Happy Ball Go Down Publisher: Danduan Sun Genre: Sports Released: 5 May, 2018 Size: 6.8 MB Price: FREE! Click here to request a review of this app App Store Info Description 游戏玩法: 1. 欢乐球球,向下坠落,控制好球球向下弹一弹下落; 2. 考验你的控制能力,挑战最高分!不要碰到障碍物,否则游戏结束! Screenshots Screenshot 1 of 6