(short for "Nintendo Submission Package") is the format used for digital downloads from the Nintendo eShop.
“The software was closed because an error occurred.” Animal Crossing New Horizons -NSP XCI-
If you dump your own cartridge (using a compatible Blu-ray drive or a Switch with Hekate) to create your own XCI, and then play that file on Yuzu, you are legally safe in most regions, though technically circumventing the lock on the cartridge. (short for "Nintendo Submission Package") is the format
October 2023 Category: Nintendo Switch / Game Backups respect developer copyrights
Stay safe, respect developer copyrights, and enjoy your island getaway.