以前看到的拼图游戏大多是正方型的图块，而且很多甚至只有通过交换两个图块的位置来起到移动的作用，感觉和现实中的拼图实在是相差太远了，非常不舒服。

-Most of the jigsaw puzzle ever seen square-shaped tiles, and many or even only through the exchange of two tiles positioned to play a role in movement, perception and reality of the puzzle is a far worse position, very uncomfortable.