: The name of a popular distribution site for Switch ROMs and updates.

: Common tools for installing .nsp files include Goldleaf, Tinfoil , or DBI . Users typically drag the file onto their SD card and use these applications to install it to the console's home screen.

: Indicates this is the core game file (v1.0), not an update or DLC.

This file type is typically intended for use on a running Custom Firmware (CFW) or with PC emulators like Yuzu or Ryujinx .

: The standard file format for Nintendo Switch digital games, often used for backups or emulation.

: Downloading NSP files for games you do not own is considered piracy and violates copyright laws. Use of these files is generally only permitted for backing up games you have legally purchased.