價格：免費
更新日期：2016-10-19
檔案大小：13.6 MB
目前版本：2.0
版本需求：需要 iOS 9.3 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Invented by Lewis Carroll, the game of Doublets became wildly popular when it first appeared in London's Vanity Fair magazine in 1879. Also known as Word Ladders, this logic game will challenge both your English vocabulary and your powers of reasoning.
The object of the game is to transform one English word into another by changing a single letter at a time. Each change must produce another English word. See the screenshots for an example.
The app contains over 100 puzzles, with more to come. And you can easily add puzzles that you create yourself.
All words used by the puzzles are included in the official SOWPODS Scrabble dictionary.
支援平台：iPhone