The Lab

The Lab is a room in Luigi's Mansion. It is here that Professor E. Gadd first converses with Luigi. This is also where E. Gadd asks the player where they want to go; to the Mansion, the Training Room, the Gallery, or, once the game is beaten, the Hidden Mansion.

Trivia

 * If the player looks in this room closely or uses the Game Boy Horror in the Training Room or the Gallery, they will notice that there is a wooden ladder visible, giving the impression that E. Gadd's headquarters is underground.