: These are the standard digital files used for the eShop. They are highly efficient because they exclude the "empty padding" found in physical cartridge dumps.
on the Nintendo Switch utilizes two primary file formats for digital distribution and archival: NSP and XCI . For users managing their library through custom firmware (CFW), understanding these formats is essential for correctly installing the base game, its numerous updates, and the "Final Horizon" story DLC. Core File Formats
: Install the update NSP. This is critical for Sonic Frontiers, as it fixes many of the launch-day technical issues on Switch.