE)

 add_subdirectory("../thirdparty/libzip-1.11.4" libzip-build)

-target_link_libraries(bishkek-witcher PRIVATE zip z lua_static websocket.js)
+target_link_libraries(ShadowOverBishkekDemo PRIVATE zip z lua_static websocket.js)

 # Эмскриптен-флаги
 set(EMSCRIPTEN_FLAGS
@@ -187,7 +187,7 @@ set(EMSCRIPTEN_FLAGS
    "-DNETWORK"
 )

-target_compile_options(bishkek-witcher PRIVATE ${EMSCRIPTEN_FLAGS} "-O2")
+target_compile_options(ShadowOverBishkekDemo PRIVATE ${EMSCRIPTEN_FLAGS} "-O2")

 # Only loading.png and the shaders used before resources.zip is ready are preloaded.
 # resources.zip is downloaded asynchronously at runtime and served as a separate file.
@@ -205,15 +205,14 @@ set(EMSCRIPTEN_LINK_FLAGS
    "--preload-file ${CMAKE_CURRENT_SOURCE_DIR}/../resources/start_uni_interior.lua@resources/start_uni_interior.lua"
    "--preload-file ${CMAKE_CURRENT_SOURCE_DIR}/../resources/start_uni_exterior.lua@resources/start_uni_exterior.lua"
 	"--preload-file ${CMAKE_CURRENT_SOURCE_DIR}/../resources/start_dorm.lua@resources/start_dorm.lua"
-	"--preload-file ${CMAKE_CURRENT_SOURCE_DIR}/../audio@audio"
 )

 # Применяем настройки линковки
-target_link_options(bishkek-witcher PRIVATE ${EMSCRIPTEN_LINK_FLAGS})
+target_link_options(ShadowOverBishkekDemo PRIVATE ${EMSCRIPTEN_LINK_FLAGS})

 # Для совместимости со старыми версиями CMake, если target_link_options недостаточно
 string(REPLACE ";" " " EMSCRIPTEN_LINK_FLAGS_STR "${EMSCRIPTEN_LINK_FLAGS}")
-set_target_properties(bishkek-witcher PROPERTIES
+set_target_properties(ShadowOverBishkekDemo PROPERTIES
    LINK_FLAGS "${EMSCRIPTEN_LINK_FLAGS_STR}"
    SUFFIX ".html"
 )
@@ -257,23 +256,40 @@ else()
    )
 endif()

+
+# music resources
+set(MUSIC_DIR "${CMAKE_CURRENT_SOURCE_DIR}/../music")
+set(MUSIC_ZIP "${CMAKE_CURRENT_BINARY_DIR}/music.zip")
+get_filename_component(MUSIC_PARENT_DIR "${CMAKE_CURRENT_SOURCE_DIR}/.." ABSOLUTE)
+
+add_custom_command(
+        OUTPUT  "${MUSIC_ZIP}"
+        COMMAND ${CMAKE_COMMAND} -E tar "cf" "${MUSIC_ZIP}" --format=zip "music"
+        WORKING_DIRECTORY "${MUSIC_PARENT_DIR}"
+        DEPENDS "${MUSIC_PARENT_DIR}/music"
+)
+
+
 add_custom_target(pack_resources DEPENDS "${RESOURCES_ZIP}")
-add_dependencies(bishkek-witcher pack_resources)
+add_dependencies(ShadowOverBishkekDemo pack_resources)
+
+add_custom_target(pack_music DEPENDS "${MUSIC_ZIP}")
+add_dependencies(ShadowOverBishkekDemo pack_music)


 # Определяем путь к директории установки (относительно папки билда)
 set(CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}/public")

 # 1. Устанавливаем основной HTML файл
-install(TARGETS bishkek-witcher
+install(TARGETS ShadowOverBishkekDemo
        RUNTIME DESTINATION .
 )

 # 2. Устанавливаем сопутствующие файлы (JS, WASM и сгенерированный архив данных)
 install(FILES
-        "${CMAKE_CURRENT_BINARY_DIR}/bishkek-witcher.js"
-        "${CMAKE_CURRENT_BINARY_DIR}/bishkek-witcher.wasm"
-        "${CMAKE_CURRENT_BINARY_DIR}/bishkek-witcher.data"
+        "${CMAKE_CURRENT_BINARY_DIR}/ShadowOverBishkekDemo.js"
+        "${CMAKE_CURRENT_BINARY_DIR}/ShadowOverBishkekDemo.wasm"
+        "${CMAKE_CURRENT_BINARY_DIR}/ShadowOverBishkekDemo.data"
        DESTINATION .
 )

@@ -283,8 +299,9 @@ install(FILES "${CMAKE_CURRENT_SOURCE_DIR}/index.html"

 # resources.zip is served separately and downloaded asynchronously at runtime
 install(FILES "${RESOURCES_ZIP}" DESTINATION .)
+install(FILES "${MUSIC_ZIP}" DESTINATION .)

-add_custom_command(TARGET bishkek-witcher POST_BUILD
+add_custom_command(TARGET ShadowOverBishkekDemo POST_BUILD
    COMMAND ${CMAKE_COMMAND} --install .
    WORKING_DIRECTORY "${CMAKE_BINARY_DIR}"
    COMMENT "Automatically deploying to public directory..."
@@ -1,5 +0,0 @@
-<!doctypehtml><html lang=en-us><head><meta charset=utf-8><meta content="text/html; charset=utf-8"http-equiv=Content-Type><title>Emscripten-Generated Code</title><style>body{font-family:arial;margin:0;padding:none}.emscripten{padding-right:0;margin-left:auto;margin-right:auto;display:block}div.emscripten{text-align:center}div.emscripten_border{border:1px solid #000}canvas.emscripten{border:0 none;background-color:#000}#emscripten_logo{display:inline-block;margin:0;padding:6px;width:265px}.spinner{height:30px;width:30px;margin:0;margin-top:20px;margin-left:20px;display:inline-block;vertical-align:top;-webkit-animation:rotation .8s linear infinite;-moz-animation:rotation .8s linear infinite;-o-animation:rotation .8s linear infinite;animation:rotation .8s linear infinite;border-left:5px solid #ebebeb;border-right:5px solid #ebebeb;border-bottom:5px solid #ebebeb;border-top:5px solid #787878;border-radius:100%;background-color:#bdd72e}@-webkit-keyframes rotation{from{-webkit-transform:rotate(0)}to{-webkit-transform:rotate(360deg)}}@-moz-keyframes rotation{from{-moz-transform:rotate(0)}to{-moz-transform:rotate(360deg)}}@-o-keyframes rotation{from{-o-transform:rotate(0)}to{-o-transform:rotate(360deg)}}@keyframes rotation{from{transform:rotate(0)}to{transform:rotate(360deg)}}#status{display:inline-block;vertical-align:top;margin-top:30px;margin-left:20px;font-weight:700;color:#787878}#progress{height:20px;width:300px}#controls{display:inline-block;float:right;vertical-align:top;margin-top:30px;margin-right:20px}#output{width:100%;height:200px;margin:0 auto;margin-top:10px;border-left:0;border-right:0px;padding-left:0;padding-right:0;display:block;background-color:#000;color:#fff;font-family:'Lucida Console',Monaco,monospace;outline:0}</style></head><body>
-<script src="https://cdn.jsdelivr.net/npm/eruda"></script>
-<script>eruda.init();</script>
-
-<a href=http://emscripten.org><img id=emscripten_logo src=data:image/png;base64,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 truncated
@@ -39,7 +39,7 @@

        function loadGameScript() {
            var s = document.createElement('script');
-            s.src = 'bishkek-witcher.js';
+            s.src = 'ShadowOverBishkekDemo.js';
            s.async = true;
            document.body.appendChild(s);
        }
@@ -1,2 +0,0 @@
-<!doctypehtml><html lang=en-us><head><meta charset=utf-8><meta content="text/html; charset=utf-8"http-equiv=Content-Type><title>Emscripten-Generated Code</title><style>body{font-family:arial;margin:0;padding:none}.emscripten{padding-right:0;margin-left:auto;margin-right:auto;display:block}div.emscripten{text-align:center}div.emscripten_border{border:1px solid #000}canvas.emscripten{border:0 none;background-color:#000}#emscripten_logo{display:inline-block;margin:0;padding:6px;width:265px}.spinner{height:30px;width:30px;margin:0;margin-top:20px;margin-left:20px;display:inline-block;vertical-align:top;-webkit-animation:rotation .8s linear infinite;-moz-animation:rotation .8s linear infinite;-o-animation:rotation .8s linear infinite;animation:rotation .8s linear infinite;border-left:5px solid #ebebeb;border-right:5px solid #ebebeb;border-bottom:5px solid #ebebeb;border-top:5px solid #787878;border-radius:100%;background-color:#bdd72e}@-webkit-keyframes rotation{from{-webkit-transform:rotate(0)}to{-webkit-transform:rotate(360deg)}}@-moz-keyframes rotation{from{-moz-transform:rotate(0)}to{-moz-transform:rotate(360deg)}}@-o-keyframes rotation{from{-o-transform:rotate(0)}to{-o-transform:rotate(360deg)}}@keyframes rotation{from{transform:rotate(0)}to{transform:rotate(360deg)}}#status{display:inline-block;vertical-align:top;margin-top:30px;margin-left:20px;font-weight:700;color:#787878}#progress{height:20px;width:300px}#controls{display:inline-block;float:right;vertical-align:top;margin-top:30px;margin-right:20px}#output{width:100%;height:200px;margin:0 auto;margin-top:10px;border-left:0;border-right:0px;padding-left:0;padding-right:0;display:block;background-color:#000;color:#fff;font-family:'Lucida Console',Monaco,monospace;outline:0}</style></head><body><script src="https://cdn.jsdelivr.net/npm/eruda"></script>
-<script>eruda.init();</script><a href=http://emscripten.org><img id=emscripten_logo src=""></a><div class=spinner id=spinner></div><div class=emscripten id=status>Downloading...</div><span id=controls><span><input type=checkbox id=resize>Resize canvas</span> <span><input type=checkbox id=pointerLock checked>Lock/hide mouse pointer    </span><span><input type=button onclick='Module.requestFullscreen(document.getElementById("pointerLock").checked,document.getElementById("resize").checked)'value=Fullscreen></span></span><div class=emscripten><progress hidden id=progress max=100 value=0></progress></div><div class=emscripten_border><canvas class=emscripten id=canvas oncontextmenu=event.preventDefault() tabindex=-1></canvas></div><textarea id=output rows=8></textarea><script>var statusElement=document.getElementById("status"),progressElement=document.getElementById("progress"),spinnerElement=document.getElementById("spinner"),canvasElement=document.getElementById("canvas"),outputElement=document.getElementById("output");outputElement&&(outputElement.value=""),canvasElement.addEventListener("webglcontextlost",(e=>{alert("WebGL context lost. You will need to reload the page."),e.preventDefault()}),!1);var Module={print(...e){if(console.log(...e),outputElement){var t=e.join(" ");outputElement.value+=t+"\n",outputElement.scrollTop=outputElement.scrollHeight}},canvas:canvasElement,setStatus(e){if(Module.setStatus.last||(Module.setStatus.last={time:Date.now(),text:""}),e!==Module.setStatus.last.text){var t=e.match(/([^(]+)\((\d+(\.\d+)?)\/(\d+)\)/),n=Date.now();t&&n-Module.setStatus.last.time<30||(Module.setStatus.last.time=n,Module.setStatus.last.text=e,t?(e=t[1],progressElement.value=100*parseInt(t[2]),progressElement.max=100*parseInt(t[4]),progressElement.hidden=!1,spinnerElement.hidden=!1):(progressElement.value=null,progressElement.max=null,progressElement.hidden=!0,e||(spinnerElement.style.display="none")),statusElement.innerHTML=e)}},totalDependencies:0,monitorRunDependencies(e){this.totalDependencies=Math.max(this.totalDependencies,e),Module.setStatus(e?"Preparing... ("+(this.totalDependencies-e)+"/"+this.totalDependencies+")":"All downloads complete.")}};Module.setStatus("Downloading..."),window.onerror=e=>{Module.setStatus("Exception thrown, see JavaScript console"),spinnerElement.style.display="none",Module.setStatus=e=>{e&&console.error("[post-exception status] "+e)}}</script><script async src="space-game001.js" crossorigin="anonymous"></script></body></html>
@@ -1,200 +0,0 @@
-<!DOCTYPE html>
-<html lang="en-us">
-<head>
-    <meta charset="utf-8">
-    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no, viewport-fit=cover">
-    <title>Sky Trek Tales</title>
-    <style>
-        body, html {
-            margin: 0; padding: 0; width: 100%; height: 100%;
-            overflow: hidden; background-color: #000;
-            position: fixed; 
-        }
-        #canvas {
-            display: block;
-            position: absolute;
-            top: 0; left: 0;
-            width: 100vw; height: 100vh;
-            border: none;
-        }
-
-        #fs-button {
-            position: absolute;
-            top: 10px; right: 10px;
-            padding: 10px;
-            z-index: 10;
-            background: rgba(255,255,255,0.3);
-            color: white; border: 1px solid white;
-            cursor: pointer;
-            font-family: sans-serif;
-            border-radius: 5px;
-        }
-        #status { color: white; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); }
-
-        /* Nick modal */
-        #nickOverlay {
-            position: absolute;
-            inset: 0;
-            display: flex;
-            align-items: center;
-            justify-content: center;
-            background: rgba(0,0,0,0.85);
-            z-index: 9999;
-        }
-        #nickBox {
-            background: #111;
-            border: 1px solid #444;
-            padding: 24px;
-            width: 320px;
-            box-shadow: 0 8px 24px rgba(0,0,0,0.6);
-            text-align: center;
-        }
-        #nickBox h2 { margin: 0 0 12px 0; font-size: 18px; color: #eee; }
-        #nickBox input[type="text"] {
-            width: 100%;
-            padding: 10px;
-            font-size: 16px;
-            box-sizing: border-box;
-            margin-bottom: 12px;
-            border: 1px solid #333;
-            background: #000;
-            color: #fff;
-        }
-        #nickBox button {
-            padding: 10px 16px;
-            font-size: 16px;
-            background: #2a9fd6;
-            border: none;
-            color: #fff;
-            cursor: pointer;
-        }
-
-    </style>
-</head>
-<body>
-    <button id="fs-button">Fullscreen</button>
-    <div id="status">Downloading...</div>
-    <canvas id="canvas" oncontextmenu="event.preventDefault()" tabindex="-1"></canvas>
-    <div id="nickOverlay" style="display:none;">
-        <div id="nickBox">
-            <h2>Enter your nickname</h2>
-            <input id="nickInput" type="text" maxlength="32" placeholder="Player" />
-            <div>
-                <button id="nickSubmit">Start</button>
-            </div>
-        </div>
-    </div>
-
-    <script>
-        // Utility: подготовить глобальный Module до загрузки Emscripten-скрипта
-        function prepareModuleEnvironment() {
-            window.Module = window.Module || {};
-            var canvasEl = document.getElementById('canvas');
-            // Устанавливаем canvas для Emscripten, чтобы createContext не падал
-            window.Module.canvas = canvasEl;
-            // Подготовим заглушку setStatus, если ещё нет
-            window.Module.setStatus = window.Module.setStatus || function (text) {
-                var statusElement = document.getElementById("status");
-                statusElement.innerHTML = text;
-                statusElement.style.display = text ? 'block' : 'none';
-            };
-        }
-
-        // Show overlay only if no nickname saved.
-        function loadGameScript() {
-            var s = document.createElement('script');
-            s.src = 'space-game001.js';
-            s.async = true;
-            document.body.appendChild(s);
-        }
-
-        function showNickOverlay() {
-            var overlay = document.getElementById('nickOverlay');
-            overlay.style.display = 'flex';
-            var input = document.getElementById('nickInput');
-            input.focus();
-        }
-
-        function hideNickOverlay() {
-            var overlay = document.getElementById('nickOverlay');
-            overlay.style.display = 'none';
-        }
-
-        function saveNickAndStart(nick) {
-            try {
-                if (!nick || nick.trim() === '') nick = 'Player';
-                localStorage.setItem('spacegame_nick', nick);
-            } catch (e) {
-                console.warn('localStorage not available', e);
-            }
-            hideNickOverlay();
-            // перед загрузкой скрипта гарантируем, что Module.canvas задан
-            prepareModuleEnvironment();
-            loadGameScript();
-        }
-
-        document.getElementById('fs-button').addEventListener('click', function() {
-            if (!document.fullscreenElement) {
-                document.documentElement.requestFullscreen().catch(function(e) {
-                    console.error('Fullscreen error: ' + e.message);
-                });
-            } else {
-                document.exitFullscreen();
-            }
-        });
-
-        document.addEventListener('DOMContentLoaded', function() {
-            // Готовим Module сразу — даже если откроется модалка, поле canvas будет доступно для скрипта (если он загружается позже)
-            prepareModuleEnvironment();
-
-            var stored = null;
-            try {
-                stored = localStorage.getItem('spacegame_nick');
-            } catch (e) {
-                console.warn('localStorage not available', e);
-            }
-
-            if (stored && stored.trim() !== '') {
-                // Nick is present — start immediately
-                loadGameScript();
-            } else {
-                // Show modal to request nickname before loading WASM
-                showNickOverlay();
-                var submit = document.getElementById('nickSubmit');
-                var input = document.getElementById('nickInput');
-
-                submit.addEventListener('click', function() {
-                    saveNickAndStart(input.value);
-                });
-
-                input.addEventListener('input', function() {
-                    // Strip any character that is not a-z, A-Z, 0-9 or space
-                    var pos = this.selectionStart;
-                    var cleaned = this.value.replace(/[^a-zA-Z0-9 ]/g, '');
-                    if (cleaned !== this.value) {
-                        this.value = cleaned;
-                        this.setSelectionRange(pos - 1, pos - 1);
-                    }
-                });
-
-                input.addEventListener('keydown', function(e) {
-                    if (e.key === 'Enter') {
-                        saveNickAndStart(input.value);
-                    }
-                });
-            }
-        });
-
-        window.addEventListener("orientationchange", function() {
-            // Chrome на Android обновляет innerWidth/Height не мгновенно.
-            // Ждем завершения анимации поворота.
-            setTimeout(() => {
-                // В Emscripten это вызовет ваш onWindowResized в C++
-                window.dispatchEvent(new Event('resize'));
-            }, 200);
-        });
-
-    </script>
-
-</body>
-</html>
@@ -232,7 +232,7 @@ if (WIN32)
 endif()

