You died! The Devil offered you your life back. If you survive one hundred waves of undead you will return back to your life... Will you be able to fulfill his wish? Even more important: will he fulfill his promise? You don't know. All you know is God himself didn't even fulfill his promise. So why not try the Devil? You were part of an elite force. You wanted a pistol from the Devil and enough ammo. He said: As you wish mortal. Just survive 100 waves and I will give your life back. With your beloved wife and your beloved children. Good luck mortal! BWAHAHAHAHAHH!