diff --git a/TestGame/TestGame.cs b/TestGame/TestGame.cs
index 2d09539..c9653b9 100644
--- a/TestGame/TestGame.cs
+++ b/TestGame/TestGame.cs
@@ -1,5 +1,3 @@
-using System.Numerics;
-
 using Voile;
 using Voile.Rendering;
 using Voile.Audio;
@@ -7,43 +5,16 @@ using Voile.Resources;
 using Voile.SceneGraph;
 using Voile.Utils;
 
-
 public class TestGame : Game
 {
     public override string ResourceRoot => "Resources/";
 
-    public TestGame() : base()
-    {
-    }
-
     public override void Initialize()
     {
-        _renderer = new RaylibRenderer();
+        InitializeDefault();
+
         _audioBackend = new FmodAudioBackend();
-        _inputHandler = new RaylibInputHandler();
-
-        _renderer.CreateAndInitialize(new WindowSettings()
-        {
-            Title = "Test Game",
-            Size = new Vector2(1280, 720),
-        }, new RendererSettings()
-        {
-            UseVSync = true,
-            Fullscreen = false
-        });
-
         _audioBackend.Initialize();
-
-        _scene = new Scene(new SceneSettings()
-        {
-            Renderer = _renderer,
-            AudioBackend = _audioBackend,
-            InputHandler = _inputHandler,
-            ResourceManager = ResourceManager
-        });
-
-        _uiLayer = new UiLayer();
-        _worldLayer = new EntityLayer();
     }
 
     protected override void LoadResources()
@@ -66,9 +37,20 @@ public class TestGame : Game
 
     protected override void Ready()
     {
-        _inputHandler!.AddInputMapping("play", new InputAction[] { new KeyInputAction(KeyboardKey.Spacebar) });
-        _inputHandler.AddInputMapping("sprint", new InputAction[] { new KeyInputAction(KeyboardKey.LeftShift) });
-        _inputHandler.AddInputMapping("toggle_fullscreen", new InputAction[] { new KeyInputAction(KeyboardKey.F11) });
+        _scene = new Scene(new SceneSettings()
+        {
+            Renderer = Renderer,
+            AudioBackend = _audioBackend!,
+            InputHandler = Input,
+            ResourceManager = ResourceManager
+        });
+
+        _uiLayer = new UiLayer();
+        _worldLayer = new EntityLayer();
+
+        Input.AddInputMapping("play", new InputAction[] { new KeyInputAction(KeyboardKey.Spacebar) });
+        Input.AddInputMapping("sprint", new InputAction[] { new KeyInputAction(KeyboardKey.LeftShift) });
+        Input.AddInputMapping("toggle_fullscreen", new InputAction[] { new KeyInputAction(KeyboardKey.F11) });
 
         _scene!.AddLayer("World", _worldLayer!);
 
@@ -91,15 +73,13 @@ public class TestGame : Game
 
     public override void Shutdown()
     {
-        _renderer!.Shutdown();
-        _audioBackend?.Shutdown();
+        ShutdownDefault();
+        _audioBackend!.Dispose();
     }
 
-    private Renderer? _renderer;
     private Sound? _testSound;
     private Font? _font;
     private FmodAudioBackend? _audioBackend;
-    private InputHandler? _inputHandler;
     private Scene? _scene;
 
     private UiLayer? _uiLayer;
diff --git a/Voile/Source/Audio/AudioBackend.cs b/Voile/Source/Audio/AudioBackend.cs
index b956705..410e8a9 100644
--- a/Voile/Source/Audio/AudioBackend.cs
+++ b/Voile/Source/Audio/AudioBackend.cs
@@ -4,7 +4,7 @@ namespace Voile.Audio
     {
         public abstract void Initialize();
         public abstract void Update();
-        public abstract void Shutdown();
+        protected abstract void Shutdown();
         // BUS
         public abstract void CreateBus(string busName);
         public abstract void SetBusVolume(string busName, float volume);
@@ -26,6 +26,7 @@ namespace Voile.Audio
         public void Dispose()
         {
             Shutdown();
+            GC.SuppressFinalize(this);
         }
 
         private LehmerRandom _random = new LehmerRandom();
diff --git a/Voile/Source/Audio/DummyAudioBackend.cs b/Voile/Source/Audio/DummyAudioBackend.cs
index 79a37c3..3a4b172 100644
--- a/Voile/Source/Audio/DummyAudioBackend.cs
+++ b/Voile/Source/Audio/DummyAudioBackend.cs
@@ -27,7 +27,7 @@ namespace Voile.Audio
             return;
         }
 
