Mirror (object)
Mirrors appear in Luigi's Mansion as objects that Luigi can examine with his Game Boy Horror. If this is done, the reflection of the mirror begins to rotate, a blue glow envelops the Game Boy Horror display, and Luigi spins around as he is somehow warped to the Foyer. The player is never informed that the mirrors can be used to warp to the Foyer. The only way for the player to figure this out is to have Luigi experiment with the Game Boy Horror and examine a mirror. Every mirror in the mansion, except the room-length mirror in the Mirror Room, functions the same way. Additionally, if Luigi examines the Foyer mirror, he is simply warped to the same place.
These mirrors can be used as shortcuts or escape routes when necessary instead of walking through the entire mansion. The mirror is the only way to exit the Sealed Room, as the door is boarded up and Luigi cannot climb up the chimney, which is the entrance to the room.
Mirrors appear in the following areas of the mansion: