Best Buy's got a nice little "back to school"/"end of summer"/"we need money" sale going for PlayStation 3 owners. If you buy a PS3 game, you can get a second one for half the normal price.

The list of titles eligible for the offer are here (thanks, Dealzon). It's not just a handful of crap games, either. There's well over a hundred titles to choose from and they even include upcoming releases like DiRT 2 and The Beatles Rock Band. You'll get free shipping on both games, too.

The game you get for 50% off needs to be of equal or lesser value compared to the game you pay full price for. Also, the offer doesn't apply to previous purchases. That's about it as far as fine print, though.