The benefits of a successful update installation are immediately tangible. In Marsupilami: Hoobadventure , version 1.0.1 reportedly smooths out the frame rate in the "Sun Temple" level and fixes a soft-lock that could occur when using a specific rolling attack near a checkpoint. More importantly, updates often address compatibility with newer Switch firmware. If a user updates their official firmware to, say, version 16.0.0 or higher, an outdated base game may refuse to launch. Installing the corresponding update NSP ensures that the game’s required system calls match the current firmware, preventing crashes on boot.

He manually edited the romfs.bin . He created a symbolic link, a digital detour, directing the console from the old path to the new path. It was a hacky fix, a digital band-aid.