Fear not, 1% of the world that isn't convinced fighting hordes of zombies with three gun-toting friends is totally awesome. Valve managing director Gabe Newell has confirmed with VideoGamer that a Left 4 Deaddemo is coming. The demo, for both Xbox 360 and PC, will include single-player and online co-op options to try out. Said Newell, "I don't know what the date is for release on that, though. I think it's going to contain the first part of one of the campaigns. I think it'll probably be [the] Hospital [level] but I'm not sure." We've contacted Valve hoping for more information. Left 4 Dead is coming for you November 18.