Description of 15 Puzzle The great American puzzle now available on your android device!Discover why the 15 puzzle is a classic for all ages.Many puzzles included from entry to very hard level.7upDown 33 Problems that can tease the mind of anyone for days or months. Version history 15 Puzzle New in 15 Puzzle 3.0 This is the first version of the application. Please rate this appRocketLeague