Jigsaw Puzzle - Version 2.1 Creates people¡¦s intelligence and promotes their family relationship. It can be solved without the use of excessive force. It also is suitable for those who prefer less of challenge, such as, children Key feature: (1) Instantly create puzzle from your own graphic. (2) Include a puzzle creator to make 4 different type of puzzle. (3) Make easy or hard puzzle to fit any grade level of topic. (4) Provide the contested function for you to contest with your friend.