: Since this is marked [BASE] , it must be installed first before any updates or DLC.
: Likely a reference to the release group (e.g., Ziperto ) or a specific compressed archive name. Technical Details & Handling
: This is a digital backup of the game. For legitimate use, these files are often managed on modded consoles using homebrew tools like Goldleaf or Tinfoil .
: The file format is a "Nintendo Submission Package," typically used for digital titles.
: Users on community forums like r/SwitchPirates recommend verifying NSP files, as modified or "bad" dumps can potentially brick a console or lead to an eShop ban if used while online.
: Indicates the source of the dump was the official digital Nintendo eShop.