Gonna have to go with Crysis 2 pc for my game of the year so far. I know a lot of people bashing the game for being a "console port" and having a different game design than crysis which i think are in a way valid points. However if u look at Crysis 2 as a game in its own right, its a really great game, with great production values. Everything about it was awesome...aside from it being very different to Crysis(the original) which was great fun in a different way. I think Crytek should have just made Crysis 2 as a new IP instead of a crysis sequel...i know that seems farfetched but i think it would have received a greater reception that way. Yeah theres the nanosuit, aliens etc. but from a gameplay point of you i thought it was fundamentally different.
Anyways thats a bit off topic. Other than Crysis 2, some honorable mentions go to Killzone 3 and The Wither 2.
Killzone 3 was a great MP game...it kinda got me into MP. But i found the single player campaign lacking.
I would have said The Witcher 2 is my GOTY so far, however i just finished it.....in under a week! and thats not a week's worth of game play...thats a few hours every day, i played on normal difficulty and i DID NOT rush through it. A real missed opportunity i feel, as the gameplay, the world and everything about this game was awesome as well. Just feels a bit unpolished and rushed. Too short and WAAAAAAY to easy. I actually cant believe some people picked it as the GOTY so far...unless they ignoring the third act and its faults :/
I do prefer the RPG genre so generally for me RPG's >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>shoooters. But objectively i gotta go with crysis 2.