Luigi's Mansion 2: Dark Moon is out for the Nintendo 3DS, and boy is it a challenging game—which is only fitting given that it's been one of the most highly anticipated titles for Nintendo fans.
If you're looking for every Boo in Gloomy Manner—and you should be, because what would Luigi's Mansion 2 be without collectible items?—you might have a hard time finding all of them unless you've a keen eye and remember to shine your darklight on every object in the game.
While it's definitely more fun to poke around the game and find the Boos yourself, you might be missing a couple (or even a dozen) of the 23 Boos you can find throughout the game. To that end, GameXplain has set up a video guide detailing where you can find each and every single one of them.
In addition to finding all the Boos, you'll also be tasked with finding the gem stones hidden throughout the mansion. This isn't so much of a guide as it is a compilation of the rewards you'll unlock for finding all of them.