The 15 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. The puzzle also exists in other sizes, particularly the smaller 8 Puzzle and the bigger 24 Puzzle. The object of the puzzle is to place the tiles in order by making sliding moves that use the empty space.
If you want to push a tile in the empty space, just click on it: if the move is possible, the tile will slide in it.
The application allows you to make multiple slides of the whole rows and columns next to the empty space.
Choose beetween 3 different grid area: 3x3, 4x4 and 5x5!
Try to beat your time spent or moves spent records! A chart will store your 3 best scores!
Feel free to contact me for suggestion or criticism and have fun! ;)