Ensure that all players in a local multiplayer session are running the same version of the game. The 1.4.0 update specifically prevents cross‑version local play.
would stop attacking on the Rooftop, causing the game to soft-lock. Progression Fixes:
If you still encounter issues, consult the Switch modding subreddits or GBAtemp’s Luigi’s Mansion 3 thread — but always respect copyright laws and only dump updates from games you legally own. Luigi-Mansion-3-NSP-Update-1---40-1--41-.4.0-Mu...
The small town of King Boo's dominion had been enjoying a period of peace, thanks to Luigi's bravery in capturing the mischievous ghosts that used to plague the land. Luigi, now renowned as the "Ghost Hunter," had returned to his hotel, eager to enjoy a well-deserved rest. However, his relaxation was short-lived.
For users managing digital backups or using emulators like Yuzu or Ryujinx, the Update 1.4.0 NSP is the definitive version. Ensure that all players in a local multiplayer
While the update itself is free, v1.4.0 enables two paid DLC packs (often bundled as the “Multiplayer Pack”):
: A new gallery feature where players can browse development illustrations by navigating to Story → Gallery → Special Content . Multiplayer Pack: Part 2 DLC : Progression Fixes: If you still encounter issues, consult
: This update requires the base game to be installed. It is compatible with all standard save data; your single-player progress in the Last Resort hotel will remain untouched.
: Five new types of rare ghosts were introduced to the ScareScraper mode, providing new challenges for players aiming to complete their gallery.