Got to the graybeards on my skyrim Legendary Difficulty run.
I'm not very far in Bioshock, but that's only because I have fallen in love with the environment so much that I just explore, listen to everything and just sightsee~
Been doing the Campaign of Halo 4 on Co-Op over Xbox Live with my buddy on legendary (so much better then solo)
And I recently Bought the OrangeBox, Dead Island, And Borderlands on Amazon, can't wait tip those get here. The only Valve game I've ever experienced is Left4Dead2, so I'm excited to play more of what Valve has to offer.