Remove return type hint

2d/platformer/src/Main/Game.gd

@@ -8,7 +8,7 @@ extends Node
 onready var _pause_menu = $InterfaceLayer/PauseMenu
 
 
-func _init() -> void:
+func _init():
 	OS.min_window_size = OS.window_size
 	OS.max_window_size = OS.get_screen_size()