Released years after the game's initial launch, the remains one of the most significant patches in the series' history on the Nintendo Switch. This update fundamentally changed how fans interact with the title by adding full online multiplayer support to the game's most popular modes. Major New Features in Update 1.1.0
This article provides a comprehensive exploration of that update, the NSP format it uses, the patch notes, and important technical considerations for anyone working with these files.
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If you’re using a digital backup (NSP) of the game—whether for emulation or custom firmware on a Switch—here’s everything you need to know about the . Super Mario Party SWITCH NSP -Update 1.1.0-
: The River Survival and Sound Stage modes are not included in the online update and remain exclusively local co-op.
All players must be on the same software version (Ver. 1.1.0) to connect with each other. Minigames Excluded from Online Play
The fundamental updates bundled within the 1.1.0 patch include: Released years after the game's initial launch, the
Joy-Con Controllers (Required for most minigames; Pro Controllers are not supported) Installation Guidelines
: Play with people on your Nintendo Switch friend list. Private Game : Join anyone using a specific room password. Player Limits : Support for up to 4 players. Up to 2 players can join from a single console.
Store the entire game digitally on your console or microSD card. This public link is valid for 7 days
If you have a Nintendo Switch with custom firmware (CFW) like Atmosphere, you can install an update NSP using a title installer. The process generally involves:
Which you are using (Tinfoil, DBI, Awaited, etc.)? Your current system firmware version ? If you are encountering any specific error codes ?
Co-op enthusiasts can team up and tackle the grid-based boards remotely.