It seems that K-Mart is having a huge clearance sale on a lot of their shit. What it boils down to is that you can take an extra 30% off any of their gaming stuff that is already on clearance. Your mileage may vary, of course, but it's a good way to get some of the last-gen swag cheap. Also, I would recommend checking any games with a price scanner, some stuff comes up cheaper than marked.

I picked up Tomb Raider Legend Xbox for 2.10, Halo 2 for 10.50, and this universal gamers remote thingie for 5 bucks (it works as a DVD remote with both PS2 and the 360.) It's mostly last-gen stuff, but they did have a little bit of 360 stuff. Chromehounds was $15, Final Fantasy 11 and Prey were both 10.50, and they had a Nyko intercooler with two-battery charger kit for 10.50 (it's the old version cooler, so I passed.) Some stores also have the 360 version of TR Legend for 10.50, but mine only had the Xbox version.