: This is the "scene" tag or the name of the website/group that uploaded or curated the file. What is likely inside?
: Likely indicates the version number (Version 1.2) of the game. Update patches for Switch games are crucial for fixing bugs or adding DLC content.
: Files from ROM sites can sometimes be bundled with unwanted software. Always ensure your antivirus is active before extracting files from unknown sources.
: An .nsp file for Blaster Master Zero (or its sequel) at version 1.2.