-        public override void Shutdown()
+        protected override void Shutdown()
         {
             return;
         }
diff --git a/Voile/Source/Audio/FmodAudioBackend.cs b/Voile/Source/Audio/FmodAudioBackend.cs
index 3674042..58bd888 100644
--- a/Voile/Source/Audio/FmodAudioBackend.cs
+++ b/Voile/Source/Audio/FmodAudioBackend.cs
@@ -71,6 +71,11 @@ namespace Voile.Audio
             channelGroup.addDSP(0, dsp);
         }
 
+        protected override void Shutdown()
+        {
+
+        }
+
         private DSP CreateReverbDsp(AudioEffectReverb effectReverb)
         {
             DSP dsp;
@@ -122,11 +127,6 @@ namespace Voile.Audio
             return _channelGroups[busName];
         }
 
-        public override void Shutdown()
-        {
-
-        }
-
         private FMOD.System _system;
 
         // TODO: use a different key for the dictionary, paths are not good :( (waste of memory lol)
diff --git a/Voile/Source/Game.cs b/Voile/Source/Game.cs
index 6d68552..432d361 100644
--- a/Voile/Source/Game.cs
+++ b/Voile/Source/Game.cs
@@ -1,3 +1,4 @@
+using Voile.Rendering;
 using Voile.Resources;
 
 namespace Voile
@@ -8,12 +9,36 @@ namespace Voile
         /// The ResourceManager associated with this game.
         /// </summary>
         protected ResourceManager ResourceManager { get; private set; }
-        public abstract string ResourceRoot { get; }
+        /// <summary>
+        /// The InputHandler associated with this game. Uses <see cref="RaylibInputHandler"/> by default.
+        /// </summary>
+        protected InputHandler Input { get; private set; }
+
+        /// <summary>
+        /// The Renderer associated with this game. Uses <see cref="RaylibRenderer"/> by default.
+        /// </summary>
+        protected Renderer Renderer { get; private set; }
+
+        /// <summary>
+        /// Resource root path for this game.
+        /// </summary>
+        public virtual string ResourceRoot => "Resources/";
+
+        /// <summary>
+        /// Path to the engine configuration file.
+        /// </summary>
         public virtual string EngineConfigPath => "engine.config";
 
+        /// <summary>
+        /// Name of this game. Also used as a default window title.
+        /// </summary>
+        public virtual string Name => "";
+
         public Game()
         {
             ResourceManager = new ResourceManager();
+            Input = new RaylibInputHandler();
+            Renderer = new RaylibRenderer();
         }
 
         /// <summary>
@@ -22,8 +47,6 @@ namespace Voile
         /// </summary>
         public void Start()
         {
-            Configure();
-
             Initialize();
             LoadResources();
             Ready();
@@ -32,15 +55,36 @@ namespace Voile
         }
 
         /// <summary>
-        /// Called when it's time to initialize the subsystems.
+        /// Initializes subsystems using default types and settings.
+        /// </summary>
+        public void InitializeDefault()
+        {
+            ResourceManager.ResourceRoot = ResourceRoot;
+
+            Input = new RaylibInputHandler();
+            Renderer = new RaylibRenderer();
+
+            InitializeRenderer();
+        }
+
+        public void ShutdownDefault()
+        {
+            Input.Dispose();
+            Renderer.Dispose();
+            ResourceManager.Dispose();
+        }
+
+        /// <summary>
+        /// Called when it's time to initialize the subsystems, or modify default game settings or systems.
         /// </summary>
         public abstract void Initialize();
         /// <summary>
-        /// Called when it's time to load the application's resources, such as images or sounds.
+        /// Called when it's time to load the game's resources, such as images or sounds.
         /// </summary>
         protected abstract void LoadResources();
         /// <summary>
         /// Called when it's safe to manipulate with the resources or/and systems.
+        /// You can safely create game objects, scenes, etc. in this method.
         /// </summary>
         protected abstract void Ready();
         /// <summary>
@@ -52,9 +96,14 @@ namespace Voile
         /// </summary>
         public abstract void Shutdown();
 
