15Puzzle

The 15-puzzle is a sliding puzzle that consists of a frame of numbered square tiles in random order with one tile missing. The puzzle is called the 15-puzzle or, respectively, for the number of tiles and the number of spaces. The object of the puzzle is to place the tiles in order (see screenshot) by making sliding moves that use the empty space.

Variations

Currently game doesnt have integrated variations but you can check out attached files in game folder and try to solve them.

Also you can check them out online Picture #1 Picture #2 Picture #3 Picture #4