Santa's got his heart in the right place, but c'mon, the guy can't do everything. He knows you wanted Fighters Uncaged (it was, in fact, the reason you were on the naughty list), but he just didn't have room in the sleigh this year. Luckily, Amazon is there to help you finish the job that Santa couldn't with a "Buy One, Get One 1/2 Off" offer on over 600 games.
Want the copies of Assassin's Creed 2 and Mass Effect 2 for around $37? No problem. Want Deca Sports Freedom and Adrenaline Misfits? You're just $60 away from that lofty dream becoming a reality, but word to the wise: Keep that particular purchase to yourself. You don't want to end up Perma-Naughty, do you?