Ummm Angry Birds PC version...
This game is addicting.
I recently picked up Left 4 Dead (Rented it a while ago and never got the chance to buy it)
Also been playing Wet, and trying to finish off the last achievements from Borderlands.
And I've been attempting my way through Quake 4, but I keep getting distracted by other games.
Quake 4 is a quality game, you should really finish it.
I was thinking of picking up minecraft, I have no idea what its about but Dhampy seems to like it and he's rarely wrong about such issues.