save project

my_game.py

@@ -119,8 +119,9 @@ while True:
                 gameover = pygame.image.load('gameover.png')     # 游戏结束
                 screen.blit(gameover, (400, 200))
                 gamestate = False
-
-
+        if score> old_score:
+            score_audio.play()
+            old_score=score
         # 刷新画面
         pygame.display.update()
         FPS.tick(60)
\ No newline at end of file