照片拼圖是一個簡單的，很搞笑和有趣的遊戲。
The Photo slide Puzzle is an easy, very funny and entertaining game. consisting in moving the pieces to the correct square in order to assemble the picture. The pieces con be moved to the square next to them, if it is not occupied by another piece, that means you can only move a piece to an empty square. To move a piece, only slide it towards the empty square. At the end, the empty square must be in the down right corner.