wordbase.app - Fan re-make of discontinued word game, Wordbase
Alpha Quest - AlphaQuest is a fun, new word game to challenge friends!
Tanglet - Tanglet is a single player word finding game based on Boggle.
Lexica - An open source word-search game.
Wonster Words - Award-winning ABC, phonics, and spelling app
Crosswords Arena - Word game, multiplayer and computer players