added the game

Scripts/UI/EditorPopupMenu.gd

@@ -0,0 +1,24 @@
+extends Control
+
+var active := false
+
+signal closed
+
+func _ready() -> void:
+	set_process(false)
+
+func _process(_delta: float) -> void:
+	if Input.is_action_just_pressed("ui_cancel") or Input.is_action_just_pressed("editor_open_menu"):
+		close()
+
+func open() -> void:
+	set_process(true)
+	show()
+	active = true
+
+func close() -> void:
+	set_process(false)
+	hide()
+	active = false
+	await get_tree().create_timer(0.1).timeout
+	closed.emit()