Gem and boo locations will appear on these pages once the game is released. The bullet points underneath each sub-section are all the "objectives" in Luigi's Mansion. WalkthroughThe Luigi's Mansion 3 Walkthrough covers every floor of the game, in the order they appear. Collectibles and Challenges Guides: Gem Locations.
how to play 2 player co-op, how to get S-rank, etc. Luigi's Mansion 3 Walkthrough featuring boss guides, puzzle solutions, gem locations, and boo locations.Remember, the game can be played single-player too with one person switching between Luigi and Gooigi as needed. However, you have to complete a few missions before being able to do this. Unlike previous Luigi's Mansion games, Luigi's Mansion 3's campaign can be played in co-op with one person controlling Luigi and the other controlling Gooigi.