I purchased this for my daughter's 7th birthday, she really really wanted it! Installing it was a breeze, the controls were easy, and every move and puzzle was intuitive. There were some moments in the game where she became frustrated, especially the ending sequence which involved jumping onto moving pads. The only shortcoming is that it was not long enough. She finished the entire game in a weekend. It is pretty graphics intensive, so make sure your computer is up to snuff.