This guide outlines the purpose and management of NSP (Nintendo Submission Package) files for the Nintendo Switch as of April 2026. NSP files are the standard digital installation format used by the Nintendo Switch system and emulators, holding game ROMs, updates, and metadata. What is a Nintendo Switch NSP List?
Fix: Look at the Base Version on your list. If a game launched at v1.0.0 but the eShop has v1.4.0, you need the Update NSP. Never install an update for a different Title ID—it will break your install. Current Page- Nintendo Switch NSP List
: Installing NSP files generally requires a modified console running Custom Firmware (CFW) such as Atmosphere. This guide outlines the purpose and management of