 # Копирование ресурсов локально
-set(RUNTIME_RESOURCE_DIRS "resources" "audio")
+set(RUNTIME_RESOURCE_DIRS "resources" "music")
 foreach(resdir IN LISTS RUNTIME_RESOURCE_DIRS)
    add_custom_command(TARGET ShadowOverBishkekDemo POST_BUILD
        COMMAND ${CMAKE_COMMAND} -E echo "Copying ${resdir} to runtime folders..."
@@ -1122,9 +1122,9 @@
            "waypointReachRadius": 3.0,
            "waypoints": []
          },
-          "taxiCarTriggerPositionX": -1.7014118346046923e+38,
-          "taxiCarTriggerPositionY": -1.7014118346046923e+38,
-          "taxiCarTriggerPositionZ": -1.7014118346046923e+38,
+          "taxiCarTriggerPositionX": 0.0,
+          "taxiCarTriggerPositionY": 0.0,
+          "taxiCarTriggerPositionZ": 0.0,
          "taxiDefaultWaypoints": []
        },
        "tutorialInteractiveObjectsLocked": false
@@ -1476,7 +1476,6 @@
        "morning_can_open_door_index": 0,
        "morning_did_open_door_index": 0,
        "player_hold_book": false,
-        "player_hold_knife": false,
        "teacher_arrived_to_library": false,
        "teacher_door_opened": false,
        "teacher_told_about_book": false,
@@ -1652,7 +1651,7 @@
      }
    ]
  },
-  "savedAt": "2026-07-14 14:00",
+  "savedAt": "2026-07-24 23:40",
  "taxiIsCalled": false,
  "tutorialJournalPickedUp": false,
  "tutorialJournalScreenOpened": false,
@@ -0,0 +1,131 @@
+{
+    "root": {
+        "type": "FrameLayout",
+        "width": "match_parent",
+        "height": "match_parent",
+        "children": [
+            {
+                "type": "StaticImage",
+                "name": "settingsBkg",
+                "width": 2992,
+                "height": 1632,
+				"horizontal_gravity": "center",
+                "vertical_gravity": "center",
+                "texture": "resources/w/ui/img/main/MenuBkg001_v001.png"
+            },
+            {
+                "type": "LinearLayout",
+                "orientation": "vertical",
+                "horizontal_gravity": "center",
+                "vertical_gravity": "center",
+                "horizontal_align": "left",
+                "width": 500,
+                "height": 600,
+                "spacing": 20,
+                "children": [
+                    {
+                        "type": "TextView",
+                        "name": "settingsTitleText",
+                        "width": 500,
+                        "height": 60,
+                        "text": "Настройки",
+                        "fontSize": 40,
+                        "textCentered": true,
+                        "color": [1.0, 1.0, 1.0, 1.0]
+                    },
+					{
+                        "type": "TextView",
+                        "name": "noMusicText1",
+                        "width": 500,
+                        "height": 40,
+                        "text": "Настройки музыки отсутствуют.",
+                        "fontSize": 32,
+                        "textCentered": false,
+                        "topAligned": true,
+                        "paddingX": 10,
+                        "color": [1.0, 1.0, 1.0, 1.0]
+                    },
+					{
+                        "type": "TextView",
+                        "name": "noMusicText2",
+                        "width": 500,
+                        "height": 40,
+                        "text": "Пакет с музыкой не установлен.",
+                        "fontSize": 32,
+                        "textCentered": false,
+                        "topAligned": true,
+                        "paddingX": 10,
+                        "color": [1.0, 1.0, 1.0, 1.0]
+                    },
+					{
+                        "type": "TextButton",
+                        "name": "musicDownloadButton",
+                        "width": 500,
+                        "height": 40,
+                        "text": "Нажмите сюда, чтобы скачать и установить музыку (30 MB).",
+                        "fontSize": 32,
+                        "textCentered": true,
+                        "color": [1.0, 1.0, 1.0, 1.0]
+                    },
+                    {
+                        "type": "TextView",
+                        "name": "soundVolumeText",
+                        "width": 500,
+                        "height": 40,
+                        "text": "Громкость звука: 80",
+                        "fontSize": 32,
+                        "textCentered": false,
+                        "topAligned": true,
+                        "paddingX": 10,
+                        "color": [1.0, 1.0, 1.0, 1.0]
+                    },
+                    {
+                        "type": "Slider",
+                        "name": "soundVolumeSlider",
+                        "width": 500,
+                        "height": 40,
+                        "orientation": "horizontal",
+                        "value": 0.625,
+                        "interactive": true,
+                        "textures": {
+                            "track": "resources/loadingProgressBarFrame.png",
+                            "knob": "resources/loadingProgressBar.png"
+                        }
+                    },
+					{
+                        "type": "TextButton",
+                        "name": "soundToggleButton",
+                        "width": 500,
+                        "height": 40,
+                        "text": "Звук: ВКЛ",
+                        "fontSize": 32,
+                        "textCentered": true,
+                        "color": [1.0, 1.0, 1.0, 1.0]
+                    },
+                    {
+                        "type": "TextButton",
+                        "name": "graphicsButton",
+                        "width": 500,
+                        "height": 60,
+                        "text": "Настройки графики",
+                        "fontSize": 40,
+                        "textCentered": true,
+                        "color": [1.0, 1.0, 1.0, 1.0]
+                    }
+                ]
+            },
+            {
+                "type": "TextButton",
+                "name": "settingsBackButton",
+                "horizontal_gravity": "center",
+                "vertical_gravity": "bottom",
+                "y": 40,
+                "width": 200,
+                "height": 60,
+                "text": "Назад",
+                "fontSize": 40,
+                "textCentered": true
+            }
+        ]
+    }
+}
@@ -6,6 +6,13 @@
 #include <android/log.h>
 #endif

+namespace FRG
+{
+    extern const char* CONST_MUSIC_ZIP_FILE;
+	extern const char* CONST_ZIP_FILE;
+
+}
+

 #ifdef __EMSCRIPTEN__
 AudioPlayerAsync::AudioPlayerAsync() {}
@@ -92,9 +99,10 @@ void AudioPlayerAsync::playSoundAsync(const std::string& filePath, int loops, in
        }

        if (!sound) {
-#ifdef __ANDROID__
+//#ifdef __ANDROID__

-            std::vector<char> buffer = FRG::readFile(filePath);
+            //Sounds are loaded from regular resource file
+            std::vector<char> buffer = FRG::readFileFromZIP(filePath, FRG::CONST_ZIP_FILE);
            if (buffer.empty()) {

                FRG::logger() << "Failed to read sound file into buffer: " << filePath << std::endl;
@@ -108,9 +116,9 @@ void AudioPlayerAsync::playSoundAsync(const std::string& filePath, int loops, in
            sound = Mix_LoadWAV_RW(rw, 1); // 1 means it will free rw automatically
            //FRG::logger() << "sound = Mix_LoadWAV_RW(rw, 1); just fired " << std::endl;

-#else
-            sound = Mix_LoadWAV(filePath.c_str());
-#endif
+//#else
+//            sound = Mix_LoadWAV(filePath.c_str());
+//#endif
            if (!sound) {
                FRG::logger() << "Failed to load sound " << filePath << ": " << Mix_GetError() << std::endl;
                return;
@@ -144,6 +152,10 @@ void AudioPlayerAsync::playMusicAsync(const std::string& filePath, int loops) {
    currentTrack = filePath;
    if (!musicEnabled_) return;

