Tile Puzzle Nature is a free puzzle game which includes a collection of very beautiful Nature photos. Game features: - Flexible and easy interface to use. - Three of different difficulty levels. - A lot of beautiful and high-quality photos. - No time limits. Represents a tile move on the puzzle board. The rules * allow to move only the tiles adjacent to a blank tile. * Each move swaps the tile with the blank, effectively * moving the blank in one of the four directions. * These directions are available as constants of this * class. We hope that this game will improve your sense of enjoyment and relaxation.