價格：免費
檔案大小：47.5 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：英語
Stay on the wall and do as many zigzags as you can!
Just tap the screen to change the direction of the ball. Try not to fall off the edges!
How far can you go?
支援平台：iPhone, iPad