diff --git a/GameWorld.cpp b/GameWorld.cpp
index e69de29..352154d 100644
--- a/GameWorld.cpp
+++ b/GameWorld.cpp
@@ -0,0 +1,23 @@
+#include "GameWorld.h"
+#include "InputManager.h"
+
+namespace ZL {
+    GameWorld& GameWorld::getInstance() {
+        static GameWorld instance;
+        return instance;
+    }
+
+    void GameWorld::update(float deltaTime) {
+        auto& input = InputManager::getInstance();
+        
+        // Update game state based on input
+        if (input.isKeyPressed(SDL_SCANCODE_W)) {
+            // Move forward
+        }
+        // ... handle other game logic ...
+    }
+
+    void GameWorld::addObject(const Vector3f& position) {
+        mGameObjects.push_back(position);
+    }
+}
diff --git a/GameWorld.h b/GameWorld.h
index e69de29..475acd9 100644
--- a/GameWorld.h
+++ b/GameWorld.h
@@ -0,0 +1,18 @@
+#pragma once
+#include "Vector3f.h"
+#include <vector>
+#include <memory>
+
+namespace ZL {
+    class GameWorld {
+    public:
+        static GameWorld& getInstance();
+        void update(float deltaTime);
+        void addObject(const Vector3f& position);
+        // ...other game world related methods...
+
+    private:
+        GameWorld() = default;
+        std::vector<Vector3f> mGameObjects;
+    };
+}
diff --git a/InputManager.cpp b/InputManager.cpp
index e69de29..0addbde 100644
--- a/InputManager.cpp
+++ b/InputManager.cpp
@@ -0,0 +1,27 @@
+#include "InputManager.h"
+
+namespace ZL {
+    InputManager& InputManager::getInstance() {
+        static InputManager instance;
+        return instance;
+    }
+
+    void InputManager::processInput() {
+        SDL_Event event;
+        while (SDL_PollEvent(&event)) {
+            if (event.type == SDL_QUIT) {
+                mShouldQuit = true;
+            }
+            else if (event.type == SDL_KEYDOWN) {
+                mKeys[event.key.keysym.scancode] = true;
+            }
+            else if (event.type == SDL_KEYUP) {
+                mKeys[event.key.keysym.scancode] = false;
+            }
+        }
+    }
+
+    bool InputManager::isKeyPressed(SDL_Scancode key) const {
+        return mKeys[key];
+    }
+}
diff --git a/InputManager.h b/InputManager.h
index e69de29..035ff06 100644
--- a/InputManager.h
+++ b/InputManager.h
@@ -0,0 +1,17 @@
+#pragma once
+#include <SDL2/SDL.h>
+
+namespace ZL {
+    class InputManager {
+    public:
+        static InputManager& getInstance();
+        void processInput();
+        bool isKeyPressed(SDL_Scancode key) const;
+        bool shouldQuit() const { return mShouldQuit; }
+
+    private:
+        InputManager() = default;
+        bool mKeys[SDL_NUM_SCANCODES] = {false};
+        bool mShouldQuit = false;
+    };
+}
diff --git a/main.cpp b/main.cpp
index 89566be..6de058a 100755
--- a/main.cpp
+++ b/main.cpp
@@ -413,7 +413,9 @@ namespace ZL
 
         // std::cout << "Before removal:\n";
         ZL::PrintInventory();
-
+		21s  
+		   ~/g/ZeptoLabTest1    Albert ⇣2 +5  git commit -m "added sh file for start in linux"
+	   [Albert 666bfc1] added sh file for start in linux
     // Удаляем "Cone" из инвентаря
         // ZL::RemoveItemFromInventory("Cone");
 
@@ -534,7 +536,9 @@ namespace ZL
                 case SDLK_w:
                     Env::upPressed = false;
                     break;
-                case SDLK_DOWN:
+                case SDLK_DOWN: 21s  
+				   ~/g/ZeptoLabTest1    Albert ⇣2 +5  git commit -m "added sh file for start in linux"
+			   [Albert 666bfc1] added sh file for start in linux
                 case SDLK_s:
                     Env::downPressed = false;
                     break;