價格：免費
檔案大小：12.2 MB
版本需求：需要 iOS 6.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：簡體中文, 英語
Come on, tap the screen to control ball down in the circle where their same color！
Never get ball have fallen out，then you can become the winner！
This will seriously challenge your skills and reflexes!
支援平台：iPhone, iPad