The 21st Century was nice while it lasted!
Earth is overrun with Zombies, Human Corpses Whom Aggresively rip apart,
bite, consume and Kill everything that lives.
And you, like many other Humans out there-
Try To Survive.
You wake up in a military bunker somewhere in Zone-NA-
Your only reference-
Zombies, Human Corpses, and an old map of North America.
You cant get out-
There are no keys to the bunker door anywhere.