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

Beyond multiplayer components, version 1.4.0 resolved several softlocks and mechanical bugs present in the baseline software. Affected Mode / Floor Bug Description 1.4.0 Resolution

Resolved issues in the Grand Lobby and The Great Stage where specific actions during boss battles prevented players from advancing. Inventory & Items:

Luigi’s Mansion 3 is the third installment in Nintendo's ghost-hunting action-adventure series. Developed by Next Level Games, the game follows Luigi as he explores the towering "Last Resort" hotel to rescue Mario and friends from King Boo.

To implement this update package cleanly on a standard console environment, ensure the console is active on the Nintendo Network. The patch will initialize natively upon launching the game. Luigi-Mansion-3-NSP-Update-1---40-1--41-.4.0-Mu...

Fixed issues where keys in the Hotel Shops or the Poltergust (during the theft event) were placed in locations players could not reach.

The keyword might look like random characters, but it points to a critical milestone for one of the Switch’s best exclusives. Whether you’re a completionist hunting every gem and Boo, a ScareScraper enthusiast, or an emulation hobbyist, applying the 1.4.0 and 1.4.1 updates transforms the game into its most polished form.

: Fixes were implemented to prevent the game from freezing when players disconnected while holding keys or capturing ghosts. Speedrunning Impacts Beyond multiplayer components, version 1

For those hunting for the " " file, you're likely looking for the NSP (Nintendo Submission Package) of this definitive version of the game. This article serves as your comprehensive guide to the 1.4.0 update, detailing everything it adds, fixes, and why it's considered the essential update for any Luigi's Mansion 3 player.

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?

1.4.0 (Often indexed online with regional variations like 1.4.0-Mu for Multi-language support) Developed by Next Level Games, the game follows

Without v1.4.0, the DLC NSP files will fail to load.

Nonetheless, I can spin a tale that incorporates elements of excitement, mystery, and a bit of technical wizardry, centered around Luigi's Mansion 3 and the concept of updates and patches.

Released on April 30, 2020, the 1.4.0 update brought significant additions to both the (online/local co-op) and ScreamPark (local competitive) modes. 1. ScareScraper Enhancements

The offline local party mode, ScreamPark , received 3 new action-packed mini-games: : A chaotic air-hockey-style ghost battle.

Addressed a critical bug where the game stopped progressing if a Hammer ghost was defeated at the same time a rope was being pulled. Impact on the Speedrunning Community