價格：免費
檔案大小：17.2 MB
版本需求：需要 iOS 9.1 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
This straight forward memory game will not only improve your memory, it will put a smile on your face! Battle those dull moments on the subway, in the elevator or in the "office" and beat your best time! This version, Letters, will also improve your alphabetical memory skills.
支援平台：iPhone, iPad