價格：免費
更新日期：2016-03-29
檔案大小：75 MB
目前版本：2.1
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
Balls are falling from the sky...
Draw with your finger to direct the balls into all matching colored cups!
Use Portals to achieve your goals!
-Game specifically designed for touch-screen interface.
-Match balls to cups by passing them through different color filters.
-Anti-gravity levels add extra difficulty and excitement.
支援平台：iPhone, iPad