If you connect to the official Nintendo Network while running unauthorized NSP or XCI files, your console's unique certificate will be flagged.
Have more questions about Super Mario Odyssey Switch file formats, updates, or emulator settings? Leave a comment below or check our advanced troubleshooting guide for Ryujinx and Yuzu. Super Mario Odyssey Switch NSP XCI UPDATE
This contains the core data of the game (Version 1.0.0). It holds all the worlds, music, and core assets. If you connect to the official Nintendo Network