Graphite Fusion has announced Lettermash 1.1.6, an update to their turn-based word battle game for iOS devices. Featuring an ideal blend of tactics, strategy and timing, Lettermash lets users engage in an epic battle of wits against family, friends and other players around the world. It starts by presenting all users with a 5x5 grid of letters. From there, players proceed in a turn-by-turn manner to connect adjacent letters, and spell as many words as possible during the time allotted. Lettermash is Free and can be downloaded from iTunes.