Fifteen is a sliding puzzle which consists of some square tiles in random order with one tile missing. Your aim is to place the tiles in order by making sliding moves that use the empty space.
This game has 3 levels of difficulty.
Easy: 3x3 tiles
Normal:4x4 tiles
Hard: 5x5 tiles
- Leaderboards for highscore
- undo and redo functions
- restart function
- show the number of steps taken