If you played Street Fighter II Turbo (Hyper Fighting), you might remember there was a code to unlock the '10-star speed' setting which enabled you to play the game at phenomenal speeds.
This seems to have returned in Street Fighter 6 as it has been revealed that there is a secret code in the game that enables players to unlock a new commentary feature.
In a tweet by HiFight, a well-known fighting game content creator, he shared a video with the code in use which caused different animal sounds to play out in place of the commentary. So instead of Tasty Steve, or any other commentator, you got dogs, cats, horses and so on running commentary for your match.