Words Challenge For Friends - Words And Letters 2 PRO is an exciting challenge for all fans of puzzles and brain teasers. You need to make up words using given letters, show your knowledge, and let your opponents admire your extensive vocabulary. There are two game modes: you can play solo and unlock all 15 levels or you can select an unlocked level to play against your friend. You need to look at letters you have and compose a word. The longer your word is, the more points you get.