Major refactoring for game menu

resources/config/main_menu.json

@@ -96,11 +96,24 @@
                 },
                 {
                   "type": "Button",
-                  "name": "exitButton",
+                  "name": "multiplayerButton2",
                   "x": 409,
                   "y": 218,
                   "width": 382,
                   "height": 56,
+                  "textures": {
+                    "normal": "resources/main_menu/multi.png",
+                    "hover": "resources/main_menu/multi.png",
+                    "pressed": "resources/main_menu/multi.png"
+                  }
+                },
+                {
+                  "type": "Button",
+                  "name": "exitButton",
+                  "x": 409,
+                  "y": 147,
+                  "width": 382,
+                  "height": 56,
                   "textures": {
                     "normal": "resources/main_menu/exit.png",
                     "hover": "resources/main_menu/exit.png",
@@ -111,7 +124,7 @@
                   "type": "Button",
                   "name": "versionLabel",
                   "x": 559.5,
-                  "y": 170,
+                  "y": 99,
                   "width": 81,
                   "height": 9,
                   "textures": {