I've been playing Broken Computer 4: Revenge of The Faulty Processor.
It's a tough game to play through, and not really all that fun. But I'm almost done with it, and I'm just about to get the final part upgrade and then I can assemble the Master Rig and defeat the evil Boredom Lords! Just a few more days.
Aside from that, I was playing a lot of TF2, beat and loved Half-Life 2 and Portal, looking forward to Smash Brothers, waiting for Assassin's Creed for PC, waiting for Spore, and been amusing myself during this stint of BC4 via Legend of Zelda: Ocarina of Time on Wii virtual console, GTA: San Andreas on PS2, Ogre Battle on an SNES emulator, Ogre Battle 64 on an N64 emulator, and been blasting through NeverWinter Nights as a supremely powerful wizard.
Oh, also I've been looking at Fallen Earth pretty interestedly. Looks really good. Oh, and I'm looking foward to a few Half-Life 2 mods, like Black Mesa: Source and City 7: Toronto Conflict.
~Dune~