A-80 can only spawn if a door is opened (or spawned by A-300), in which will make its presence known via whispering noises. Once spawned, it will stay in the center of the current room for a few seconds, which then it will slowly move towards room 0. Although the entity is not lethal, if a player is near A-80, it will attack the player, dealing 20-60 damage and occasionally fling them slightly or powerfully. After two or so minutes have passed, it will despawn.