For users running these files on custom firmware (CFW), the performance differences between the formats are negligible regarding gameplay, but there are distinct differences in installation and management.
How to Update Mario Kart 8 Deluxe | Nintendo Switch | Support
, primarily focusing on minor bug fixes and gameplay stability. While it is a minor patch compared to the content-heavy 3.0.0 update, it remains essential for maintaining online compatibility and smooth performance on modified hardware. Update Highlights (Version 3.0.3) Performance Improvements
XCI (eShop File Format) is another file format used for Switch game files. XCI files are used for storing and transferring game data, similar to NSP files. However, XCI files are typically used for game backups and file sharing.
A digital copy of the physical game cartridge; usually includes the base game.
