This is a RPG of the new game, Thats Not My Neighbor, where you are the doorman, and you have to figure out if a person is real or if they are a doppelganger, and if they are real, you let them into the apartment, but if they are a doppelganger, press the emergency button and call 3312 to contact the D.D.D and wipe out the doppelganger, and if you let in too much doppelgangers, Monster hands would appear in front of you, and kill you. So, would you like to be a person, doppelganger, or doorman?