價格：免費
更新日期：2017-04-01
檔案大小：14.8 MB
目前版本：2.1.1
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
Letter Lock is an innovative word game that will test your intellect and your vocabulary. Locked-in letters with both help you and frustrate you as you try to guess the secret four-letter word. The game has more than 2,600 four-letter words!
You start with an "Amateur" ranking and work your way up to higher levels by earning stars. The better you play, the more stars you are awarded and the faster you will rank up! You can see how your results compare to others that have guessed the same word and see definitions for words that are unfamiliar.
支援平台：iPhone, iPad