import Inst coins = None points = None lives = None running = True def reset(): global coins global points global lives global goto coins = 0 points = 0 lives = 3 goto = 'menu' reset() while running: if goto == 'menu': goto = Menu.run_level() elif goto == 'play': returned = Level1.run_level(coins, points, lives) coins = returned['coins'] points = returned['points'] lives = returned['lives'] goto = returned['goto'] elif goto == 'quit': running = False else: goto = 'menu'