Hi zombie killers~ Ready to survive and barricade from zombies? There will be an event for our Coop #1 L4D2 server. The map we'll be using is Facility 13, make sure you have that. The objective of this event is that you collect gasoline tanks and fill up to unlock weapons or items for you to defend yourself from the horde of zombies. You can also build barricade, although it only slows them down, it doesn't actually block them entirely. You can either see how long you can last without a ca