Classic Fifteen Puzzle

this Classic game puzzle called " classic fifteen puzzle and other names like Boss Puzzle, Game of Fifteen, Mystic Square .
This puzzle game is consists of a frame of numbered square tiles in random order with one tile missing .
You need to place the tiles by making sliding moves that use the empty space.
Features:
- Classic style designs
- Themes : more colors like blue and green and more .
- Time counter
- Moves counter
You will get fun with this game .
Train your brain !