You need two specific files:
Accessing global leaderboards and refined local co-op features. Okinawa Rush ROM NSP UPDATE - Switch Game
Adjusts enemy difficulty and character move sets for fairer gameplay. How to Install the Update You need two specific files: Accessing global leaderboards
Team up with a friend in local two-player couch co-op mode to take down waves of ninja enemies. Okinawa Rush ROM NSP UPDATE - Switch Game
Okinawa Rush ROM NSP UPDATE - Switch Game: The Ultimate Retro Martial Arts Experience