Luigi’s Mansion 3 – Nintendo Switch – Overview Luigi’s dream vacation turns into a ghostly – and gooey – nightmare in Luigi\'s Mansion 3 for Nintendo Switch. Luigi embarks on a dream vacation with Mario and friends upon receiving an invitation to a luxurious hotel. However, his dream quickly becomes a nightmare when King Boo reveals everything had been a ploy to capture Mario and friends. Wield the upgraded Poltergust G-00 to slam and blow away the ghosts’ defences, or summon Gooigi, an all-green doppelganger that can help Luigi overcome obstacles he can’t get past alone. Interchange between Luigi and Gooigi as one player or grab a friend and control one each. For more frenetic multiplayer action, race the timer to clear various objectives on a series of floors in ScareScraper mode. ScareScraper mode can be played online or locally with up to eight players on four Nintendo Switch systems.