go to www.l4dmaps.com and get the "Lambda" map. Its basically Half Life 2 filled with zombies (obviously) Im looking for people to play with but almost noone has the map which is a pity because this map is Focking epic Yo! it brings back old memories of half life.
Anyways, if u have the map downloaded just add me on steam and let me know when u wanna play, we shall have a fancy time!
by the way, i only play on advanced or Expert because im an Advanced Expert player mkay