: Use updated tools like WinRAR or 7-Zip . 2. How to Extract the Full Game (.NSP)
The file SONCULTMTE-NSwTcH-[BASE]-NSP-Ziperto.part2.rar is the second part of a split compressed archive for on the Nintendo Switch. To "prepare a full feature" (meaning to extract the full game file), you must have all parts of the archive in the same folder before extracting. 1. Requirements for Extraction SONCULTMTE-NSwTcH-[BASE]-NSP-Ziperto.part2.rar
Once you have the full .nsp file, you can install it on a modded console using various tools: Nintendo Switch NSP Combination Install Tutorial : Use updated tools like WinRAR or 7-Zip