The idea is somewhat from Zombie Mod. where its Zombies Vs. Humans, but with a resident evil theme. It has a few models from resident evil such as Jill Valentine, Umbrella Corp, and S.T.A.R.S. Members. Theres also 3 different zombie models. The Idea for basic gameplay is stay alive or kill all zombies, the twist is that the Zombies have night vision and u have only the standard default flashlight and anymap played is turned to pitch black.
I kinda find these types of mods fun to play on 32 player servers late at night.