Resident Evil: Revelations for now, but I haven't played many games from 2012. If I would predict my GOTY for the whole year, I think it will be either Luigis Mansion: Dark Moon, ZombiU or Nintendo Land. Yes I'm serious. It has Metroid, Star Fox and F-Zero inside.

Mass Effect 3 , despite the ending.

MLB 12: The Show

REvelations......... and still by quite some distance.

So many people have said it before me. But I will still say it
MASS EFFECT 3
Altough I have not played Max Payne 3 yet

Kid Icarus: Uprising

Some good games (but Uprising beat them by miles) are Resident Evil Revelations and Pandoras Tower.
Interesting and maybe also great could be Gravity Rush (the first game I'm interested in on the Vita), Fire Emblem (hope it comes over soon), Etrian Odyssey IV and Monster Hunter 4.

Mass Effect 3 has had no equal thus far. Really poor year so far. I would count the Witcher 2, but that came out long ago and has already collected its GOTY awards.

Good, keep it that way, it's mediocre at best.

I will wait a few moths for sure and then pirate it to test it, because this assholes didn´t make a demo. If I like I´ll buy otherwise not. But I prefer TPS´ and a good story we´ll see

The Witcher 2 has GOTY Awards?

still

Mass Effect 3 > The Witcher 2