Room 242

Room 242 is a room in Five Hallucinatory Nights at Freddy's

What the room looks like is unknown but the door of it can be seen in the office. the player must go to their maintanence pannel and magnetically seal it shut. the door will only stay sealed for 30 seconds so you will need to keep sealing it back up. if not sealed long enough Nightmare Freddy will enter the player's office, shortly resulting in a game over.