def __init__(self, game, 
        key_press_handler=None, 
        mouse_click_handler=None,
        mouse_release_handler=None,
        tick_time=0,
        width=600,
        height=400,
        key_press_handlers=None,
        mouse_click_handlers=None,
        mouse_release_handlers=None):
        super(DefaultWindow, self).__init__()

        self.game = game