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| Training Room
| Normal Ghosts
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The Training Room is a location in Luigi's Mansion. It is one of the places Luigi can go from The Lab, along with the Mansion, the Gallery, and the Hidden Mansion. In this room, Professor E. Gadd sends Gold Ghosts in for Luigi to fight, starting with one and ending with ten. E. Gadd congratulates the player depending on how many ghosts they have captured. If the player captures seven or more, fireworks explode and Professor E. Gadd happily congratulates Luigi.
- There is a door to the left of the Training Room. While it cannot be entered, it leads to The Lab, according to the Game Boy Horror.