点击屏幕使小球改变旋转方向,防止敌人撞击,保护白色星球.
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Click screen ball change direction of rotation, to prevent the enemy, protect white star.
点击屏幕使小球改变旋转方向,防止敌人撞击,保护白色星球.
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Click screen ball change direction of rotation, to prevent the enemy, protect white star.