The Spiderwick Chronicles for Wii and PS2 is based on the movie, which is based on the books. The Wii and PS2 versions are identical - the only difference is the controls. Both are fairly easy to pick up. When I switched back and forth playing the games I had no problem picking up the different controls. It is rated E10+, which is a good rating. I was playing it a little bit with my 6 year old in the room, and when the goblins attacked it was a little scary for her.  read more »