I would like to suggest Yakuza 0. An action-adventure game in similar style to Shenmue. Yet so much more to do, a great in-depth combat system with RPG leveling up type system. Lots of side activities to do besdies the main storyline. You can even play classic Sega Arcade games like Space Harrier. Plus an interesting story. If you haven't played a Yakuza game, you're missing out!