For Sega's 60th anniversary, they released a special Yakuza x Streets of Rage game called Streets of Kamurocho. It's a somewhat clunky recreation of the first level of Streets of Rage 2, but with Yakuza characters and enemies swapped in. That's it. The first level of Streets of Rage 2 is fun, so it's enjoyable enough. There's even three different characters (that all play the same) to choose from. But given that I was able to finish this game in like 10 minutes, there's not really much here to write home about. You can't even download this game anymore, but if you are interested in playing it, I would advise to just put it out of your mind and play Streets of Rage 2 instead.