Risen (nsp)(base Game).part1.rar -

This indicates the game is in the NSP (Nintendo Submission Package) format, which is the standard format for digital games on the Nintendo Switch.

Place all the downloaded .rar files in the same folder on your computer. Risen (NSP)(Base Game).part1.rar

This confirms the file contains the primary game data rather than a DLC or a separate update patch. This indicates the game is in the NSP

The extraction software will automatically pull data from the other parts to create a single, full Risen.nsp file. ⚠️ Important Considerations Risen (NSP)(Base Game).part1.rar

Right-click only on part1 and select "Extract Here" using a program like WinRAR or 7-Zip .