A cold, damp, metal tunnel system seeming to hold the possibility of leading you outside of the facilities. After discovering a hole in the metal wall you will be able to enter this tunnel system. Be careful when traveling through this system as the first of the top secret projects lives here. There is no true end to the tunnel, even if you manage to get past the creature. At the end you just reenter the facilities into a small dark room, almost as if they planned it from the very beginning.

A large shooting range used to 'test' their experiments. Mainly used when they are bored and wish to see if their experiments can survive while being shot at. There are a few trees and some bushes for protection, but other than that it is pretty barren. The solid metal walls are electrified and there are booby traps all over the place. Watch your step.

Located on a mountain ridge, this is where the scientists dump the bodies of their deceased "Patients". The bodies don't really get buried, unless someone comes along with the heart to do so. Its a really gruesome site, so most stay far away from here.

A safe haven for those who've somehow managed to escape and survive. The humans don't know about this place and the infected cannot see, hear, or smell it. Those uninfected runaways are perfectly safe here. Be sure not to linger too long, or the humans might just learn about the location of the shack.