Not a bad game.

User Rating: 9 | Need for Speed Underground Rivals PSP
I don't know why some people hate it. I actually thoght it was very challenging, racing other people like that. You're able to race other people, and even customize your car. What's so bad about it? I've been talking about cars for months after playing this game. it's very entertaining when you're at some boring party too. I would play this game for hours on end. I always used to be bored watching people play it, but having my own makes it really interesting. My relatives even said I "have problems!" That was the first game I had for PSP, and it gave me hours of enjoyment. The game has some okay graphics, but sometimes, for some reason, they would freeze from time to time. All in all, a good game to play.