I don't think there is better way to get into the Halloween spirit than a party with a few hundred zombies and no game provides hundreds of zombies like Left 4 Dead 2. If you've been waiting for a deal on Valve's incredible co-op first person adventure, you better act quick and hop onto steam right now. With a 66% discount, the game can be yours for only $6.79, or if you have want to share the trick and treats with others you can pick a four player pack for only $20.39.
This comes just in time for the release of Valve's latest DLC pack for the title, The Sacrifice. While I won't spoil anything for those who have yet to see the shocking conclusion from The Passing coming, let me just say that I'm just excited that we'll get to see a different side of the story with this update.
[Left 4 Dead 2] Steam