: A compressed archive format. You must extract this file using software like WinRAR or 7-Zip to access the actual .nsp game file inside. How These Files Are Used NSP files are generally used in two ways: Octogeddon on Steam
: This stands for Nintendo Submission Package . It is a file format used specifically for the Nintendo Switch , representing a digital copy of the game typically found on the eShop. OCTOGEDDON-NSP-ROMSLAB.rar
The naming structure of the file provides specific details about its intended platform and origin: : The title of the game. : A compressed archive format
: This is a common tag in the digital preservation and emulation community. It identifies the "scene group" or website responsible for dumping or distributing the file. OCTOGEDDON-NSP-ROMSLAB.rar