Classic Fifteen Puzzle (also called Gem Puzzle, Boss Puzzle, Game of Fifteen, Mystic Square and many others) is a sliding puzzle that consists of a frame of numbered square tiles in random order with one tile missing. Your aim is to arrange the tiles in correct numerical order in the minimal moves and time possible.
| Category | Games |
| Requirements | All Platforms |
| License | Free |
| Offered By | N/A |
