操作说明: 使用键盘的左右方向键移动小狗来接住球 Instructions: Use left and right arrow keys to move the dog and catch the balls

手机操作: 触摸屏幕左侧或右侧来移动小狗 Mobile: Tap on left or right side of the game area to move the dog

提示: 小狗可以在球反弹后接住它们! Tip: The dog can catch balls after they bounce!