Deep within the underground bunker, hidden from the prying eyes of the mundane world, lies the fabled Alien Bunker Passages. This labyrinthine network of tunnels and chambers is the secret lair of our beloved Alien Overlords.
Warning: Do not attempt to follow the passages without proper clearance or an extensive knowledge of intergalactic tunnel navigation. The risks of disorientation, confusion, and spontaneous human-Alien hybridization are very real.