Luigi's Mansion 3 is a charming, comedic ghost-hunting adventure set in a haunted hotel, where Luigi and his gooey doppelgänger solve puzzles, vacuum specters, and rescue friends floor by themed floor.
- Developer/Publisher: Next Level Games / Nintendo
- Year/Platforms: 2019 on Nintendo Switch
- Genre: Adventure, puzzle, action
- Core mechanics: Poltergust G-00 vacuuming, Gooigi co-op/switching for puzzle solves, light-based stunning, environmental physics and secrets across themed hotel floors
- Notable: Inventive boss encounters and floor concepts, playful animations and sound design, strong co-op options with Gooigi and ScareScraper mode