Reassemble the Dark Moon and rescue Mario in Luigi’s Mansion 2 HD for Nintendo Switch. Follow the five mansions in story order below, then use the collectible guides for the sixty-five gems, thirty-two Boos, equipment upgrades and completion medals. The English mission and room names follow the HD release.
Each mansion’s bonus mission unlocks after its boss and full Boo set. Bonus rooms are randomized. Use the current map to choose the next room during each timed challenge.
Gloomy Manor
- A-1: Poltergust 5000
- A-2: Gear Up
- A-3: Quiet Please!
- A-4: Visual Tricks
- A-5: Sticky Situation
- A-Boss: Confront the Source
- A-Bonus: Gradual Infiltration
Haunted Towers
- B-1: A Job for a Plumber
- B-2: The Pinwheel Gate
- B-3: Graveyard Shift
- B-4: Pool Party
- B-5: Doggone Key
- B-Boss: Tree Topping
- B-Bonus: Hostile Intrusion
Old Clockworks
- C-1: A Timely Entrance
- C-2: Underground Expedition
- C-3: Roundhouse Brawl
- C-4: Play Catch
- C-5: Piece at Last
- C-Boss: Showtime
- C-Bonus: Outlandish Interruption
Secret Mine
- D-1: Cold Case
- D-2: Hit Rock Bottom
- D-3: Across the Chasm
- D-Boss: Chilly Ride
- D-Bonus: Severe Infestation
Treacherous Mansion
- E-1: Front-Door Key
- E-2: Double Trouble
- E-3: A Train to Catch
- E-4: Ambush Maneuver
- E-5: Paranormal Chaos
- E-Boss: Stop the Knightmare
- E-Bonus: Terrifying Invasion
Final boss
A Nightmare to Remember — King Boo
Collectibles and Tips
For a full save-file completion, the campaign is only one part of the task. Finish every mission with three stars and complete E. Gadd’s Vault, including the ScareScraper ghost types. The existing screenshot galleries accompany the mission routes; room layouts carry over from Dark Moon, while control advice here follows the Switch version.