The update requires a higher system firmware than what you have.
: Added content for players seeking a greater challenge after the main campaign. Technical Improvements : The game runs at mario vs donkey kong switch rom nsp update work
: Place your base Mario vs. Donkey Kong NSP and the update NSP (e.g., v1.0.1) in a designated folder on your SD card, such as /games or /install . The update requires a higher system firmware than