My husband got a PSP for our four, now five, year old for christmas. He loved the Xbox and Xbox 360 so I didn't know if he would even want to play the PSP. He loves it though. I find it much harder to figure out than the Xbox, but I'm bad at anything like that! My son seems to have no problems whatsoever. It's great for taking in the car and to events where it would otherwise be hard for a child to sit still. The battery doesn't last very long, but it hasn't caused any problems. You can charge it in the car, from your computer or just from an outlet. It's a pretty hardy game too. We have three...