WOW, Word on word - Version 2.3 Combines the action of Scrabble and Tetris! Give me some minutes and I give you edutainment for a lifetime. Set up a contest, challenge your friends to a specific game serie, WOW has 10.000 built-in series. Simple to learn but hard to master is the secret to success, perfect for single or multiple players. The purpose of the game is to construct the longest possible words from letters selected at random.