The base game already offered plenty of content, but the 1.4.0 update supercharged both multiplayer modes and polished nearly every corner of the experience.
It is possible that:
: Corrected asset placement errors that forced progression keys to generate in out-of-bounds or physically unreachable areas within the Hotel Shops.
Unlocks special outfits for Luigi in Scarescraper, including the "Groovigi" (disco), "The Green Knight" (medieval), and "Mummigi" (ancient Egypt). Luigi-Mansion-3-NSP-Update-1---40-1--41-.4.0-Mu...
If you own a retail Switch with no modifications, you do not need to deal with NSP files. Simply:
Released on April 30, 2020, by Nintendo, the 1.4.0 update was a significant patch designed primarily to integrate the final installment of the . Version Number: 1.4.0 Key Focus: Finalizing Multiplayer Pack Part 2 content. Requirement: Mandatory for online multiplayer features.
: Emulation modification utilities on native hardware can cause Version 1.4.0 to crash on boot. Add the game's Title ID ( 0100DCA0064A6000 ) to your exception list within your SaltySD/exceptions.txt file to resolve the issue. Emulation Status (Ryujinx / Yuzu) The base game already offered plenty of content, but the 1
: Typically indicates a Multi-language build (supporting English, Spanish, French, German, etc.) or notes inclusion of the Multiplayer DLC Pack components. 🛠️ Key Features Delivered in Update 1.4.0
Update 1.4.0 significantly expanded the game's multiplayer capabilities and added special features for long-time players.
: This update enabled the use of the second paid DLC pack, which includes: If you own a retail Switch with no
Build info:
To ensure you have access to these features, your Nintendo Switch should download the update automatically if connected to the internet. You can also manually trigger it by: Highlighting Luigi's Mansion 3 on the HOME Menu. Pressing the and selecting Software Update . Selecting Via the Internet to download the latest files.
Ensure the Nintendo Switch is actively connected to the internet. Navigate to the game icon on the HOME menu.
Addressed a crash that occurred in ScreamPark when multiple players passed through a warp door while sucking up ghosts. Impact on Speedrunning Version 1.4.0 is notable for patching the "Amadeus Skip" on 4F (The Great Stage). What was patched:
Fixed a bug where King Boo would stop attacking on the Rooftop, halting the fight.