+    if ((strlen(FRG::CONST_MUSIC_ZIP_FILE)>0) && !FRG::zipFileExists(FRG::CONST_MUSIC_ZIP_FILE)) {
+        return;
+    }
+
    auto task = [this, filePath, loops]() {
        Mix_HaltMusic();
        if (currentMusic_) {
@@ -153,17 +165,17 @@ void AudioPlayerAsync::playMusicAsync(const std::string& filePath, int loops) {
        currentMusicData_.clear();

        Mix_Music* music = nullptr;
-#ifdef __ANDROID__
-        currentMusicData_ = FRG::readFile(filePath);
+//#ifdef __ANDROID__
+        currentMusicData_ = FRG::readFileFromZIP(filePath, FRG::CONST_MUSIC_ZIP_FILE);
        if (!currentMusicData_.empty()) {
            SDL_RWops* rw = SDL_RWFromMem(currentMusicData_.data(), currentMusicData_.size());
            if (rw) {
                music = Mix_LoadMUS_RW(rw, 1);
            }
        }
-#else
-        music = Mix_LoadMUS(filePath.c_str());
-#endif
+//#else
+//        music = Mix_LoadMUS(filePath.c_str());
+//#endif

        if (!music) {
            FRG::logger() << "Failed to load music " << filePath << ": " << Mix_GetError() << std::endl;
@@ -268,11 +280,30 @@ void AudioPlayerAsync::setSoundVolume(int volume) {
 }

 void AudioPlayerAsync::crossFadeMusicAsync(const std::string& filePath, int fadeDurationMs, int loops) {
+    FRG::logger() << "crossFadeMusicAsync called step 1" << std::endl;
+
    if (!initialized) return;
+    FRG::logger() << "crossFadeMusicAsync called step 1.1" << std::endl;
+
+    if ((strlen(FRG::CONST_MUSIC_ZIP_FILE) > 0) && !FRG::zipFileExists(FRG::CONST_MUSIC_ZIP_FILE)) {
+        FRG::logger() << "crossFadeMusicAsync called step 1.2" << std::endl;
+        return;
+    }
+    FRG::logger() << "crossFadeMusicAsync called step 1.3" << std::endl;
+
    if (filePath == currentTrack) return;
+    FRG::logger() << "crossFadeMusicAsync called step 1.4" << std::endl;
+
    currentTrack = filePath;
    if (!musicEnabled_) return;

+    FRG::logger() << "crossFadeMusicAsync called step 2" << std::endl;
+
+
+
+
+    FRG::logger() << "crossFadeMusicAsync called step 3" << std::endl;
+
    auto task = [this, filePath, fadeDurationMs, loops]() {
 #ifdef __EMSCRIPTEN__
        Mix_HaltMusic();
@@ -287,17 +318,17 @@ void AudioPlayerAsync::crossFadeMusicAsync(const std::string& filePath, int fade
        currentMusicData_.clear();
 #endif
        Mix_Music* music = nullptr;
-#ifdef __ANDROID__
-        currentMusicData_ = FRG::readFile(filePath);
+//#ifdef __ANDROID__
+        currentMusicData_ = FRG::readFileFromZIP(filePath, FRG::CONST_MUSIC_ZIP_FILE);
        if (!currentMusicData_.empty()) {
            SDL_RWops* rw = SDL_RWFromMem(currentMusicData_.data(), currentMusicData_.size());
            if (rw) {
                music = Mix_LoadMUS_RW(rw, 1);
            }
        }
-#else
-        music = Mix_LoadMUS(filePath.c_str());
-#endif
+//#else
+//        music = Mix_LoadMUS(filePath.c_str());
+//#endif
        if (!music) {
            FRG::logger() << "Failed to load music " << filePath << ": " << Mix_GetError() << std::endl;
            return;
@@ -438,11 +438,11 @@ void Character::update(int64_t deltaMs, const CharacterResolver& resolver) {
            if (audioPlayer) {
                if (state.isPlayer)
                {
-                    audioPlayer->playSoundAsync("audio/547041__cogfirestudios__hit-swing-sword-small-3.ogg");
+                    audioPlayer->playSoundAsync("resources/audio/547041__cogfirestudios__hit-swing-sword-small-3.ogg");
                }
                else
                {
-					audioPlayer->playSoundAsync("audio/13925__adcbicycle__21.ogg");
+					audioPlayer->playSoundAsync("resources/audio/13925__adcbicycle__21.ogg");
                }
 			}
        }
@@ -23,7 +23,7 @@ int Environment::height = CONST_DEFAULT_HEIGHT;
 float Environment::zoom = DEFAULT_ZOOM;


-bool Environment::enableLogging = false;
+bool Environment::enableLogging = true;

 SDL_Window* Environment::window = nullptr;

@@ -36,8 +36,10 @@ namespace FRG

 #ifdef EMSCRIPTEN
 	const char* CONST_ZIP_FILE = "resources.zip";
+	const char* CONST_MUSIC_ZIP_FILE = "music.zip";
 #else
 	const char* CONST_ZIP_FILE = "";
+	const char* CONST_MUSIC_ZIP_FILE = "";
 #endif

 	float x = 0;
@@ -47,25 +49,29 @@ namespace FRG
 #ifdef EMSCRIPTEN
 	Game* Game::s_instance = nullptr;

+	// Коллбэк успешной загрузки resources.zip
 	void Game::onResourcesZipLoaded(unsigned /*handle*/, void* /*userData*/, const char* /*filename*/) {
-		logger() << "Resources.zip loaded successfully--0" << std::endl;
+		logger() << "Resources.zip downloaded successfully to VFS" << std::endl;
+
+		// Синхронизируем MemFS -> IndexedDB, чтобы файл сохранился между сессиями браузера
+		FRG::emscriptenSyncFs();
+
 		if (s_instance) {
 			s_instance->resourcesDownloadProgress = 1.0f;
-			// Builds the loadSteps queue (cheap, no GL work); the actual loading
-			// happens one step per frame in Game::update() so the browser tab
-			// keeps repainting/responding instead of freezing for the whole load.
 			s_instance->setupPart2();
 		}
 	}

-	void Game::onResourcesZipError(unsigned /*handle*/, void* /*userData*/, int /*httpStatus*/) {
-		logger() << "Failed to download resources.zip" << std::endl;
+	void Game::onResourcesZipError(unsigned /*handle*/, void* /*userData*/, int httpStatus) {
+		logger() << "Failed to download resources.zip, HTTP status: " << httpStatus << std::endl;
+		// Можно обработать ошибку или предложить пользователю перезагрузить страницу
 	}

 	void Game::onResourcesZipProgress(unsigned /*handle*/, void* /*userData*/, int percentComplete) {
 		if (s_instance)
 			s_instance->resourcesDownloadProgress = percentComplete / 100.0f;
 	}
+
 #endif

 	Location* Game::currentLocation() const {
@@ -133,12 +139,53 @@ namespace FRG
 		loadingMesh.RefreshVBO();

 #ifdef EMSCRIPTEN
-		// Asynchronously download resources.zip; setupPart2() is called on completion.
-		// The loading screen stays visible until the download finishes.
 		s_instance = this;
-		logger() << "Load resurces step 1-" << std::endl;
-		emscripten_async_wget2("resources.zip", "resources.zip", "GET", nullptr, nullptr,
-			onResourcesZipLoaded, onResourcesZipError, onResourcesZipProgress);
+
+		std::string resPath = FRG::getPersistentResourcePath("resources.zip");
+		std::string musicPath = FRG::getPersistentResourcePath("music.zip");
+
+		// 1. Проверяем ресурсы (resources.zip)
+		if (FRG::isZipValid(resPath)) {
+			logger() << "[Load] Valid resources.zip found in IndexedDB cache: " << resPath << std::endl;
+			resourcesDownloadProgress = 1.0f;
+
+			// Архив уже есть и цел — переходим сразу к разбору/загрузке
+			setupPart2();
+		}
+		else {
+			logger() << "[Load] Resources.zip missing or corrupt. Downloading to: " << resPath << std::endl;
+
+			// Скачиваем сразу в постоянный путь /offline/resources.zip
+			emscripten_async_wget2(
+				"resources.zip",            // URL на сервере
+				resPath.c_str(),            // Назначение в VFS Emscripten
+				"GET",
+				nullptr,
+				nullptr,
+				onResourcesZipLoaded,
+				onResourcesZipError,
+				onResourcesZipProgress
+			);
+		}
+		/*
+		// 2. Проверяем музыку (music.zip)
+		if (FRG::isZipValid(musicPath)) {
+			logger() << "[Load] Valid music.zip found in IndexedDB cache." << std::endl;
+		}
+		else {
+			logger() << "[Load] Music.zip missing or corrupt. Downloading to: " << musicPath << std::endl;
+
+			emscripten_async_wget2(
+				"music.zip",
+				musicPath.c_str(),
+				"GET",
+				nullptr,
+				nullptr,
+				onMusicZipLoaded,
+				onMusicZipError,
+				onMusicZipProgress
+			);
+		}*/
 #else
 		// Builds the loadSteps queue (cheap, no GL work); the actual loading
 		// happens one step per frame in Game::update() so the window keeps
@@ -299,12 +346,12 @@ namespace FRG
 				menuManager.onItemPickedUp(itemId);
 				const Item* item = ItemRegistry::instance().findById(itemId);
 				if (item) menuManager.showToast(menuManager.toastTextureItemAdded, item->name);
-				audioPlayer->playSoundAsync("audio/831642__ienba__generic-game-pick-up.ogg");
+				audioPlayer->playSoundAsync("resources/audio/831642__ienba__generic-game-pick-up.ogg");
 			};
 			gameState.inventory.onItemRemoved = [this](const std::string& itemId) {
 				const Item* item = ItemRegistry::instance().findById(itemId);
 				if (item) menuManager.showToast(menuManager.toastTextureItemRemoved, item->name);
-				audioPlayer->playSoundAsync("audio/831642__ienba__generic-game-pick-up.ogg");
+				audioPlayer->playSoundAsync("resources/audio/831642__ienba__generic-game-pick-up.ogg");
 			};

 			// Wire phone dialogue start function so MenuManager can trigger dialogues.
@@ -344,7 +391,8 @@ namespace FRG
 					performResetToInitialState();
 					gameState.currentLocationName = "location_dorm";
 					currentLocation()->scriptEngine.callLocationEnterCallback();
-					this->audioPlayer->crossFadeMusicAsync("audio/obshaga.ogg");
+					this->audioPlayer->crossFadeMusicAsync("music/obshaga.ogg");
+					menuManager.lastMusicTrack = "music/obshaga.ogg";
 				});
 			};

@@ -392,7 +440,8 @@ namespace FRG

 		loadSteps.push([this]() {
 			menuManager.loadSettings();
-			audioPlayer->crossFadeMusicAsync("audio/main menu final.ogg");
+			audioPlayer->crossFadeMusicAsync("music/main menu final.ogg");
+			menuManager.lastMusicTrack = "music/main menu final.ogg";
 		});


@@ -465,7 +514,21 @@ namespace FRG

 	void Game::performResetToInitialState() {
 		const std::string path = "resources/config/start_state.json";
-		const std::string content = FRG::readTextFile(path);
+
+		std::vector<char> fileData;
+		if (strlen(CONST_ZIP_FILE) > 0)
+		{
+			fileData = readFileFromZIP(path, CONST_ZIP_FILE);
+		}
+		else
+		{
+			fileData = readFile(path);
+		}
+
+		std::string content(fileData.begin(), fileData.end());
+
+		//const std::vector<char> contentVector = FRG::readFileFromZIP();
+		//const std::string content = FRG::readTextFile(path);
 		if (!content.empty()) {
 			try {
 				nlohmann::json root = nlohmann::json::parse(content);
@@ -485,10 +548,14 @@ namespace FRG
 				rearmDormOneShotCallbacks();
 				return;
 			} catch (const std::exception& e) {
-				std::cerr << "[reset] Failed to parse " << path << ": " << e.what()
+				logger() << "[reset] Failed to parse " << path << ": " << e.what()
 						  << " -- falling back to full rebuild" << std::endl;
 			}
 		}
+		else
+		{
+			logger() << "File " << path << " is empty -- falling back to full rebuild" << std::endl;
+		}
 		performFullReset();
 	}

@@ -616,10 +683,12 @@ namespace FRG
 		}

 		gameState.locations["uni_interior"]->requestDarklandsPlayBattleMusic = [this]() {
-			audioPlayer->crossFadeMusicFromPositionAsync("audio/bishkek fight.ogg");
+			audioPlayer->crossFadeMusicFromPositionAsync("music/bishkek fight.ogg");
+			menuManager.lastMusicTrack = "music/bishkek fight.ogg";
 			};
 		gameState.locations["uni_interior"]->requestDarklandsPlayNormalMusic = [this]() {
-			audioPlayer->crossFadeMusicFromPositionAsync("audio/bishkek fight calm.ogg");
+			audioPlayer->crossFadeMusicFromPositionAsync("music/bishkek fight calm.ogg");
+			menuManager.lastMusicTrack = "music/bishkek fight calm.ogg";
 			};

