I just got the Humble Weekly Sale and I got a code for Thomas Was Alone. I'd previously bought the Humble Indie Bundle 8 which also had this game as part of it, so I'm left with an extra code. It's a nice little platformer/puzzle game that took me about 3 hours to play through, and it was a pretty fun game throughout with some very amusing narration.
So, anyone want my extra copy of the game? First person to say so here will get a PM with the Steam code in it.