Use software like 7-Zip or WinRAR to extract the .rar archive. Right-click the file and select "Extract Here" to reveal the .nsp file.
Inside the archive, you will find an NSP (Nintendo Submission Package) file. This is the digital format used for games downloaded from the Nintendo eShop. Two Point Campus (NSP)(Base Game) (2).rar
This specific file contains the core game data without additional DLC or updates. How to Use the File Use software like 7-Zip or WinRAR to extract the
