42. Psycho Mantis

Game: Metal Gear Solid: The Twin Snakes

Location: Nuke Building B1

Watch The Final Battle: Click Here

How To Beat Him: No one before or since has broken the fourth wall of narration like Psycho Mantis. When he told you to put your controller down and it started rumbling, it was like Nintendo bringing the Ouija board into the 20th century. Reading your memory card and criticizing your saved games, too? Psycho indeed. And no one--without a guide, or a friend with a guide--knew to swap controller ports in order to finish the fight.