Directly to you from Twitter:
Ultra Street Fighter II: The Final Challengers for the Nintendo Switch releases on 5/26 for $39.99! For more info,… twitter.com/i/web/status/8…—
Street Fighter (@StreetFighter) March 01, 2017
…Don’t have an NNID? Buy a Wii U.
Well… not anymore. Anyway, click on Ultra Street Fighter II The Final Challengers for everything you need to know about the game. 😀