價格：免費
檔案大小：57.6 MB
版本需求：需要 iOS 7.1 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Roll the ring to hit the ball and dont let it come out of the ring.
Does it look very simple, well then try it for yourself to see how amazed you will be to realize things that seem so simple may not actually be.
支援平台：iPhone, iPad