diff --git a/source/funkin/InitState.hx b/source/funkin/InitState.hx
index 5e69f58b9..399f52498 100644
--- a/source/funkin/InitState.hx
+++ b/source/funkin/InitState.hx
@@ -245,9 +245,9 @@ class InitState extends FlxState
     #elseif LEVEL // -DLEVEL=week1 -DDIFFICULTY=hard
     startLevel(defineLevel(), defineDifficulty());
     #elseif FREEPLAY // -DFREEPLAY
-    FlxG.switchState(new FreeplayState());
+    FlxG.switchState(() -> new funkin.ui.freeplay.FreeplayState());
     #elseif DIALOGUE // -DDIALOGUE
-    FlxG.switchState(new funkin.ui.debug.dialogue.ConversationDebugState());
+    FlxG.switchState(() -> new funkin.ui.debug.dialogue.ConversationDebugState());
     #elseif ANIMATE // -DANIMATE
     FlxG.switchState(() -> new funkin.ui.debug.anim.FlxAnimateTest());
     #elseif WAVEFORM // -DWAVEFORM
diff --git a/source/funkin/audio/SoundGroup.hx b/source/funkin/audio/SoundGroup.hx
index df3a67ae1..0e81a0901 100644
--- a/source/funkin/audio/SoundGroup.hx
+++ b/source/funkin/audio/SoundGroup.hx
@@ -192,7 +192,7 @@ class SoundGroup extends FlxTypedGroup<FunkinSound>
 
   function get_playing():Bool
   {
-    if (getFirstAlive != null) return getFirstAlive().playing;
+    if (getFirstAlive() != null) return getFirstAlive().playing;
     else
       return false;
   }
diff --git a/source/funkin/graphics/shaders/BlendModesShader.hx b/source/funkin/graphics/shaders/BlendModesShader.hx
index acd2c1586..b7a405dd1 100644
--- a/source/funkin/graphics/shaders/BlendModesShader.hx
+++ b/source/funkin/graphics/shaders/BlendModesShader.hx
@@ -4,20 +4,22 @@ import flixel.addons.display.FlxRuntimeShader;
 import funkin.Paths;
 import openfl.utils.Assets;
 import openfl.display.BitmapData;
+import openfl.display.ShaderInput;
 
 class BlendModesShader extends FlxRuntimeShader
 {
-  public var camera:BitmapData;
+  public var camera:ShaderInput<BitmapData>;
+  public var cameraData:BitmapData;
 
   public function new()
   {
     super(Assets.getText(Paths.frag('blendModes')));
   }
 
-  public function setCamera(camera:BitmapData):Void
+  public function setCamera(cameraData:BitmapData):Void
   {
-    this.camera = camera;
+    this.cameraData = cameraData;
 
-    this.setBitmapData('camera', camera);
+    this.setBitmapData('camera', this.cameraData);
   }
 }
diff --git a/source/funkin/ui/debug/charting/commands/CopyItemsCommand.hx b/source/funkin/ui/debug/charting/commands/CopyItemsCommand.hx
index 6c5152a29..376d0cebd 100644
--- a/source/funkin/ui/debug/charting/commands/CopyItemsCommand.hx
+++ b/source/funkin/ui/debug/charting/commands/CopyItemsCommand.hx
@@ -138,7 +138,7 @@ class CopyItemsCommand implements ChartEditorCommand
       state.txtCopyNotif.y = FlxG.mouse.y - 16;
       FlxTween.tween(state.txtCopyNotif, {y: state.txtCopyNotif.y - 32}, 0.5,
         {
-          type: FlxTween.ONESHOT,
+          type: FlxTweenType.ONESHOT,
           ease: FlxEase.quadOut,
           onComplete: function(_) {
             state.txtCopyNotif.visible = false;
diff --git a/source/funkin/ui/story/StoryMenuState.hx b/source/funkin/ui/story/StoryMenuState.hx
index 2f0111841..1905a7c57 100644
--- a/source/funkin/ui/story/StoryMenuState.hx
+++ b/source/funkin/ui/story/StoryMenuState.hx
@@ -509,10 +509,10 @@ class StoryMenuState extends MusicBeatState
     // super.dispatchEvent(event) dispatches event to module scripts.
     super.dispatchEvent(event);
 
-    if (levelProps != null && levelProps.length > 0)
+    if (levelProps?.members != null && levelProps.members.length > 0)
     {
       // Dispatch event to props.
-      for (prop in levelProps)
+      for (prop in levelProps.members)
       {
         ScriptEventDispatcher.callEvent(prop, event);
       }