: A new "Art Viewer" feature was added to the Gallery (accessible via Story → Gallery → Special Content), allowing players to view development-stage illustrations. Critical Bug Fixes and Improvements
: Luigi can now wear the Amazing Luigi , Paleontoluigist , and Cap’n Weegee outfits in ScareScraper mode. Luigi-Mansion-3-NSP-Update-1---40-1--41-.4.0-Mu...
The keyword "" refers to the final major content update for the Nintendo Switch title Luigi's Mansion 3 , released on April 30, 2020 . This update is significant as it introduced compatibility for the Multiplayer Pack: Part 2 DLC , added new rare ghosts to the ScareScraper mode, and included a suite of bug fixes for the story campaign. Core Content: Version 1.4.0 Features : A new "Art Viewer" feature was added
: Fixed numerous issues where keys would appear in unreachable locations or players would be unable to progress after a teammate disconnected. Technical Specifications (NSP/XCI) This update is significant as it introduced compatibility
For users managing digital backups or using emulators like Yuzu or Ryujinx, the Update 1.4.0 NSP is the definitive version.
: Fixed progress-stopping glitches during battles with King Boo , Goobs in the Grand Lobby, and Amadeus Wolfgeist .