If I could find them, I'd get a copy of Mini Ninjas (360) and Tornado Outbreak (360). I might also want Phantasy Star Universe (360) simply because I sold it before I got a chance to beat the game.
I've got a bunch! Dynasty Warriors Gundam 2, Bioshock, Fallout 3, SMT: Devil Survivor, Fire Emblem: Radiant Dawn, and RE: Umbrella Chronicles! I think that this is a great guarantee!
I'm not sure what I would pick up used, maybe Resident Evil 5 for the PS3 since I bought it for the 360 and have no one to play with, whereas a couple of my friends have it for PS3. Or maybe Ski-Doo for 5 dollars if that becomes available on their website...easy trophies
Wow, this is huge. I'll definitely be ordering more pre-owned games from Gamestop online now with the guarantee. I'd be interested in buying a pre-owned copy of Batman: Arkham Asylum.