Super Mario 3D World + Bowser's Fury with Luigi's Mansion 3 - Nintendo Switch - Newegg.com
LEGO® Super Mario™ Luigi's Mansion™ Sets | Official LEGO® Shop GB
Mario & Luigi Teams Up to Battle Final Boss in Luigi's Mansion 3 + Ending - YouTube
Luigi's Mansion 3 Guide and Walkthrough - IGN
In the Luigi's Mansion 3 reveal trailer, there are pizza boxes that say "since 1983", which is the year Mario Bros. released and Luigi's first appearance. : r/GamingDetails
Nintendo Switch Luigi's Mansion 3 Bundle with New Super Mario Bros. U Deluxe - Newegg.com
Luigi's Mansion 3 for Nintendo Switch is frighteningly cheap right now - CNET