New "Music" player, Room ID functionality, and 17 new Mii Suits. 5. Troubleshooting Game corrupts/Error on launch:
Update 3.0+ generally requires Switch System Firmware 16.0.0 or higher. (recommended for easy installation) or Goldleaf. Mario Kart 8 Deluxe Switch NSP XCI -Update 3.0....
Version 3.0.0 and above includes the final Wave 6 of the Booster Course Pass: Characters: Funky Kong, Petey Piranha, Diddy Kong, Pauline. New "Music" player, Room ID functionality, and 17