價格：免費
檔案大小：76.5 MB
版本需求：需要 iOS 10.3 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
A simple yet challenging game where you make your best attempt to replicate geometric patterns using the mathematics of trochoids.
In sandbox mode you can experiment and learn the mechanics of the game as well as save your trochoid designs to your photo album.
In game mode users are challenged to replicate patterns which get progressively harder. Game Centre tracks your progress with several badges which you can earn for your hard work.
All game progress is saved in iCloud so you can switch between devices and just pick up where they left off.
支援平台：iPhone, iPad