 	}
@@ -1679,7 +1748,7 @@ namespace FRG
 			return false;
 		}

-		audioPlayer->playSoundAsync("audio/459618__n-lerche__blow.ogg");
+		audioPlayer->playSoundAsync("resources/audio/459618__n-lerche__blow.ogg");
 		if (darklandsFlashActive) return false;
 		darklandsFlashActive = true;
 		darklandsFlashFadingIn = true;
@@ -1715,7 +1784,8 @@ namespace FRG
 						currentLocation()->scriptEngine.callTriggerNightEnterCallback();
 					}

-					audioPlayer->crossFadeMusicAsync("audio/bishkek night.ogg");
+					audioPlayer->crossFadeMusicAsync("music/bishkek night.ogg");
+					menuManager.lastMusicTrack = "music/bishkek night.ogg";

 				} else {
 					gameState.isDarklands = !gameState.isDarklands;
@@ -1725,11 +1795,13 @@ namespace FRG

 					if (gameState.isDarklands)
 					{
-						audioPlayer->crossFadeMusicAsync("audio/bishkek fight calm.ogg");
+						audioPlayer->crossFadeMusicAsync("music/bishkek fight calm.ogg");
+						menuManager.lastMusicTrack = "music/bishkek fight calm.ogg";
 					}
 					else
 					{
-						audioPlayer->crossFadeMusicAsync("audio/bishkek night.ogg");
+						audioPlayer->crossFadeMusicAsync("music/bishkek night.ogg");
+						menuManager.lastMusicTrack = "music/bishkek night.ogg";
 					}

 					if (currentLocation()) {
@@ -1845,20 +1917,24 @@ namespace FRG

 		if (gameState.isDarklands)
 		{
-			audioPlayer->crossFadeMusicAsync("audio/bishkek fight calm.ogg");
+			audioPlayer->crossFadeMusicAsync("music/bishkek fight calm.ogg");
+			menuManager.lastMusicTrack = "music/bishkek fight calm.ogg";
 		}
 		else if (gameState.isNight)
 		{
-			audioPlayer->crossFadeMusicAsync("audio/bishkek night.ogg");
+			audioPlayer->crossFadeMusicAsync("music/bishkek night.ogg");
+			menuManager.lastMusicTrack = "music/bishkek night.ogg";
 		}
 		else
 		{
 			if (gameState.currentLocationName == "location_dorm") {
-				audioPlayer->crossFadeMusicAsync("audio/obshaga.ogg");
+				audioPlayer->crossFadeMusicAsync("music/obshaga.ogg");
+				menuManager.lastMusicTrack = "music/obshaga.ogg";
 			}
 			else
 			{
-				audioPlayer->crossFadeMusicAsync("audio/bishkek univer day.ogg");
+				audioPlayer->crossFadeMusicAsync("music/bishkek univer day.ogg");
+				menuManager.lastMusicTrack = "music/bishkek univer day.ogg";
 			}
 		}
 	}
@@ -82,6 +82,10 @@ namespace FRG {
 		MenuManager menuManager;
 		
 		void activateSlowMoEffect();
+
+#ifdef EMSCRIPTEN
+		static Game* s_instance;
+#endif
 		
 	private:
 		// Unified pointer handling: mouse-left and a single touch share one path.
@@ -160,7 +164,6 @@ namespace FRG {
 		int countNonUiPointers() const;

 #ifdef EMSCRIPTEN
-		static Game* s_instance;
 		static void onResourcesZipLoaded(unsigned handle, void* userData, const char* filename);
 		static void onResourcesZipError(unsigned handle, void* userData, int httpStatus);
 		static void onResourcesZipProgress(unsigned handle, void* userData, int percentComplete);
@@ -83,29 +83,40 @@ void GameState::save(nlohmann::json& out) const

 void GameState::load(const nlohmann::json& in)
 {
+    //logger() << "GameState::load step 1" << std::endl;
+
    // --- World ---
    currentLocationName = in.value("currentLocationName", currentLocationName);
    isDarklands = in.value("isDarklands", isDarklands);
    isNight     = in.value("isNight",     isNight);
    isDawn      = in.value("isDawn",      isDawn);

+    //() << "GameState::load step 2" << std::endl;
+
+
    // --- Player resources ---
    playerHp    = in.value("playerHp",    playerHp);
    playerMaxHp = in.value("playerMaxHp", playerMaxHp);
    money       = in.value("money",       money);

+    //logger() << "GameState::load step 3" << std::endl;
+
    // --- Script globals ---
    globalInts.clear();
    if (in.contains("globalInts") && in["globalInts"].is_object()) {
        for (const auto& [k, v] : in["globalInts"].items())
            globalInts[k] = v.get<int>();
    }
+    //logger() << "GameState::load step 4" << std::endl;
+
    globalFloats.clear();
    if (in.contains("globalFloats") && in["globalFloats"].is_object()) {
        for (const auto& [k, v] : in["globalFloats"].items())
            globalFloats[k] = v.get<float>();
    }

+    //logger() << "GameState::load step 5" << std::endl;
+
    // --- Tutorial ---
    tutorialStep        = static_cast<TutorialStep>(in.value("tutorialStep", static_cast<int>(tutorialStep)));
    uniIntTutorialState = static_cast<UniIntTutorialState>(in.value("uniIntTutorialState", static_cast<int>(uniIntTutorialState)));
@@ -115,15 +126,21 @@ void GameState::load(const nlohmann::json& in)
    tutorialJournalScreenOpened   = in.value("tutorialJournalScreenOpened",   tutorialJournalScreenOpened);
    tutorialNeedOpenTaxiScreen    = in.value("tutorialNeedOpenTaxiScreen",    tutorialNeedOpenTaxiScreen);

+    //logger() << "GameState::load step 6" << std::endl;
+
    // --- Phone / chat ---
    if (in.contains("chatUnread") && in["chatUnread"].is_array()) {
        for (int i = 0; i < 3 && i < static_cast<int>(in["chatUnread"].size()); ++i)
            chatUnread[i] = in["chatUnread"][i].get<bool>();
    }
+    //logger() << "GameState::load step 7" << std::endl;
+
    if (in.contains("chatPreviewMsg") && in["chatPreviewMsg"].is_array()) {
        for (int i = 0; i < 3 && i < static_cast<int>(in["chatPreviewMsg"].size()); ++i)
            chatPreviewMsg[i] = in["chatPreviewMsg"][i].get<std::string>();
    }
+    //logger() << "GameState::load step 8" << std::endl;
+
    if (in.contains("chatHistory") && in["chatHistory"].is_array()) {
        for (int i = 0; i < 3 && i < static_cast<int>(in["chatHistory"].size()); ++i) {
            chatHistory[i].clear();
@@ -136,26 +153,38 @@ void GameState::load(const nlohmann::json& in)
                }
            }
        }
+
    }
+    //logger() << "GameState::load step 8" << std::endl;

    // --- Inventory ---
    if (in.contains("inventory")) inventory.load(in["inventory"]);

+    //logger() << "GameState::load step 9" << std::endl;
+    
    // --- Quest journal ---
    if (in.contains("questJournal")) questJournal.load(in["questJournal"]);
+    
+    logger() << "GameState::load step 10" << std::endl;

    // --- Locations ---
    if (in.contains("locations") && in["locations"].is_object()) {
        for (const auto& [name, locJson] : in["locations"].items()) {
+            //logger() << "GameState::load step 10.1: " << name << std::endl;
+
            auto it = locations.find(name);
            if (it != locations.end() && it->second) {
                it->second->load(locJson);
            }
        }
    }
+    //logger() << "GameState::load step 11" << std::endl;
+

    // --- Taxi ---
    taxiIsCalled = in.value("taxiIsCalled", taxiIsCalled);
+    //logger() << "GameState::load step 12" << std::endl;
+
 }

 } // namespace FRG
@@ -2147,10 +2147,13 @@ namespace FRG

 	void Location::load(const nlohmann::json& in)
 	{
+		//logger() << "Location::load step 1" << std::endl;
+
 		// Location-level state
 		if (in.contains("locationState")) {
 			state.load(in["locationState"]);
 		}
+		//logger() << "Location::load step 2" << std::endl;

 		// Re-sync navigation pointer from restored index
 		if (state.activeNavigationIndex >= 0 &&
@@ -2159,6 +2162,8 @@ namespace FRG
 			navigation = &navigationMaps[state.activeNavigationIndex];
 		}

+		//logger() << "Location::load step 3" << std::endl;
+
 		// Restore trigger zone runtime state (by id)
 		if (in.contains("triggerZoneState") && in["triggerZoneState"].is_object()) {
 			const auto& tzs = in["triggerZoneState"];
@@ -2169,6 +2174,7 @@ namespace FRG
 				}
 			}
 		}
+		//logger() << "Location::load step 4" << std::endl;

 		// Restore teleport zone runtime state (by id)
 		if (in.contains("teleportZoneState") && in["teleportZoneState"].is_object()) {
@@ -2180,11 +2186,15 @@ namespace FRG
 			}
 		}

+		//logger() << "Location::load step 5" << std::endl;
+
 		// Player character state
 		if (player && in.contains("playerState")) {
 			player->state.load(in["playerState"]);
 		}

+		//logger() << "Location::load step 6" << std::endl;
+
 		// NPC states
 		if (in.contains("npcStates") && in["npcStates"].is_array()) {
 			const auto& arr = in["npcStates"];
@@ -2195,6 +2205,8 @@ namespace FRG
 			}
 		}

+		//logger() << "Location::load step 7" << std::endl;
+
 		// Interactive object states
 		if (in.contains("interactiveObjectStates") && in["interactiveObjectStates"].is_array()) {
 			const auto& arr = in["interactiveObjectStates"];
@@ -2202,17 +2214,23 @@ namespace FRG
 				interactiveObjects[i].state.load(arr[i]);
 			}
 		}
+		//logger() << "Location::load step 8" << std::endl;

 		// Dialogue runtime state
 		if (in.contains("dialogueState")) {
 			dialogueSystem.loadDialogueState(in["dialogueState"]);
 		}

+		//logger() << "Location::load step 9" << std::endl;
+
 		// Lua globals
 		if (in.contains("scriptGlobals")) {
 			scriptEngine.loadScriptGlobals(in["scriptGlobals"]);
 		}

+		//logger() << "Location::load step 10" << std::endl;
+
+
 		// Re-wire in-flight, one-shot Lua callbacks (walk-arrival / animation-complete)
 		// that were serialized by name. Must run after scriptEngine has already run the
 		// location's script (guaranteed: Location::setup() always runs before load())
@@ -2220,16 +2238,24 @@ namespace FRG
 		if (player && !player->state.onArrivedCallbackName.empty()) {
 			scriptEngine.rehydrateNamedCallback(player->state.onArrivedCallbackName, player->state.onArrivedCallback);
 		}
+
+		//logger() << "Location::load step 11" << std::endl;
+
 		for (auto& npc : npcs) {
 			if (npc && !npc->state.onArrivedCallbackName.empty()) {
 				scriptEngine.rehydrateNamedCallback(npc->state.onArrivedCallbackName, npc->state.onArrivedCallback);
 			}
 		}
+		//logger() << "Location::load step 12" << std::endl;
+
 		for (auto& intObj : interactiveObjects) {
 			if (intObj.state.isAnimating && intObj.state.animTask && !intObj.state.animTask->onCompleteName.empty()) {
 				scriptEngine.rehydrateNamedCallback(intObj.state.animTask->onCompleteName, intObj.state.animTask->onComplete);
 			}
 		}
+
+		//logger() << "Location::load step 13" << std::endl;
+
 	}

 } // namespace FRG
@@ -107,6 +107,8 @@ void LocationState::save(nlohmann::json& out) const

 void LocationState::load(const nlohmann::json& in)
 {
+	//logger() << "LocationState::load step 1" << std::endl;
+
    cameraAzimuth     = in.value("cameraAzimuth",     cameraAzimuth);
    cameraInclination = in.value("cameraInclination", cameraInclination);

@@ -122,6 +124,8 @@ void LocationState::load(const nlohmann::json& in)

    tutorialInteractiveObjectsLocked = in.value("tutorialInteractiveObjectsLocked", false);

+	//logger() << "LocationState::load step 2" << std::endl;
+
 	nlohmann::json taxiJson = in["taxi"];

 	taxiArrivedCallbackCalled = taxiJson.value("taxiArrivedCallbackCalled", false);
@@ -136,20 +140,18 @@ void LocationState::load(const nlohmann::json& in)
 		taxiCarJson.value("positionZ", 0.f)
 	);

+	//logger() << "LocationState::load step 3" << std::endl;
+
 	taxiCar.rotation = taxiCarJson.value("rotation", 0.f);

 	taxiCar.velocity = taxiCarJson.value("velocity", 0.f);

 	taxiCar.steeringAngle = taxiCarJson.value("steeringAngle", 0.f);

