Luigi-mansion-3-nsp-update-1---40-1--41-.4.0-mu... Jun 2026

Article last updated: May 2026. Game version discussed: 1.4.1.

: Nintendo added a permanent paranormal barrier over the dressing room door entry point.

The was released on April 30, 2020, primarily to add compatibility for the Multiplayer Pack Part 2 and introduce several new features and bug fixes. Key New Features

The only downside is that you cannot access v1.4.0 independently; you will skip straight to 1.4.1. Luigi-Mansion-3-NSP-Update-1---40-1--41-.4.0-Mu...

To use the 1.4.0 NSP update file successfully, ensure your system or setup meets the proper environment requirements. For Nintendo Switch Consoles

. This update is a significant milestone in the game's post-launch lifecycle, primarily focused on expanding the ScreamPark ScareScraper multiplayer modes. The Evolution of Luigi’s Mansion 3 : The Impact of Update 1.4.0 Luigi’s Mansion 3

The keyword “Luigi‑Mansion‑3‑NSP‑Update” refers to the – a digital distribution package used by the Nintendo eShop. NSP files contain game updates, DLC, or full titles in a format that can be installed on a Nintendo Switch, typically via homebrew software such as Goldleaf, Awoo Installer, or Tinfoil. Article last updated: May 2026

Even players who don't purchase the Multiplayer Pack benefit from the 1.4.0 update:

For local party-play enthusiasts, the update optimized the ScreamPark hub:

Use trusted applications like Tinfoil, DBI, or Aww Switch to install the NSP update file over your existing base game. For PC Emulation (Yuzu / Ryujinx) The was released on April 30, 2020, primarily

: Rename the file on your desktop before transferring. Change the long string to something simple, such as Luigi_Mansion_3_Update_1.4.0.nsp . This eliminates file-path parsing errors across standard file systems. 3. Local Local Wireless Version Mismatch

Six new kinds of themed ghosts appear when using the new costumes; notably, these are visible even to players who do not own the DLC. Major Bug Fixes

: The specific software update revision issued to modify the base game code.

: Three new floor themes and six themed ghosts appear in ScareScraper when wearing the corresponding DLC costumes. Critical Bug Fixes