Almost wishing I hadn't asked this question now coz I honestly find it difficult to pick just one or two out of all the greats that have been released this year.
I think, my PS3 GOTY has to go to Skyrim. I've never really followed the Elder Scrolls saga but there is just so much to see and do with this game that it'll be the only game I clock up more hours on that Resi 5 (I jumped online to help other players out and racked up nearly 220 hours for a campaign that's about 6 hours long

). The game is expansive, you have total free play of how to tackle the game and the content is huge. The leveling system is brilliantly intuitive and grants multiple ways to up your character simultaneously rather than just picking a stat to do up every time. And with the constant threat of an unprovoked dragon attack at any given moment when you are free roaming, you're always on edge. Granted there are bugs, glitches and issues particularly with the PS3 version but they don't usually distract from the epic adventure you are granted.
For Wii, my GOTY has to go to Skyward Sword. (What's with all the games linked to the sky lately?) Having played through, part of the storyline, I have to say that the artistic style of the game is great (a clash of Twilight Princess's "realism" and Wind Waker's cel-shading). The WiiMotion Plus does add to the experience and it does make sword fighting more of a tactical affair than just Wiimote waggling, but there are times when fighting even standard enemies becomes a chore and it makes you wonder what frustrations future enemies will hold for you. Still, the core of Zelda remains true to it's formula with some nice new additions and with more content and extras to do upon completion (so I've heard), it's a great title to celebrate Zelda's 25th Birthday. Oh, and the bonus CD of Zelda music with the game is awesome too.

Other games worthy of note (basically I'd feel bad to NOT mention them):
Dead Space 2
Deus Ex: Human Revolution
Portal 2
Rayman Origins
Battlefield 3
Modern Warfare 3 (no really. I'm serious

)
Batman: Arkham City
Uncharted 3: Drake's Deception
Super Mario Land 3D
Zelda: Ocarina of Time 3D
Mario Kart 7
Infinity Blade 2
Plus others...can't think of them right now.