-	/*taxiCar.acceleration = taxiCarJson.value("acceleration", 20.f);
-	taxiCar.friction = taxiCarJson.value("friction", 6.f);
-	taxiCar.maxSpeed = taxiCarJson.value("maxSpeed", 24.f);
-	taxiCar.maxReverseSpeed = taxiCarJson.value("maxReverseSpeed", 8.f);
-	taxiCar.turnRate = taxiCarJson.value("turnRate", 1.8f);
-	taxiCar.maxSteerAngle = taxiCarJson.value("maxSteerAngle", 0.6f);*/
 	taxiCar.mode = static_cast<NpcCar::Mode>(taxiCarJson.value("mode", 0));

+	//logger() << "LocationState::load step 4" << std::endl;
+
 	taxiCar.waypoints.clear();
 	if (taxiCarJson.contains("waypoints") && taxiCarJson["waypoints"].is_array()) {
 		for (int i = 0; i < static_cast<int>(taxiCarJson["waypoints"].size()); ++i)
@@ -160,6 +162,8 @@ void LocationState::load(const nlohmann::json& in)
 			));
 	}

+	//logger() << "LocationState::load step 5" << std::endl;
+
 	taxiCar.currentWaypoint = taxiCarJson.value("currentWaypoint", 0);
 	taxiCar.waypointReachRadius = taxiCarJson.value("waypointReachRadius", 3.f);
 	taxiCar.wheelAngle = taxiCarJson.value("wheelAngle", 0.f);
@@ -167,6 +171,8 @@ void LocationState::load(const nlohmann::json& in)

 	//--------- Taxi initial state -----

+	//logger() << "LocationState::load step 6" << std::endl;
+
 	nlohmann::json taxiCarInitialStateJson = taxiJson["taxiCarInitialState"];

 	taxiCarInitialState.position = Eigen::Vector3f(
@@ -180,15 +186,12 @@ void LocationState::load(const nlohmann::json& in)
 	taxiCarInitialState.velocity = taxiCarInitialStateJson.value("velocity", 0.f);

 	taxiCarInitialState.steeringAngle = taxiCarInitialStateJson.value("steeringAngle", 0.f);
-	/*
-	taxiCarInitialState.acceleration = taxiCarInitialStateJson.value("acceleration", 20.f);
-	taxiCarInitialState.friction = taxiCarInitialStateJson.value("friction", 6.f);
-	taxiCarInitialState.maxSpeed = taxiCarInitialStateJson.value("maxSpeed", 24.f);
-	taxiCarInitialState.maxReverseSpeed = taxiCarInitialStateJson.value("maxReverseSpeed", 8.f);
-	taxiCarInitialState.turnRate = taxiCarInitialStateJson.value("turnRate", 1.8f);
-	taxiCarInitialState.maxSteerAngle = taxiCarInitialStateJson.value("maxSteerAngle", 0.6f);*/
+
 	taxiCarInitialState.mode = static_cast<NpcCar::Mode>(taxiCarInitialStateJson.value("mode", 0));

+	//logger() << "LocationState::load step 7" << std::endl;
+
+
 	taxiCarInitialState.waypoints.clear();
 	if (taxiCarInitialStateJson.contains("waypoints") && taxiCarInitialStateJson["waypoints"].is_array()) {
 		for (int i = 0; i < static_cast<int>(taxiCarInitialStateJson["waypoints"].size()); ++i)
@@ -199,11 +202,14 @@ void LocationState::load(const nlohmann::json& in)
 			));
 	}

+	//logger() << "LocationState::load step 8" << std::endl;
+
 	taxiCarInitialState.currentWaypoint = taxiCarInitialStateJson.value("currentWaypoint", 0);
 	taxiCarInitialState.waypointReachRadius = taxiCarInitialStateJson.value("waypointReachRadius", 3.f);
 	taxiCarInitialState.wheelAngle = taxiCarInitialStateJson.value("wheelAngle", 0.f);

 	
+
 	taxiCarWaypoints.clear();
 	if (taxiJson.contains("taxiDefaultWaypoints") && taxiJson["taxiDefaultWaypoints"].is_array()) {
 		for (int i = 0; i < static_cast<int>(taxiJson["taxiDefaultWaypoints"].size()); ++i)
@@ -214,6 +220,7 @@ void LocationState::load(const nlohmann::json& in)
 			));
 	}

+	//logger() << "LocationState::load step 9" << std::endl;

 	taxiCarTriggerPosition = Eigen::Vector3f(
 		taxiJson.value("taxiCarTriggerPositionX", 0.f),
@@ -221,6 +228,9 @@ void LocationState::load(const nlohmann::json& in)
 		taxiJson.value("taxiCarTriggerPositionZ", 0.f)
 	);

+	//logger() << "LocationState::load step 10" << std::endl;
+
+
 }

 } // namespace FRG
@@ -31,7 +31,7 @@ struct LocationState : public ISaveable {
    NpcCar taxiCarInitialState;
    NpcCar taxiCar;
    bool taxiArrivedCallbackCalled = false;
-    Vector3f taxiCarTriggerPosition;
+    Vector3f taxiCarTriggerPosition = Vector3f(0,0,0);
    std::vector<Vector3f> taxiCarWaypoints;

    // (trigger/teleport zone runtime flags are serialised by id directly in Location::save/load)
@@ -10,8 +10,16 @@
 #include <string>
 #include <SDL.h>

+#ifdef __EMSCRIPTEN__
+#include <emscripten.h>
+#endif
+
 namespace FRG {

+#ifdef __EMSCRIPTEN__
+	//extern Game* Game::s_instance;
+#endif
+
 	// Localization
 	static const std::string EMPTY_LANGUAGE_RU = u8"(пусто)";
 	static const std::string EMPTY_LANGUAGE_EN = "(empty)";
@@ -19,6 +27,11 @@ namespace FRG {
 	static const std::string BACK_TO_MAIN_MENU_RU = u8"Вернуться в меню";
 	static const std::string BACK_TO_MAIN_MENU_EN = "Back to Main Menu";

+	static const std::string MUSIC_DOWNLOAD_ERROR_RU = u8"Ошибка скачивания музыки";
+	static const std::string MUSIC_DOWNLOAD_NOT_STARTED_RU = u8"Нажмите сюда, чтобы скачать и установить музыку (27 MB).";
+	static const std::string MUSIC_DOWNLOAD_PROGRESS_PREFIX_RU = u8"Загрузка музыки: ";
+	//static const std::string MUSIC_DOWNLOAD_COMPLETED_RU = u8"Музыка успешно загружена.";
+

 	static int questStatusPriority(Quest::QuestStatus status) {
 		switch (status) {
@@ -112,6 +125,78 @@ namespace FRG {
 		}
 	}

+#ifdef __EMSCRIPTEN__
+	// Коллбэк успешной загрузки music.zip
+	void MenuManager::onMusicZipLoaded(unsigned /*handle*/, void* /*userData*/, const char* /*filename*/) {
+		logger() << "File music.zip downloaded successfully to VFS" << std::endl;
+		FRG::emscriptenSyncFs();
+		if (Game::s_instance != nullptr)
+		{
+			Game::s_instance->menuManager.musicDownloadProgress = 1.f;
+			Game::s_instance->menuManager.musicDownloadStarted = false;
+			Game::s_instance->menuManager.musicDownloadError = false;
+			logger() << "onMusicZipLoaded step 2: " << Game::s_instance->menuManager.lastMusicTrack << std::endl;
+			if (Game::s_instance->menuManager.lastMusicTrack != "")
+			{
+				logger() << "onMusicZipLoaded step 3" << std::endl;
+
+				Game::s_instance->menuManager.audioPlayer_.crossFadeMusicAsync(Game::s_instance->menuManager.lastMusicTrack);
+			}
+			logger() << "onMusicZipLoaded step 4" << std::endl;
+
+			if (Game::s_instance->menuManager.playerInSettingsNoMusic)
+			{
+				if (Game::s_instance->menuManager.playerInSettingsNoMusicGraphics)
+				{
+					Game::s_instance->menuManager.uiManager.popMenu();
+					Game::s_instance->menuManager.uiManager.popMenu();
+					Game::s_instance->menuManager.showSettingsScreen();
+					Game::s_instance->menuManager.showSettingsGraphicsScreen();
+					Game::s_instance->menuManager.uiManager.updateAllLayouts();
+					Game::s_instance->menuManager.topUiManager.updateAllLayouts();
+				}
+				else
+				{
+					Game::s_instance->menuManager.uiManager.popMenu();
+					Game::s_instance->menuManager.showSettingsScreen();
+					Game::s_instance->menuManager.uiManager.updateAllLayouts();
+					Game::s_instance->menuManager.topUiManager.updateAllLayouts();
+				}
+			}
+			Game::s_instance->menuManager.playerInSettingsNoMusic = false;
+			Game::s_instance->menuManager.playerInSettingsNoMusicGraphics = false;
+			//Game::s_instance->menuManager.uiManager.setText("musicDownloadButton", musicDownloadCompleted);
+		}
+	}
+
+	void MenuManager::onMusicZipError(unsigned /*handle*/, void* /*userData*/, int httpStatus) {
+		logger() << "Failed to download music.zip, HTTP status: " << httpStatus << std::endl;
+		if (Game::s_instance != nullptr)
+		{
+			std::string musicDownloadError = MUSIC_DOWNLOAD_ERROR_RU;
+
+			Game::s_instance->menuManager.musicDownloadStarted = false;
+			Game::s_instance->menuManager.musicDownloadError = true;
+			Game::s_instance->menuManager.uiManager.setText("musicDownloadButton",
+				musicDownloadError);
+
+		}
+	}
+
+	void MenuManager::onMusicZipProgress(unsigned /*handle*/, void* /*userData*/, int percentComplete) {
+		// Прогресс для музыки при необходимости
+		if (Game::s_instance != nullptr)
+		{
+			std::string musicDownloadProgressPrefix = MUSIC_DOWNLOAD_PROGRESS_PREFIX_RU;
+
+			Game::s_instance->menuManager.musicDownloadProgress = percentComplete / 100.0f;
+			Game::s_instance->menuManager.uiManager.setText("musicDownloadButton",
+				musicDownloadProgressPrefix + std::to_string(percentComplete) + "%");
+
+		}
+	}
+#endif
+
 	MenuManager::MenuManager(Renderer& iRenderer, GameState& gameState, AudioPlayerAsync& audioPlayer) :
 		renderer(iRenderer),
 		gameState_(gameState),
@@ -254,7 +339,13 @@ namespace FRG {

        creditsScreenRoot = loadLocalizedUi("resources/w/ui/screen_credits.json", zipFile);
 		portraitCreditsScreenRoot = loadLocalizedUi("resources/w/ui/portrait_screen_credits.json", zipFile);
+
+#ifdef __EMSCRIPTEN__
+		settingsScreenNoMusicWebRoot = loadLocalizedUi("resources/w/ui/screen_settings_nomusic_web.json", zipFile);
+#endif
 		settingsScreenRoot = loadLocalizedUi("resources/w/ui/screen_settings.json", zipFile);
+
+
 		settingsGraphicsScreenRoot = loadLocalizedUi("resources/w/ui/screen_settings_graphics.json", zipFile);
 		languageScreenRoot = loadLocalizedUi("resources/w/ui/screen_language.json", zipFile);
 		loadSavedGameScreenRoot = loadLocalizedUi("resources/w/ui/screen_load.json", zipFile);
@@ -375,7 +466,8 @@ namespace FRG {
 	void MenuManager::showMainMenu() {
 		gameState_.currentLocationName.clear();

-		audioPlayer_.crossFadeMusicAsync("audio/main menu final.ogg");
+		audioPlayer_.crossFadeMusicAsync("music/main menu final.ogg");
+		lastMusicTrack = "music/main menu final.ogg";

 		uiState_ = GameUiState::MainMenu;
 		uiManager.clearMenuStack();
@@ -386,36 +478,46 @@ namespace FRG {


 		uiManager.setTextButtonCallback("menuStartButton", [this](const std::string&) {
-			audioPlayer_.playSoundAsync("audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
 			enterGameplay();
 			
 		});
 		uiManager.setTextButtonCallback("menuAboutButton", [this](const std::string&) {
 			showAboutScreen();
-			audioPlayer_.playSoundAsync("audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
 		});
 		uiManager.setTextButtonCallback("menuCreditsButton", [this](const std::string&) {
 			showCreditsScreen();
-			audioPlayer_.playSoundAsync("audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
 		});
 		uiManager.setTextButtonCallback("menuSettingsButton", [this](const std::string&) {
+#ifdef __EMSCRIPTEN__
+			std::string musicPath = FRG::getPersistentResourcePath("music.zip");
+			if (FRG::isZipValid(musicPath)) {
+				showSettingsScreen();
+			}
+			else {
+				showSettingsNoMusicWebScreen();
+			}
+#else
 			showSettingsScreen();
-			audioPlayer_.playSoundAsync("audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
+#endif
+			audioPlayer_.playSoundAsync("resources/audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
 		});
 		uiManager.setTextButtonCallback("menuLanguageButton", [this](const std::string&) {
 			showLanguageScreen();
-			audioPlayer_.playSoundAsync("audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
 			});
 		uiManager.setTextButtonCallback("menuLoadButton", [this](const std::string&) {
 			showLoadGameScreen();
-			audioPlayer_.playSoundAsync("audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
 		});



