To win the game you need to re-arrange the numbers from 1 to 15 and leave the last tile empty.
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.
Just Have Fun!
15 Puzzle is a online Educational Game you can play for free in full screen at KBH Games. 15 Puzzle is also HTML5 games that be played on a mobile phone, tablet, and computer. Easily play 15 Puzzle on the web browser without downloading. Hope the game will bring a little joy into your daily life.