The standard format for digital games, DLC, and updates . Even if your base game is an XCI, you will almost always use an NSP file to apply the 1.3.0 update. How to Update (2021 Methods)
: This format is typically used for digital titles and software updates acquired via the eShop. super mario odyssey switch nsp xci mise a jour 2021
While there was no "2021 update" for the game itself, the year was significant for the game's long-term maintenance and its availability on various platforms: The standard format for digital games, DLC, and updates
: These are the most recent updates, primarily adding support for Nintendo Switch 2 . Improvements include optimized visuals for high-resolution displays, HDR support, and GameShare features. While there was no "2021 update" for the
accessible. As of the latest 2025/2026 reports, the game has even seen "enhanced" updates for next-generation hardware, adding features like HDR and GameShare, further proving that the "Odyssey" never truly ends. Super Mario Odyssey File Size Revealed | Alienware Arena