Not sure if PC games are part of this, but...
For Nostalgia and runthrough purposes, I've got back into Terraria and Worms Reloaded (I REALLY WANT TO GET WORMS REVOLUTION ASWELL)... I also tried doing a bit more Magicka, but struggled to understand why somestime people in multiplayer wants us to kill ourselves, so.... yeah...
Aside from that, running Spore Galactic Adventures like a maniac (got all 12 archetypes (TWO KNIGHTS INCLUDED >>)), so I've racked over 100 hours on that in slightly over two weeks... inb4 no life. Still playing Xenoblade Chronicles (addiction), and I'm gonna pre-order Pokemon W2 (for us Europeans it comes out on the 12th...). Oh, and doing Kingdom Hearts 3DS on CRITICAL MODE (which I've died like 10 times so far and I'm only on the second world), occasional KIU multiplayer... and a bit of Guardian Heroes and Portal 2 on the neverused Xbox.
(I need a fucking playstation, ANY OF THEM. PS1 = Final Fantasies 5 and 9, PS2 = Persona 4 and the most important Kingdom Hearts games, and PS3 = Little Big Planet 2 and Shadow Of The Colussus in HD. AAAAAAAAAAAAAAAAAAAAAAAAAARGH).
EDIT: Oh and also LoL.
I loved that game, but then it disappeared... along with all my other DS games... in my DS case.