價格：免費
檔案大小：108.7 MB
版本需求：系統需求：iOS 9.0 或以後版本。相容裝置：iPhone、iPad、iPod touch。
支援語言：英語
Click on the left and right of the screen to jump the ball to the white cylinder on the front. When you choose different music, the speed of the ball will be different.
The trick is: you must wait until the ball falls and then tap the screen.
支援平台：iPhone, iPad