The .NSP (Nintendo Submission Package) file format is the official digital package format used by the Nintendo eShop. When you purchase and download Moonstone Island directly from the eShop, this is the file type installed onto your console's internal memory or microSD card. Why Keep Up with Updates?
Disclaimer: This article is for educational purposes regarding game updates and digital rights management. We do not condone piracy. Always support developers by purchasing official copies from the Nintendo eShop. Moonstone Island Switch NSP -DLC Update- -eShop-