InLuigi’s Mansion 2, gamers will have to explore a series of mansions in order to find every piece of the Dark Moon. While doing so, they’ll come across quite a few Boos, one of the most notorious enemies in theLuigi’s Mansionseries. Apart from boss levels and special missions, each time players return to a mansion to continue the Dark Moon Quest, there will be a hidden Boo in one of the rooms.

This guide will help players find every Gloomy Manor Boo inLuigi’s Mansion 2; doing so will give them access to a bonus mission, which is only awarded to fans who’ve hunted down all of the mischievous white ghosts hiding in Gloomy Manor.

boo in dark light luigi’s mansion 2

How to Catch Boos in Luigi’s Mansion 2

In order to hunt down Boos inLuigi’s Mansion 2, players will first have toacquire the Dark-Light Device in A-4: Visual Tricks. This device makes it possible to see hidden objects, release trapped objects, and track and find Boos.

To find a Boo, gamers must first scan their surroundings with the Dark-Light Device. Upon scanning hidden furniture, Spirit Balls will appear around the room; gamers can capture them to make the furniture reappear.If there is a Boo trapped in the hidden item, it will show itself once the object is recovered.

boo tongue caught luigi’s mansion 2

The Boo will then attempt to disappear right away, but gamers can find it by shining Dark-Light near their surroundings and following its silhouette. Once they’ve tracked down its exact location, the Dark-Light Device will force it to reappear and stay still, giving players a chance to grab it by the tongue and then release it so it hits the surroundings, damaging itself.

Repeat this process until the Boo’s health reaches zero, and then use the Poltergust 5000’s suction function to safely capture it. Here is a video demonstrating how to capture a Boo inLuigi’s Mansion 2:

luigi’s mansion 2 gradual infiltration mission

Gloomy Manor Boo Locations

Here are the locations of the five Boos in Gloomy Manor:

Boo’s name

Luigi’s Mansion 2 HD Tag Page Cover Art

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Dining Room (F2)

Gamers will receive the Dark-Light Device in A-4: Visual Tricks, and it’s during this mission that they’ll come across the first Boo inLuigi’s Mansion 2. To uncover this Boo,use the Dark-Light device on the hidden objects in the Dining Room.

Once players have caught this Boo, they can return to previous levels and find Boos that remain unleashed.

Boogie Woogie

Garage (F1)

Use the Dark-Light Device on the vehicle wheel near the northeastern corner of the Garage.

BaBoon

Mudroom (F1)

There is amissing object beside the end table in the southwestern corner of the Mudroom; gamers can shine their Dark-Light Device to its right to uncover the object as well as the Boo that hid it.

BooBoo

Studio (F1)

Previously, there was a painting in the Studio. However, now it has disappeared and only the cloth remains. To find the Boo in the Studio, players have toremove the cloth that’s covering the invisible painting and activate the Dark-Light Device towards it.

Boothoven

Library (F1)

In A-5, gamers won’t be able to find thepiano in the library; if they shine the Dark-Light Device on it, the piano will reappear as well as the culprit for its disappearance: Boothoven.

Rewards for Finding All Boos in Gloomy Manor

Once fans have found the five Boos hiding in Gloomy Manor, they’ll be able to play a special bonus mission called Gradual Infiltration. During this mission, they can freely wander around Gloomy Manor, which is a great way to collect any missingamethyst gemsin the mansion.

The main objective in Gradual Infiltrator is to hunt the ghosts that remain in Gloomy Manor after Luigi has defeated the Grouchy Possessor in “Confront the Source.”