NHL 12
Can never not play it.
Game of Thrones
Not a great game but I just wanted more GoT.
Diablo 3
I love my barb even though they're underpowered and gear intensive
Firefall
Starcraft mixed with Borderlands can't get enough about it.
The Secret World/Guild Wars 2
Playing these when I have some free time, don't want to spoil the game before release though like I did with SWTOR.