15 Slide Puzzle is a version of the classic slider puzzle games going back to the 1800's.Slider Puzzles have been around since the late 1800's and are built around the simple, yet challenging concept of moving jumbled tiles back to their original (solved) configuration. The 15 Puzzle is my version of this classic game and some 130 years later, it's still quite fun, and of course, the software is free. Features: Time Clock Moves Made Best Time Game Result Multiple tile movements; any direction / combination Numbers, Letters or images (bmp, jpg, gifs). Disable 15/14 board (limit puzzles to solvable board) Timed Limit (1 hr. maximum to solve puzzle - board) Sound Effects