-        private void Configure()
+        private void InitializeRenderer()
         {
-            ResourceManager.ResourceRoot = ResourceRoot;
+            var windowSettings = WindowSettings.Default;
+
+            if (!string.IsNullOrWhiteSpace(Name))
+                windowSettings.Title = Name;
+
+            Renderer.CreateAndInitialize(windowSettings, RendererSettings.Default);
         }
     }
 }
\ No newline at end of file
diff --git a/Voile/Source/InputHandler.cs b/Voile/Source/InputHandler.cs
index d5cc2d9..17ff325 100644
--- a/Voile/Source/InputHandler.cs
+++ b/Voile/Source/InputHandler.cs
@@ -4,14 +4,18 @@ using Voile.Utils;
 
 namespace Voile
 {
-    public abstract class InputHandler
+    public abstract class InputHandler : IDisposable
     {
+        public static IReadOnlyDictionary<string, List<InputAction>> InputMappings => inputMappings;
+
         public InputHandler()
         {
-            inputMappings = new Dictionary<string, IEnumerable<InputAction>>();
+            inputMappings = new Dictionary<string, List<InputAction>>();
             CreateDefaultMappings();
         }
-        public Action OnInput;
+
+        public void Dispose() => GC.SuppressFinalize(this);
+
         public bool Handled { get => _handled; set => _handled = value; }
         public abstract bool IsKeyboardKeyDown(KeyboardKey key);
         public abstract bool KeyboardKeyJustPressed(KeyboardKey key);
@@ -36,7 +40,7 @@ namespace Voile
 
         public void AddInputMapping(string actionName, IEnumerable<InputAction> inputActions)
         {
-            inputMappings.Add(actionName, inputActions);
+            inputMappings.Add(actionName, inputActions.ToList());
         }
 
         private void CreateDefaultMappings()
@@ -75,9 +79,9 @@ namespace Voile
             return true;
         }
 
-        private bool _handled;
-        protected Dictionary<string, IEnumerable<InputAction>> inputMappings;
 
+        protected static Dictionary<string, List<InputAction>> inputMappings = new();
+        private bool _handled;
         private Logger _logger = new(nameof(InputHandler));
     }
 
diff --git a/Voile/Source/RaylibInputHandler.cs b/Voile/Source/RaylibInputHandler.cs
index a731525..beabd0a 100644
--- a/Voile/Source/RaylibInputHandler.cs
+++ b/Voile/Source/RaylibInputHandler.cs
@@ -100,7 +100,6 @@ namespace Voile
         public override bool IsKeyboardKeyDown(KeyboardKey key)
         {
             Raylib_cs.KeyboardKey rayKey = (Raylib_cs.KeyboardKey)key;
-            OnInput?.Invoke();
             return Raylib.IsKeyDown(rayKey);
         }
 
diff --git a/Voile/Source/Rendering/RaylibRenderer.cs b/Voile/Source/Rendering/RaylibRenderer.cs
index 1071df1..0eda918 100644
--- a/Voile/Source/Rendering/RaylibRenderer.cs
+++ b/Voile/Source/Rendering/RaylibRenderer.cs
@@ -82,7 +82,7 @@ namespace Voile.Rendering
             return Raylib.WindowShouldClose();
         }
 
