void Awake()
{
if (menu_loader.instance != null)
{
Destroy(this);
}
instance = this;
}
void Start()
{
settings = Settings.instance;
Menu_Loader = menu_loader.instance;
Menu_Loader.on_after_menu_call_back += reload_language;
game_manager = gamemanager_tutorial.instance;
objective_manager = Objective_Manager.instance;
reload_language();
}