make grid shuffle, grid sizy, gem color types

scenes/game/game.gd

@@ -1,27 +1,17 @@
 extends Node
 
 @onready var back_button: Button = $BackButtonContainer/BackButton
-const MATCH3_SCENE_PATH := "res://scenes/match3/match3.tscn"
-var match3_instance: Node
+# Fixed: Use static Match3 instance from scene instead of dynamic loading
+@onready var match3_instance: Node = $Match3
 
 func _ready() -> void:
 	if not back_button.pressed.is_connected(_on_back_button_pressed):
 		back_button.pressed.connect(_on_back_button_pressed)
-	_load_match3_scene()
+	# Fixed: No need to load match3 scene - it's already in the scene tree
 
 
 func _on_back_button_pressed() -> void:
 	AudioManager.play_ui_click()
 	GameManager.save_game()
-	if match3_instance and is_instance_valid(match3_instance):
-		match3_instance.queue_free()
+	# Fixed: Don't free the static instance, just exit
 	GameManager.exit_to_main_menu()
-
-func _load_match3_scene() -> void:
-	var match3_scene := load(MATCH3_SCENE_PATH)
-	if not match3_scene or not match3_scene is PackedScene:
-		push_error("Failed to load Match3 scene at: %s" % MATCH3_SCENE_PATH)
-		return
-
-	match3_instance = match3_scene.instantiate()
-	add_child(match3_instance)