Library (Luigi's Mansion 3)
From the Super Mario Wiki, the Mario encyclopediaJump to navigationJump to search
When Luigi enters the Library, laser security systems will start to appear, preventing him to reach the key. Luigi will have to make his way to the power source to disarm the lasers and obtain the key. On the left side of the Library, if Luigi blows the pages,. a Golden Goob will appear. At the bottom of the room, Luigi should walk left to find a hidden area, where he can find a book he can carry with the Poltergust G-00. Luigi should take the book to the bookcase right of where the room's key is found, and place it in the missing spot, to obtain the red gem.