 #if !defined(EMSCRIPTEN) && !defined(__ANDROID__)
 		uiManager.setTextButtonCallback("menuExitButton", [this](const std::string&) {
-			audioPlayer_.playSoundAsync("audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
 			Environment::exitGameLoop = true;
 		});
 #else
@@ -426,7 +528,8 @@ namespace FRG {
 	void MenuManager::showMenuAfterGameCompleted() {
 		//gameState_.currentLocationName.clear();
 		
-		audioPlayer_.crossFadeMusicAsync("audio/main menu final.ogg");
+		audioPlayer_.crossFadeMusicAsync("music/main menu final.ogg");
+		lastMusicTrack = "music/main menu final.ogg";

 		uiState_ = GameUiState::MainMenu;
 		uiManager.clearMenuStack();
@@ -437,36 +540,36 @@ namespace FRG {


 		uiManager.setTextButtonCallback("menuStartButton", [this](const std::string&) {
-			audioPlayer_.playSoundAsync("audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
 			enterGameplay();

 			});
 		uiManager.setTextButtonCallback("menuAboutButton", [this](const std::string&) {
 			showAboutScreen();
-			audioPlayer_.playSoundAsync("audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
 			});
 		uiManager.setTextButtonCallback("menuCreditsButton", [this](const std::string&) {
 			showCreditsScreen();
-			audioPlayer_.playSoundAsync("audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
 			});
 		uiManager.setTextButtonCallback("menuSettingsButton", [this](const std::string&) {
 			showSettingsScreen();
-			audioPlayer_.playSoundAsync("audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
 			});
 		uiManager.setTextButtonCallback("menuLanguageButton", [this](const std::string&) {
 			showLanguageScreen();
-			audioPlayer_.playSoundAsync("audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
 			});
 		uiManager.setTextButtonCallback("menuLoadButton", [this](const std::string&) {
 			showLoadGameScreen();
-			audioPlayer_.playSoundAsync("audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
 			});



 #ifndef EMSCRIPTEN
 		uiManager.setTextButtonCallback("menuExitButton", [this](const std::string&) {
-			audioPlayer_.playSoundAsync("audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
 			Environment::exitGameLoop = true;
 			});
 #else
@@ -479,21 +582,21 @@ namespace FRG {
 		uiManager.setTextButtonCallback("aboutBackButton", [this](const std::string&) {
 			uiManager.popMenu();
 			uiManager.updateAllLayouts();
-			audioPlayer_.playSoundAsync("audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
 			});

 		uiManager.setTextButtonCallback("steamButton", [this](const std::string&) {
-			audioPlayer_.playSoundAsync("audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
 			SDL_OpenURL("https://store.steampowered.com/app/4801010/");
 			});

 		uiManager.setTextButtonCallback("telegramButton", [this](const std::string&) {
-			audioPlayer_.playSoundAsync("audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
 			SDL_OpenURL("https://telegram.me/fishrungames");
 			});

 		uiManager.setTextButtonCallback("discordButton", [this](const std::string&) {
-			audioPlayer_.playSoundAsync("audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
 			SDL_OpenURL("https://discord.gg/S8jgGHXjw");
 			});
 	}
@@ -503,29 +606,29 @@ namespace FRG {
 		uiManager.setTextButtonCallback("aboutBackButton", [this](const std::string&) {
 			uiManager.popMenu();
 			uiManager.updateAllLayouts();
-			audioPlayer_.playSoundAsync("audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");	
+			audioPlayer_.playSoundAsync("resources/audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");	
 		});

 		uiManager.setTextButtonCallback("steamButton", [this](const std::string&) {
-			audioPlayer_.playSoundAsync("audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
 			SDL_OpenURL("https://store.steampowered.com/app/4801010/");
 			});


 #ifdef __ANDROID__
 		uiManager.setTextButtonCallback("websiteButton", [this](const std::string&) {
-			audioPlayer_.playSoundAsync("audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
 			SDL_OpenURL("https://shadowoverbishkek.com/");
 		});
 #endif

 		uiManager.setTextButtonCallback("telegramButton", [this](const std::string&) {
-			audioPlayer_.playSoundAsync("audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
 			SDL_OpenURL("https://telegram.me/fishrungames");
 			});

 		uiManager.setTextButtonCallback("discordButton", [this](const std::string&) {
-			audioPlayer_.playSoundAsync("audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
 			SDL_OpenURL("https://discord.gg/S8jgGHXjw");
 			});
 	}
@@ -561,7 +664,7 @@ namespace FRG {
 			isPlayerInCreditsMenu = false;
 			uiManager.popMenu();
 			uiManager.updateAllLayouts();
-			audioPlayer_.playSoundAsync("audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
 			});

 		uiManager.updateAllLayouts();
@@ -577,12 +680,12 @@ namespace FRG {
 			saveSettings();
 			uiManager.popMenu();
 			uiManager.updateAllLayouts();
-			audioPlayer_.playSoundAsync("audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
 		});

 		uiManager.setTextButtonCallback("graphicsButton", [this](const std::string&) {
 			showSettingsGraphicsScreen();
-			audioPlayer_.playSoundAsync("audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
 			});

 		// Set initial slider positions before registering callbacks so
@@ -658,7 +761,7 @@ namespace FRG {
 			/*uiManager.setTextButtonColor("musicToggleButton", on
 				? std::array<float, 4>{ 0.2f, 0.9f, 0.2f, 1.0f }
 				: std::array<float, 4>{ 0.9f, 0.2f, 0.2f, 1.0f });*/
-			audioPlayer_.playSoundAsync("audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
 		});
 		uiManager.setTextButtonCallback("soundToggleButton", [this](const std::string&) {
 			audioPlayer_.setSoundEnabled(!audioPlayer_.isSoundEnabled());
@@ -667,7 +770,7 @@ namespace FRG {
 			/*uiManager.setTextButtonColor("soundToggleButton", on
 				? std::array<float, 4>{ 0.2f, 0.9f, 0.2f, 1.0f }
 				: std::array<float, 4>{ 0.9f, 0.2f, 0.2f, 1.0f });*/
-			audioPlayer_.playSoundAsync("audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
 		});
 	}

@@ -676,9 +779,12 @@ namespace FRG {
 		uiManager.setTextButtonCallback("settingsBackButton", [this](const std::string&) {
 			saveSettings();
 			uiManager.popMenu();
-			audioPlayer_.playSoundAsync("audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
 			uiManager.updateAllLayouts();
 			topUiManager.updateAllLayouts();
+#ifdef __EMSCRIPTEN__
+			playerInSettingsNoMusicGraphics = false;
+#endif
 			});


@@ -718,7 +824,7 @@ namespace FRG {
 		uiManager.setTextButtonCallback("fullScreenToggleButton", [this, refreshFullscreenToggle](const std::string&) {
 			Environment::setFullscreen(!Environment::isFullscreen);
 			refreshFullscreenToggle();
-			audioPlayer_.playSoundAsync("audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
 			uiManager.updateAllLayouts();
 			topUiManager.updateAllLayouts();
 			});
@@ -728,27 +834,148 @@ namespace FRG {
 			bool newValue = !this->shadowsEnabled;
 			shadowMapSettingsChangedFunc(newValue);
 			refreshShadowToggle();
-			audioPlayer_.playSoundAsync("audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
 			});
 	}

+
+#ifdef __EMSCRIPTEN__
+	void MenuManager::showSettingsNoMusicWebScreen()
+	{
+		playerInSettingsNoMusic = true;
+		uiManager.pushMenuFromSavedRoot(settingsScreenNoMusicWebRoot);
+		uiManager.setTextButtonCallback("settingsBackButton", [this](const std::string&) {
+			saveSettings();
+			uiManager.popMenu();
+			uiManager.updateAllLayouts();
+			audioPlayer_.playSoundAsync("resources/audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
+			playerInSettingsNoMusic = false;
+			});
+
+		uiManager.setTextButtonCallback("graphicsButton", [this](const std::string&) {
+			playerInSettingsNoMusicGraphics = true;
+			showSettingsGraphicsScreen();
+			audioPlayer_.playSoundAsync("resources/audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
+			});
+
+		// Set initial slider positions before registering callbacks so
+		// setSliderValue does not fire an unregistered callback.
+		const float soundFrac = audioPlayer_.getSoundVolume() / 128.0f;
+		uiManager.setSliderValue("soundVolumeSlider", soundFrac);
+
+		// Localization
+		if (g_currentLanguage == Language::English)
+		{
+			soundVolumePrefix = "Sound volume: ";
+			soundToggleOn = "Sound: ON";
+			soundToggleOff = "Sound: OFF";
+		}
+		else if (g_currentLanguage == Language::Russian)
+		{
+			soundVolumePrefix = u8"Громкость звука: ";
+			soundToggleOn = u8"Звук: ВКЛ";
+			soundToggleOff = u8"Звук: ВЫКЛ";
+		}
+
+		static std::string musicDownloadErrorString = u8"Ошибка скачивания музыки";
+		static std::string musicDownloadNotStartedString = u8"Нажмите сюда, чтобы скачать\nи установить музыку (27 MB).";
+		static std::string musicDownloadProgressPrefix = u8"Загрузка музыки: ";
+
+		//		musicDownloadStarted = false;
+		//musicDownloadError = false;
+
+		if (musicDownloadError)
+		{
+			uiManager.setText("musicDownloadButton", musicDownloadErrorString);
+
+		}
+		else
+		{
+			if (musicDownloadStarted == false)
+			{
+				uiManager.setText("musicDownloadButton", musicDownloadNotStartedString);
+			}
+			else
+			{
+				//uiManager.setText("musicDownloadButton", musicDownloadProgressString);
+				uiManager.setText("musicDownloadButton",
+				musicDownloadProgressPrefix + std::to_string(round(musicDownloadProgress*100)) + "%");
+			}
+		}
+
+		uiManager.setText("soundVolumeText",
+			soundVolumePrefix + std::to_string(audioPlayer_.getSoundVolume()));
+
+		uiManager.setSliderCallback("soundVolumeSlider",
+			[this](const std::string&, float value) {
+				const int vol = static_cast<int>(value * 128.0f + 0.5f);
+				audioPlayer_.setSoundVolume(vol);
+				uiManager.setText("soundVolumeText",
+					soundVolumePrefix + std::to_string(vol));
+			});
+
+		// Music on/off toggle — helper to sync button text and color from current state
+		auto refreshSoundToggle = [this]() {
+			const bool on = audioPlayer_.isSoundEnabled();
+			uiManager.setTextButtonText("soundToggleButton", on ? soundToggleOn : soundToggleOff);
+			/*uiManager.setTextButtonColor("soundToggleButton", on
+				? std::array<float, 4>{ 0.2f, 0.9f, 0.2f, 1.0f }
+				: std::array<float, 4>{ 0.9f, 0.2f, 0.2f, 1.0f });*/
+			};
+
+		refreshSoundToggle();
+
+
+		uiManager.setTextButtonCallback("soundToggleButton", [this](const std::string&) {
+			audioPlayer_.setSoundEnabled(!audioPlayer_.isSoundEnabled());
+			const bool on = audioPlayer_.isSoundEnabled();
+			uiManager.setTextButtonText("soundToggleButton", on ? soundToggleOn : soundToggleOff);
+			/*uiManager.setTextButtonColor("soundToggleButton", on
+				? std::array<float, 4>{ 0.2f, 0.9f, 0.2f, 1.0f }
+				: std::array<float, 4>{ 0.9f, 0.2f, 0.2f, 1.0f });*/
+			audioPlayer_.playSoundAsync("resources/audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
+			});
+
+		uiManager.setTextButtonCallback("musicDownloadButton", [this](const std::string&) {
+			if (musicDownloadStarted) return; // Already downloading, ignore further clicks
+
+			musicDownloadStarted = true;
+			musicDownloadError = false;
+
+			std::string musicPath = FRG::getPersistentResourcePath("music.zip");
+
+			emscripten_async_wget2(
+				"music.zip",
+				musicPath.c_str(),
+				"GET",
+				nullptr,
+				nullptr,
+				onMusicZipLoaded,
+				onMusicZipError,
+				onMusicZipProgress
+			);
+			audioPlayer_.playSoundAsync("resources/audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
+			});
+	}
+#endif
+
 	void MenuManager::showLanguageScreen() {
 		uiManager.pushMenuFromSavedRoot(languageScreenRoot);
 		uiManager.setTextButtonCallback("languageBackButton", [this](const std::string&) {
 			saveSettings();
 			uiManager.popMenu();
 			uiManager.updateAllLayouts();
-			audioPlayer_.playSoundAsync("audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
 			});

 		uiManager.setTextButtonCallback("languageRussianButton", [this](const std::string&) {
-			audioPlayer_.playSoundAsync("audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
 			FRG::g_currentLanguage = FRG::Language::Russian;
 			reloadLocalizedGameContent();
 			saveSettings();
 			});
 		uiManager.setTextButtonCallback("languageEnglishButton", [this](const std::string&) {
-			audioPlayer_.playSoundAsync("audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
 			FRG::g_currentLanguage = FRG::Language::English;
 			reloadLocalizedGameContent();
 			saveSettings();
@@ -810,7 +1037,7 @@ namespace FRG {
 		uiManager.setTextButtonCallback("loadBackButton", [this](const std::string&) {
 			uiManager.popMenu();
 			uiManager.updateAllLayouts();
-			audioPlayer_.playSoundAsync("audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
 		});

 		static const char* kSlotButtons[4] = {
@@ -837,7 +1064,7 @@ namespace FRG {
 				uiManager.setTextButtonText(kSlotButtons[i], label);
 			}
 			uiManager.setTextButtonCallback(kSlotButtons[i], [this, slot](const std::string&) {
-				audioPlayer_.playSoundAsync("audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
+				audioPlayer_.playSoundAsync("resources/audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
 				if (onLoadGame) onLoadGame(slot);
 				enterGameplay(true);
 			});
@@ -850,7 +1077,7 @@ namespace FRG {
 		uiManager.setTextButtonCallback("saveBackButton", [this](const std::string&) {
 			uiManager.popMenu();
 			uiManager.updateAllLayouts();
-			audioPlayer_.playSoundAsync("audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
 			});

 		static const char* kSlotButtons[4] = {
@@ -896,7 +1123,7 @@ namespace FRG {
 						? emptyText
 						: localizedLocationName[info.locationName][FRG::g_currentLanguage] + " " + info.savedAt;
 					uiManager.setTextButtonText(buttonName, label);
-					audioPlayer_.playSoundAsync("audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
+					audioPlayer_.playSoundAsync("resources/audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
 				}
 			});
 		}
@@ -941,7 +1168,7 @@ namespace FRG {
 					selectInventoryItem(i);
 					//logger() << "Callback called for button number " << i << " END" << std::endl;

