My daughter has one. It's the middle size one (around $30 US). And totally not worth the money. It doesn't do anything fun. It plays one annoying song. The 'games' it plays are really too hard for my daughter who is 4.5, and even I've had a hard time trying to figure out how to play them. I thought it would move on it's own, but it doesn't. The bigger one might be different, better, idk.