You collect a lot of stuff in Luigi’s Mansion 3. Coins may be the most common, and of course the goal is to collect all of your kidnapped friends, but there’s so much more. And once you’ve caught all the Boos you will surely turn toward gems, which feature multiple times per floor within the haunted hotel that is the central location of the game. And while you may find most of them on your own, you can always turn to a Gem Finder if you need some help. Read More...