You and the three other workers are raven like creature who we’ll call vultures, and you all travel on a train to explore abandoned areas and city blocks, left behind due to the radiation, now inhabited by monsters, you and the others gather what you can find, and burn it in the train’s "Chimney" like fuel to keep it going…other dangers include the radioactive rain who burns your lungs, and creatures resembling you and your team called mimics that imitate voices, once they get close enough, they will attempt to murder you…

As you and the three others step off the old rusty train, you take a moment to take a look around the area, it’s a normal suburban area with old houses and buildings, it’s eerily quiet, fog prevents you from seeing further as you and your team step inside the old, decaying industrial plant building, carrying on you flashlights and bats…