-					audioPlayer_.playSoundAsync("audio/sound_bag001.ogg");
+					audioPlayer_.playSoundAsync("resources/audio/sound_bag001.ogg");
 				});
 			} else {
 				uiManager.setNodeVisible(btnName, false);
@@ -953,7 +1180,7 @@ namespace FRG {
 			selectInventoryItem(0);
 		}

-		audioPlayer_.playSoundAsync("audio/sound_bag_open.ogg");
+		audioPlayer_.playSoundAsync("resources/audio/sound_bag_open.ogg");
 	}

 	void MenuManager::selectInventoryItem(int index) {
@@ -1005,7 +1232,7 @@ namespace FRG {
 		for (int i = 0; i < inventoryMenuStackDepth_; ++i) uiManager.popMenu();
 		inventoryMenuStackDepth_ = 0;
 		uiManager.updateAllLayouts();
-		audioPlayer_.playSoundAsync("audio/sound_bag_close.ogg");
+		audioPlayer_.playSoundAsync("resources/audio/sound_bag_close.ogg");
 	}

 	void MenuManager::openQuestJournal() {
@@ -1021,12 +1248,12 @@ namespace FRG {

 		uiManager.setButtonCallback("journalExitButton", [this](const std::string&) {
 			closeQuestJournal();
-			audioPlayer_.playSoundAsync("audio/656126__itsthegoodstuff__paging-through-book.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/656126__itsthegoodstuff__paging-through-book.ogg");
 		});

 		uiManager.setButtonCallback("journalExitButton2", [this](const std::string&) {
 			closeQuestJournal();
-			audioPlayer_.playSoundAsync("audio/656126__itsthegoodstuff__paging-through-book.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/656126__itsthegoodstuff__paging-through-book.ogg");
 			});


@@ -1041,7 +1268,7 @@ namespace FRG {
 		for (int i = 0; i < 9; ++i) {
 			uiManager.setTextButtonCallback(kItemNames[i], [this, i](const std::string&) {
 				selectQuestByIndex(i);
-				audioPlayer_.playSoundAsync("audio/255571__stradie__flipping-paper.ogg");
+				audioPlayer_.playSoundAsync("resources/audio/255571__stradie__flipping-paper.ogg");
 			});
 		}

@@ -1050,7 +1277,7 @@ namespace FRG {
 			selectQuestByIndex(0);
 		}

-		audioPlayer_.playSoundAsync("audio/255571__stradie__flipping-paper.ogg");
+		audioPlayer_.playSoundAsync("resources/audio/255571__stradie__flipping-paper.ogg");
 	}

 	void MenuManager::closeQuestJournal() {
@@ -1101,24 +1328,24 @@ namespace FRG {

 		uiManager.setButtonCallback("phoneExitButton", [this](const std::string&) {
 			closePhoneEntirely();
-			audioPlayer_.playSoundAsync("audio/537061__imafoley__message-pop-sound.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/537061__imafoley__message-pop-sound.ogg");
 		});
 		uiManager.setButtonCallback("phoneMain", [this](const std::string&) {});
 		uiManager.setButtonCallback("phoneMessenger", [this](const std::string&) {
 			openPhoneMessenger();
-			audioPlayer_.playSoundAsync("audio/537061__imafoley__message-pop-sound.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/537061__imafoley__message-pop-sound.ogg");
 		});
 		uiManager.setButtonCallback("phoneBank", [this](const std::string&) {
 			openPhoneBank();
-			audioPlayer_.playSoundAsync("audio/537061__imafoley__message-pop-sound.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/537061__imafoley__message-pop-sound.ogg");
 		});
 		uiManager.setButtonCallback("phoneVideo", [this](const std::string&) {
 			openPhoneVideo();
-			audioPlayer_.playSoundAsync("audio/537061__imafoley__message-pop-sound.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/537061__imafoley__message-pop-sound.ogg");
 		});
 		uiManager.setButtonCallback("phoneTaxi", [this](const std::string&) {
 			openPhoneTaxi();
-			audioPlayer_.playSoundAsync("audio/537061__imafoley__message-pop-sound.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/537061__imafoley__message-pop-sound.ogg");
 		});

 		if (gameState_.isNight)
@@ -1143,7 +1370,7 @@ namespace FRG {
 			uiManager.setNodeVisible("phoneTimeDawn", false);
 		}

-		audioPlayer_.playSoundAsync("audio/537061__imafoley__message-pop-sound.ogg");
+		audioPlayer_.playSoundAsync("resources/audio/537061__imafoley__message-pop-sound.ogg");
 	}

 	void MenuManager::openPhoneMessenger() {
@@ -1161,23 +1388,23 @@ namespace FRG {

 		uiManager.setButtonCallback("phoneExitButton", [this](const std::string&) {
 			closePhoneEntirely();
-			audioPlayer_.playSoundAsync("audio/537061__imafoley__message-pop-sound.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/537061__imafoley__message-pop-sound.ogg");
 		});
 		uiManager.setButtonCallback("phoneMain", [this](const std::string&) {});
 		uiManager.setTextButtonCallback("chat1button", [this](const std::string&) {
 			gameState_.chatUnread[0] = false;
 			openPhoneChatFromList(0, isPortraitMode() ? verticalPhoneChat1Root : phoneChat1Root);
-			audioPlayer_.playSoundAsync("audio/537061__imafoley__message-pop-sound.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/537061__imafoley__message-pop-sound.ogg");
 		});
 		uiManager.setTextButtonCallback("chat2button", [this](const std::string&) {
 			gameState_.chatUnread[1] = false;
 			openPhoneChatFromList(1, isPortraitMode() ? verticalPhoneChat2Root : phoneChat2Root);
-			audioPlayer_.playSoundAsync("audio/537061__imafoley__message-pop-sound.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/537061__imafoley__message-pop-sound.ogg");
 		});
 		uiManager.setTextButtonCallback("chat3button", [this](const std::string&) {
 			gameState_.chatUnread[2] = false;
 			openPhoneChatFromList(2, isPortraitMode() ? verticalPhoneChat3Root : phoneChat3Root);
-			audioPlayer_.playSoundAsync("audio/537061__imafoley__message-pop-sound.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/537061__imafoley__message-pop-sound.ogg");
 		});
 	}

@@ -1213,13 +1440,13 @@ namespace FRG {

 		uiManager.setButtonCallback("phoneExitButton", [this](const std::string&) {
 			closePhoneEntirely();
-			audioPlayer_.playSoundAsync("audio/537061__imafoley__message-pop-sound.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/537061__imafoley__message-pop-sound.ogg");
 		});
 		uiManager.setButtonCallback("phoneMain", [this](const std::string&) {});
 		uiManager.setButtonCallback("buttonBack", [this](const std::string&) {
 			uiManager.popMenu();
 			uiManager.updateAllLayouts();
-			audioPlayer_.playSoundAsync("audio/537061__imafoley__message-pop-sound.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/537061__imafoley__message-pop-sound.ogg");
 		});
 	}

@@ -1229,13 +1456,13 @@ namespace FRG {

 		uiManager.setButtonCallback("phoneExitButton", [this](const std::string&) {
 			closePhoneEntirely();
-			audioPlayer_.playSoundAsync("audio/537061__imafoley__message-pop-sound.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/537061__imafoley__message-pop-sound.ogg");
 		});
 		uiManager.setButtonCallback("phoneMain", [this](const std::string&) {});
 		uiManager.setButtonCallback("buttonBack", [this](const std::string&) {
 			uiManager.popMenu();
 			uiManager.updateAllLayouts();
-			audioPlayer_.playSoundAsync("audio/537061__imafoley__message-pop-sound.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/537061__imafoley__message-pop-sound.ogg");
 		});
 		uiManager.setButtonCallback("videoSkip", [this](const std::string&) {
 			closePhoneEntirely();
@@ -1252,7 +1479,7 @@ namespace FRG {
 				}
 				else
 				{
-					audioPlayer_.playSoundAsync("audio/78564__joedeshon__alarm_clock_ticking_02.ogg");
+					audioPlayer_.playSoundAsync("resources/audio/78564__joedeshon__alarm_clock_ticking_02.ogg");
 					startNightTransitionFunc();
 				}
 			}
@@ -1277,13 +1504,13 @@ namespace FRG {

 		uiManager.setButtonCallback("phoneExitButton", [this](const std::string&) {
 			closePhoneEntirely();
-			audioPlayer_.playSoundAsync("audio/537061__imafoley__message-pop-sound.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/537061__imafoley__message-pop-sound.ogg");
 		});
 		uiManager.setButtonCallback("phoneMain", [this](const std::string&) {});
 		uiManager.setButtonCallback("buttonBack", [this](const std::string&) {
 			uiManager.popMenu();
 			uiManager.updateAllLayouts();
-			audioPlayer_.playSoundAsync("audio/537061__imafoley__message-pop-sound.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/537061__imafoley__message-pop-sound.ogg");
 		});
 		uiManager.setButtonCallback("mapGo", [this](const std::string&) {
 			gameState_.tutorialNeedOpenTaxiScreen = false;
@@ -1298,17 +1525,17 @@ namespace FRG {
 				gameState_.money -= 500;
 				closePhoneEntirely();
 				if (startDialogueFunc) startDialogueFunc("dialog_taxi002");
-				audioPlayer_.playSoundAsync("audio/537061__imafoley__message-pop-sound.ogg");
+				audioPlayer_.playSoundAsync("resources/audio/537061__imafoley__message-pop-sound.ogg");
 			}
 			else
 			{
 				closePhoneEntirely();
 				if (startDialogueFunc) startDialogueFunc("dialog_taxi004");
-				audioPlayer_.playSoundAsync("audio/537061__imafoley__message-pop-sound.ogg");
+				audioPlayer_.playSoundAsync("resources/audio/537061__imafoley__message-pop-sound.ogg");
 			}
 		});

