Puzzle 15 Plus

The Puzzle 15 Plus is the sliding puzzle that consists of a frame of numbered square tiles in random order with one tile missing. To solve the puzzle, the numbers must be ordered from left to right and from top to bottom. So one cell is always empty which lets you transfer the other ones horizontally or vertically. Features: - Timer. - Steps counter. - High scores. - Ability to pick grid size of the puzzle from 2x2, 3x3 and more. - Colorful design. - Game status is saved automagically, you can stop anytime and continue later (or start a new game). - It works on portrait and landscape orientation. - It is free of ads and safe, i.e. it requires no special permissions. Have a look on wikipedia for more details about the game: http://en.wikipedia.org/wiki/Fifteen_puzzle