Luigi's Mansion 3 B2 Gems: Where to Find the Boilerworks Gems
Luigi's Mansion 3 B2 gems are the gems players can collect in the Boilerworks, the lowest floor in the entire Last Resort Hotel. Here's how to find all six gems that can be collected in the Boilerworks.
Luigi's Mansion 3 B2 Gems: Where to Find the Boilerworks Gems
There are gems to be found in the Elevator Hall, Observation, Sewer B and C, the Storage Room, and the Old Reservoir.
In the Old Reservoir, shoot the paint cans in the lower left corner of the room at the wall to outline a ghost. Catch the ghost to earn the gem.
In the Storage Room, send Gooigi through the left pipe, clear the box and enter the right pipe to collect the red gem. Luigi can turn the wheel to clear the water from the gem room.
To get the blue gem, use the Dark-Light in the front left corner of Observation to make a boiler appear. Use the Strobulb light switch in the back right corner of the office.
The green gem can be found hanging from a small chain in the front right corner of Sewer B. Gooigi can pull the chain to raise the elevator platform, from the top of which you can use Suction to pull the gem down.
In Sewer C's long passage, you'll find a periscope sticking out of the ground after lowering the water. Use Suction Shot to pull the panel off, allowing Gooigi to squeeze through the scope. In the submarine, hold the burning log under the large pot until it cooks and produces the purple gem.
In Elevator Hall you'll find a room with green pipes. Use Gooigi to reach the green pipe exit on the raised platform, then run back and left to find a hidden passage leading to the yellow gem.
Photo courtesy of Nintendo