How many four letter words do you know? Fourfeit knows them all and challenges you to transform words one letter at a time."...fun, challenging, and different." - Spoinlar"...extremely fun, simple and addictive!" - benoibe"...this app game can burn through quite a bit of time." - appSafari"What can I say, except totally TOP game, it keeps the old grey matter young. Just buy it..... You know you wanna" - Tracey no. 1==============FEATURES==============• 1 opponent: play against your iPhone or a friend.• 2 game modes: take your time in Walkabout, or beat the clock in Sprint!• 3 game lengths and difficulty levels: play a quick game or settle in for a rally, with levels for young and old.• 4 letter words: Fourfeit knows all 5,454 four letter words in the SOWPODS list.• Most words include definitions—even the supremely obscure. Did you know an "EYOT" is an island in a river, or that "ROCS" are enormous mythical birds of prey?• Compete with other players around the world on the global leaderboards (provided by OpenFeint).• Parental controls let you set a blacklist of words that cannot be used during a game. Handy if you'd like to pass Fourfeit over to the kids.• Master the thousands of four letter words that are so useful in other word games.Beautifully polished, Fourfeit is easy to pick up and hard to put down!