-		audioPlayer_.playSoundAsync("audio/537061__imafoley__message-pop-sound.ogg");
+		audioPlayer_.playSoundAsync("resources/audio/537061__imafoley__message-pop-sound.ogg");
 	}

 	void MenuManager::openPhoneChatFromList(int chatIndex, std::shared_ptr<UiNode> chatRoot) {
@@ -1348,12 +1575,12 @@ namespace FRG {

 		uiManager.setButtonCallback("phoneExitButton", [this](const std::string&) {
 			closePhoneScreenFromChat();
-			audioPlayer_.playSoundAsync("audio/537061__imafoley__message-pop-sound.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/537061__imafoley__message-pop-sound.ogg");
 		});
 		uiManager.setButtonCallback("phoneMain", [this](const std::string&) {});
 		uiManager.setTextButtonCallback("chatTitleButton", [this](const std::string&) {
 			returnToPhoneChatList();
-			audioPlayer_.playSoundAsync("audio/537061__imafoley__message-pop-sound.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/537061__imafoley__message-pop-sound.ogg");
 		});

 		if (chatOpenCallback) {
@@ -1437,37 +1664,37 @@ namespace FRG {
 	}

 	void MenuManager::showModalMenuScreen() {
-		audioPlayer_.playSoundAsync("audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
+		audioPlayer_.playSoundAsync("resources/audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
 		uiManager.pushMenuFromSavedRoot(modalMenuRoot);
 		uiManager.setButtonCallback("modalExitButton", [this](const std::string&) {
-			audioPlayer_.playSoundAsync("audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
 			uiManager.popMenu();
 			uiManager.updateAllLayouts();
 			});

 		uiManager.setButtonCallback("menuCloseButton", [this](const std::string&) {
-			audioPlayer_.playSoundAsync("audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
 			uiManager.popMenu();
 			uiManager.updateAllLayouts();
 			});

 		uiManager.setButtonCallback("menuSaveButton", [this](const std::string&) {
 			showSaveGameScreen();
-			audioPlayer_.playSoundAsync("audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
 			});

 		uiManager.setButtonCallback("menuLoadButton", [this](const std::string&) {
 			showLoadGameScreen();
-			audioPlayer_.playSoundAsync("audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
 			});

 		uiManager.setButtonCallback("menuSettingsButton", [this](const std::string&) {
 			showSettingsScreen();
-			audioPlayer_.playSoundAsync("audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
 			});

 		uiManager.setButtonCallback("menuExitButton", [this](const std::string&) {
-			audioPlayer_.playSoundAsync("audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/751089__smallconfusion__mechanical-plastic-click-11.ogg");
 			uiManager.popMenu();
 			showMainMenu();
 			});
@@ -1579,29 +1806,35 @@ namespace FRG {
 			setupGameplayHudCallbacks();
 			if (gameState_.isDarklands)
 			{
-				audioPlayer_.crossFadeMusicAsync("audio/bishkek fight calm.ogg");
+				audioPlayer_.crossFadeMusicAsync("music/bishkek fight calm.ogg");
+				lastMusicTrack = "music/bishkek fight calm.ogg";
 			}
 			else if (gameState_.isNight)
 			{
-				audioPlayer_.crossFadeMusicAsync("audio/bishkek night.ogg");
+				audioPlayer_.crossFadeMusicAsync("music/bishkek night.ogg");
+				lastMusicTrack = "music/bishkek night.ogg";
 			}
 			else
 			{
-				audioPlayer_.crossFadeMusicAsync("audio/bishkek univer day.ogg");
+				audioPlayer_.crossFadeMusicAsync("music/bishkek univer day.ogg");
+				lastMusicTrack = "music/bishkek univer day.ogg";
 			}
 		} else if (locationName == "uni_interior") {
 			applyUniIntHud();
 			if (gameState_.isDarklands)
 			{
-				audioPlayer_.crossFadeMusicAsync("audio/bishkek fight calm.ogg");
+				audioPlayer_.crossFadeMusicAsync("music/bishkek fight calm.ogg");
+				lastMusicTrack = "music/bishkek fight calm.ogg";
 			}
 			else if (gameState_.isNight)
 			{
-				audioPlayer_.crossFadeMusicAsync("audio/bishkek night.ogg");
+				audioPlayer_.crossFadeMusicAsync("music/bishkek night.ogg");
+				lastMusicTrack = "music/bishkek night.ogg";
 			}
 			else
 			{
-				audioPlayer_.crossFadeMusicAsync("audio/bishkek univer day.ogg");
+				audioPlayer_.crossFadeMusicAsync("music/bishkek univer day.ogg");
+				lastMusicTrack = "music/bishkek univer day.ogg";
 			}
 		} else {
 			// Returning to dorm: reuse step5ab, suppress already-completed hints
@@ -1611,11 +1844,13 @@ namespace FRG {

 			if (gameState_.isNight)
 			{
-				audioPlayer_.crossFadeMusicAsync("audio/bishkek night.ogg");
+				audioPlayer_.crossFadeMusicAsync("music/bishkek night.ogg");
+				lastMusicTrack = "music/bishkek night.ogg";
 			}
 			else
 			{
-				audioPlayer_.crossFadeMusicAsync("audio/obshaga.ogg");
+				audioPlayer_.crossFadeMusicAsync("music/obshaga.ogg");
+				lastMusicTrack = "music/obshaga.ogg";
 			}
 		}
 	}
@@ -1844,12 +2079,12 @@ namespace FRG {

 		uiManager.setButtonCallback("inventoryExitButton", [this](const std::string&) {
 			closePortraitInventoryItem();
-			audioPlayer_.playSoundAsync("audio/sound_bag001.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/sound_bag001.ogg");
 		});

 		uiManager.setButtonCallback("inventoryExitButton2", [this](const std::string&) {
 			closePortraitInventoryItem();
-			audioPlayer_.playSoundAsync("audio/sound_bag001.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/sound_bag001.ogg");
 			});

 		uiManager.setButtonCallback("inventoryMain", [this](const std::string&) {});
@@ -1880,12 +2115,12 @@ namespace FRG {

 		uiManager.setButtonCallback("journalItemExitButton", [this](const std::string&) {
 			closePortraitJournalItem();
-			audioPlayer_.playSoundAsync("audio/255571__stradie__flipping-paper.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/255571__stradie__flipping-paper.ogg");
 		});

 		uiManager.setButtonCallback("journalItemExitButton2", [this](const std::string&) {
 			closeQuestJournal();
-			audioPlayer_.playSoundAsync("audio/656126__itsthegoodstuff__paging-through-book.ogg");
+			audioPlayer_.playSoundAsync("resources/audio/656126__itsthegoodstuff__paging-through-book.ogg");
 			});


@@ -2085,7 +2320,7 @@ namespace FRG {
 			recomputePhoneChatPositions();
 		}
 		chatUiManager.startPopIn(nodeName, 300.0f);
-		audioPlayer_.playSoundAsync("audio/537061__imafoley__message-pop-sound.ogg");
+		audioPlayer_.playSoundAsync("resources/audio/537061__imafoley__message-pop-sound.ogg");
 	}

 	void MenuManager::setDarklandsMode(bool enabled)
@@ -130,7 +130,20 @@ namespace FRG {
 		std::shared_ptr<Texture> languageLoadingEn;

 		bool shadowsEnabled = true;
+		std::string lastMusicTrack;

+#ifdef __EMSCRIPTEN__
+		static void onMusicZipLoaded(unsigned /*handle*/, void* /*userData*/, const char* /*filename*/);
+		static void onMusicZipError(unsigned /*handle*/, void* /*userData*/, int httpStatus);
+		static void onMusicZipProgress(unsigned /*handle*/, void* /*userData*/, int percentComplete);
+
+		float musicDownloadProgress = 0.0f;
+
+		bool musicDownloadStarted = false;
+		bool musicDownloadError = false;
+		bool playerInSettingsNoMusic = false;
+		bool playerInSettingsNoMusicGraphics = false;
+#endif

 	protected:
 		Renderer& renderer;
@@ -176,6 +189,10 @@ namespace FRG {
 		void showCreditsScreen();
 		void showSettingsScreen();
 		void showSettingsGraphicsScreen();
+
+#ifdef __EMSCRIPTEN__
+		void showSettingsNoMusicWebScreen();
+#endif
 		void showLanguageScreen();
 		void showLoadGameScreen();
 		void showSaveGameScreen();
@@ -268,6 +285,9 @@ namespace FRG {
 		std::shared_ptr<UiNode> creditsScreenRoot;
 		std::shared_ptr<UiNode> portraitCreditsScreenRoot;

+#ifdef __EMSCRIPTEN__
+		std::shared_ptr<UiNode> settingsScreenNoMusicWebRoot;
+#endif
 		std::shared_ptr<UiNode> settingsScreenRoot;
 		std::shared_ptr<UiNode> settingsGraphicsScreenRoot;
 		std::shared_ptr<UiNode> languageScreenRoot;
@@ -343,6 +363,7 @@ namespace FRG {
 		std::string fullScreenToggleOff;
 		std::string shadowToggleOn;
 		std::string shadowToggleOff;
+		std::string musicDownloadProgressPrefix;

 	};

@@ -105,12 +105,20 @@ namespace FRG
 	}

 	std::vector<char> readFileFromZIP(const std::string& filename, const std::string& zipfilename) {
+		if (zipfilename.empty()) {
+			logger() << "readFileFromZIP: zipfilename empty, reading from file directly..." << std::endl;
+			return readFile(filename);
+		}
+
 #ifdef EMSCRIPTEN
+
+		std::string webZipFilename = getPersistentResourcePath(zipfilename);
+
 		int zipErr = 0;
-		zip_t* archive = zip_open(zipfilename.c_str(), ZIP_RDONLY, &zipErr);
+		zip_t* archive = zip_open(webZipFilename.c_str(), ZIP_RDONLY, &zipErr);
 		if (!archive) {
-			logger() << "Failed to open ZIP: " << zipfilename << " (error code " << zipErr << ")" << std::endl;
-			throw std::runtime_error("Failed to open ZIP: " + zipfilename);
+			logger() << "Failed to open ZIP: " << webZipFilename << " (error code " << zipErr << ")" << std::endl;
+			throw std::runtime_error("Failed to open ZIP: " + webZipFilename);
 		}

 		std::string cleanFilename = filename;
@@ -120,14 +128,14 @@ namespace FRG
 		zip_stat_init(&fileStat);
 		if (zip_stat(archive, cleanFilename.c_str(), 0, &fileStat) != 0 || !(fileStat.valid & ZIP_STAT_SIZE)) {
 			zip_close(archive);
-			logger() << "Failed to stat file in ZIP: " << cleanFilename << " in " << zipfilename << std::endl;
+			logger() << "Failed to stat file in ZIP: " << cleanFilename << " in " << webZipFilename << std::endl;
 			throw std::runtime_error("Can't stat file in ZIP: " + cleanFilename);
 		}

 		zip_file_t* zipFile = zip_fopen(archive, cleanFilename.c_str(), 0);
 		if (!zipFile) {
 			zip_close(archive);
-			logger() << "Failed to open file in ZIP: " << cleanFilename << std::endl;
+			logger() << "Failed to open file in ZIP: " << cleanFilename << " in " << webZipFilename << std::endl;
 			throw std::runtime_error("Can't open file in ZIP: " + cleanFilename);
 		}

@@ -146,11 +154,6 @@ namespace FRG
 		return fileData;
 #else

-		if (zipfilename.empty()) {
-			std::cerr << "readFileFromZIP: zipfilename empty" << std::endl;
-			return {};
-		}
-
 		int zipErr = 0;
 		zip_t* archive = zip_open(zipfilename.c_str(), ZIP_RDONLY, &zipErr);
 		if (!archive) {
@@ -197,6 +200,39 @@ namespace FRG
 #endif
 	}

+	bool zipFileExists(const std::string& zipfilename)
+	{
+		if (zipfilename.empty()) {
+			return false;
+		}
+
+#ifdef EMSCRIPTEN
+		std::string webZipFilename = getPersistentResourcePath(zipfilename);
+
+		int zipErr = 0;
+		zip_t* archive = zip_open(webZipFilename.c_str(), ZIP_RDONLY, &zipErr);
+		if (!archive) {
+			return false;
+		}
+
+		zip_close(archive);
+		return true;
+#else
+
+		int zipErr = 0;
+		zip_t* archive = zip_open(zipfilename.c_str(), ZIP_RDONLY, &zipErr);
+		if (!archive) {
+			std::cerr << "readFileFromZIP: zip_open failed for: " << zipfilename
+				<< " (error code " << zipErr << ")" << std::endl;
+			return false;
+		}
+
+		zip_close(archive);
+
+		return true;
+#endif
+	}
+
 	bool findString(const char* in, char* list)
 	{
 		size_t thisLength = strlen(in);
@@ -481,4 +517,31 @@ namespace FRG
 		// Если логирование отключено, возвращаем заглушку.
 		return g_nullStream;
 	}
+
+
+#ifdef __EMSCRIPTEN__
+	// Получение абсолютного пути к ресурсам в хранилище сохранений (/offline/resources.zip)
+	std::string getPersistentResourcePath(const std::string& filename) {
+		namespace fs = std::filesystem;
+		return (getSaveDirectory() / filename).string();
+	}
+
+	// Проверка целостности zip-файла по указанному пути
+	bool isZipValid(const std::string& fullPath) {
+		namespace fs = std::filesystem;
+		if (!fs::exists(fullPath)) {
+			return false;
+		}
+
+		int zipErr = 0;
+		zip_t* archive = zip_open(fullPath.c_str(), ZIP_RDONLY, &zipErr);
+		if (!archive) {
+			logger() << "[VFS] ZIP file invalid or corrupted: " << fullPath
+				<< " (code " << zipErr << ")" << std::endl;
+			return false;
+		}
+		zip_close(archive);
+		return true;
+	}
+#endif
 };
@@ -23,6 +23,8 @@ namespace FRG

 	std::vector<char> readFileFromZIP(const std::string& filename, const std::string& zipfilename);

+	bool zipFileExists(const std::string& zipfilename);
+	
 	bool findString(const char* in, char* list);

 	std::filesystem::path getSaveDirectory();
@@ -38,4 +40,10 @@ namespace FRG
 	void initLogger();

 	std::ostream& logger();
+
+#ifdef __EMSCRIPTEN__
+	std::string getPersistentResourcePath(const std::string& filename);
+
+	bool isZipValid(const std::string& fullPath);
+#endif
 }