First off this is not my new zombie escape map, in fact that map is near completion! :D (roughly 85-90% done now). This is a map made for Garry's Mod and Half Life 2: Episode 2.
The link to the page is bellow, download the map leave your comments here or on the page and show it some love!
http://www.garrysmod.org/downloads/?a=view&id=131995