價格：免費
檔案大小：62.3 MB
版本需求：需要 iOS 8.1 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Permutation is a sliding puzzle app, similar to the famous 15-puzzle. Form sequences to reveal increasingly valuable tiles. Can you reach all thirty-two before the game grid fills up?
支援平台：iPhone, iPad