WordMutation is a word-building game, based on the famous 15-puzzle. It is easy to learn; randomized letter tiles drop into play. Your goal is to slide the tiles and form as many words as you can. But, can you master it well enough to earn a truly impressive score? Put your strategizing skills to the test in this simple game.

Been enjoying WordMutation, but want a little more variety? For less than half the price of a cup of coffee, you can download the premium version of the game! In addition to no ads, WordMutation Premium includes two additional modes of play:

Game B: Tiles move one space at a time, rather than collapsing in the selected direction. This mode offers more control over the game, and rewards a strong vocabulary.

Game C: The ultimate challenge for those who like to plan several moves in advance. Can you form long words while avoiding forming shorter words? Test your skills in this game, inspired by the original number sequence game, Permutation.