Addressed progress-blocking bugs in the Grand Lobby, Garden Suites (Polterkitty battle), and RIP Suites. Multiplayer Adjustments
As far as official Nintendo releases go, . All content described in this article applies exclusively to version 1.4.0.
The update’s primary draw is its expanded multiplayer suite, enhancing both the ScareScraper and ScreamPark modes: New ScareScraper Content Luigi-Mansion-3-NSP-Update-1---40-1--41-.4.0-Mu...
The cooperative online/local multiplayer tower mode, ScareScraper , received major mechanical additions:
Ensure the Nintendo Switch is actively connected to the internet. Navigate to the game icon on the HOME menu. Addressed progress-blocking bugs in the Grand Lobby, Garden
This usually happens due to outdated system firmware or corrupted signature keys (Prod.keys). Luigi's Mansion 3 Update 1.4.0 requires firmware updated to at least version 10.0.0 or higher. Ensure your system keys match your current firmware. Infinite Loading Screen / Black Screen
This article covers everything included in the 1.4.0 update, how to install it, and what it means for players using NSP files for backups. What’s New in Luigi’s Mansion 3 Update 1.4.0? The update’s primary draw is its expanded multiplayer
Version 1.4.0 represents the culmination of post‑launch support for Luigi’s Mansion 3. For players who already owned the game, the update delivered: