15 Number Puzzle Game is a fun game commonly known as 15 Puzzle, Game of Fifteen, Mystic Square, Sliding Tiles, Sliding Numbers, Number Puzzle. The goal is to arrange the numbers in natural order in minimum steps.
The game starts with all the numbers in a random position. Tap on a number adjacent to the empty location to make it slide.
- Easy: 8 numbers on a 3x3 square
- Advanced: 15 numbers on a 4x4 square
- Expert: 24 numbers on a 5x5 square