Mario Kart
My bedroom is now in a livable state, since I'll be spending the next year or so at home. While I was living on campus, I'd only be home for a month at a time, then I'd be off to Interlochen, then back to school.
I rearranged a lot of furniture, threw away a ton of crap, and finally put stuff away into boxes in the attic that I'd been meaning to organize since high school. I also put a TV up in my room for the first time ever. Been playing a ton of this game, especially in Battle Mode.