Content-wise, maybe the NSP update includes additional content like downloadable missions or new weapons, but I should verify that. I don't recall such DLCs post-launch for Wolfenstein II, but maybe the Switch version includes a specific patch that adds content. Alternatively, the update could be for a new version of the game, but it's more likely a patch.
I should check if the game was originally released on other platforms and then ported to Switch. The original Wolfenstein II launched on PlayStation 4, Xbox One, and PC in 2017, then later came to Switch. So the NSP update might be part of the maintenance for the ported version. Features for the update could include bug fixes, optimization for lower-end hardware (Switch has less power than PS4/Xbox One), texture quality adjustments, or frame rate tweaks. Wolfenstein II The New Colossus Switch NSP UP...
In conclusion, the NSP update for Wolfenstein II on Switch improves the game's performance, stability, and compatibility, ensuring a better experience on Nintendo's hardware. Users who missed the game on other platforms can now enjoy it on Switch with these fixes and optimizations. I should check if the game was originally