: If the extraction asks for "Volume 2," you are missing MUA3-RF-NSwTcH-NSP-Ziperto.part2.rar .
: A split archive ( .part1.rar ). To extract the full game, you must have all subsequent parts (part2, part3, etc.) in the same folder before extracting. How to use these files
: Use an installer like DBI , Tinfoil , or Awoo Installer on a Switch running custom firmware (CFW) to install the NSP to your SD card. Troubleshooting Common Issues
If you are looking to install this on your console, here is the standard process:
: Ensure you have every numbered part of the archive. If one is missing or corrupted, the extraction will fail.
: Right-click on Part 1 and select "Extract Here" using a tool like WinRAR or 7-Zip . It will automatically pull data from the other parts to create a single .nsp file.
Make sure your firmware is up to date, as newer games or updates often require specific system versions to boot.
: Usually means one of the parts downloaded incorrectly. You may need to re-download the specific part mentioned in the error.