You are chosen to finish a task, and that is to clean Chernobyl! Kill all the undead mutated creatures. Leave no single radioactive contaminated being alive. Let no one leave this forbidden place. Look out for ammo that will be scattered around the area. You'll need that to survive. It's going to be bloody and hellish once you set foot in that god-forsaken place. Play now and try to survive the horror in Chernobyl!