價格：免費
檔案大小：48.8 MB
版本需求：需要 iOS 9.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Relaxing and challenging at the same time.
Beautiful design. The end of the game is worth a screenshot.
Only once in a while an ad after you have finished a level. With one small donation you can get rid of the ads.
One hundred levels, from easy to difficult.
支援平台：iPhone, iPad