-        public override void Shutdown()
+        protected override void Shutdown()
         {
             Raylib.CloseWindow();
         }
diff --git a/Voile/Source/Rendering/Renderer.cs b/Voile/Source/Rendering/Renderer.cs
index 85ceb4e..02ef916 100644
--- a/Voile/Source/Rendering/Renderer.cs
+++ b/Voile/Source/Rendering/Renderer.cs
@@ -5,7 +5,7 @@ namespace Voile.Rendering
     /// <summary>
     /// An abstract class representing the graphics renderer.
     /// </summary>
-    public abstract class Renderer
+    public abstract class Renderer : IDisposable
     {
         // INIT
         /// <summary>
@@ -46,6 +46,13 @@ namespace Voile.Rendering
         /// </summary>
         public abstract Vector2 MonitorSize { get; }
 
+        /// <inheritdoc/>
+        public void Dispose()
+        {
+            Shutdown();
+            GC.SuppressFinalize(this);
+        }
+
         /// <summary>
         /// Creates a window.
         /// </summary>
@@ -59,7 +66,7 @@ namespace Voile.Rendering
         protected abstract int GetMonitorHeight(int monitorId);
         protected abstract int GetCurrentMonitor();
         protected abstract bool WindowShouldClose();
-        public abstract void Shutdown();
+        protected abstract void Shutdown();
 
         // DRAWING
         /// <summary>
@@ -171,7 +178,7 @@ namespace Voile.Rendering
     public struct WindowSettings
     {
         public string Title;
-        public Vector2 Size = new Vector2(640, 480);
+        public Vector2 Size = new Vector2(1280, 720);
         public bool Resizable { get; set; }
 
         public WindowSettings(string title, Vector2 size)
@@ -179,5 +186,7 @@ namespace Voile.Rendering
             Title = title;
             Size = size;
         }
+
+        public static WindowSettings Default => new("Voile Game", new Vector2(1280, 720));
     }
 }
\ No newline at end of file
diff --git a/Voile/Source/Rendering/StandardRenderer.cs b/Voile/Source/Rendering/StandardRenderer.cs
index 3787ce1..3bdd14f 100644
--- a/Voile/Source/Rendering/StandardRenderer.cs
+++ b/Voile/Source/Rendering/StandardRenderer.cs
@@ -130,7 +130,7 @@ namespace Voile.Rendering
 
 
         /// <inheritdoc />
-        public override void Shutdown()
+        protected override void Shutdown()
         {
             _window!.DoEvents();
             _window.Reset();
diff --git a/Voile/Source/Resources/ResourceManager.cs b/Voile/Source/Resources/ResourceManager.cs
index cb16586..3b239a1 100644
--- a/Voile/Source/Resources/ResourceManager.cs
+++ b/Voile/Source/Resources/ResourceManager.cs
@@ -4,7 +4,7 @@ using Voile.Utils;
 
 namespace Voile.Resources
 {
-    public class ResourceManager
+    public class ResourceManager : IDisposable
     {
         public string ResourceRoot { get; set; } = "Resources/";
 
@@ -49,6 +49,24 @@ namespace Voile.Resources
             return true;
         }
 
+        public bool TryUnload(string resourceId)
+        {
+            _logger.Info($"Unloading resource with id \"{resourceId}\"...");
+
+            if (!_loadedResources.ContainsKey(resourceId))
+            {
+                _logger.Error($"Cannot unload resource with id \"{resourceId}\": resource doesn't exist!");
+                return false;
+            }
+
+            var resource = _loadedResources[resourceId];
+
+            _loadedResources.Remove(resourceId);
+            resource.Dispose();
+
+            return true;
+        }
+
         public bool TrySave<T>(string path, in T resource) where T : Resource
         {
             if (!TryGetSaver(out IResourceSaver<T>? saver))
@@ -151,6 +169,17 @@ namespace Voile.Resources
             return true;
         }
 
+        public void Dispose()
+        {
+            foreach (var resource in _loadedResources)
+            {
+                TryUnload(resource.Key);
+            }
+
+            GC.SuppressFinalize(this);
+        }
+
+
         private Logger _logger = new(nameof(ResourceManager));
 
         private readonly Dictionary<Type, object> _resourceLoaderAssociations = new()