Professor E. Gadd is back to guide the timid tradesman on a spooky adventure through chilling levels in Luigi's Mansion 2 HD for Nintendo Switch. The paranormal researcher has enlisted the help of the taller (and more terrified) Mario brother to help him uncover the secrets of Evershade Valley. That's because the mysterious Dark Moon that was keeping spirits great and small at peace has shattered! Now the place is teeming with screaming spectres eager to make mischief. Rev up your trusty Poltergust 5000 to nab the naughty nuisances before they find a haunt to call home. Then when you're ready for a challenge, grab your ghoul-friends for some 4-player fun in the towering ScareScraper to see who's the ghost with the most.Don't forget, you'll need a Nintendo Switch Online subscription to access this game's online multiplayer modes.