: Short for Nintendo Submission Package, which is the standard format for digital games, updates, and DLC found on the Nintendo eShop. Context & Usage
Files of this nature are typically found in the "backup" or homebrew community. They are used for:
: v0 (The base game version, indicating no updates or DLC are integrated). Region : US (North American release). Format : Void Prison [01006D2019C3A000][v0][US].nsp.rar
Switch Tutorials #2 Installing Games (.XCI .NSP) Game Card Backups
This "report" identifies the file as a compressed Nintendo Switch digital game package. File Identity & Technical Breakdown Title : Void Prison : Short for Nintendo Submission Package, which is
: Playing the game on PC using emulators like Ryujinx .
: Installing the game on a modified Nintendo Switch console using tools like Tinfoil or Goldleaf. Handling Instructions Region : US (North American release)
: You must use a utility like WinRAR or 7-Zip to extract the .nsp file from the .rar archive.