I'd love to see offbeat "AA" games make a comeback. Not so much a genre just games with smaller budgets that take bigger risks. Back in the PS2 days you had unique stuff like Katamari Damacy, Disaster Report and Mister Mosquito that weren't too far behind graphically whereas nowadays the only way something like that would get made would be by a lone indie dev. Sure you've got a ton of offbeat games like OmniBus but most of them seem to seriously lack polish. I dunno, maybe I'm just old and jaded.