Sega GT 2002 / Jet Set Radio Future

In a future Tokyo renamed Tokyo-to, the GGs are a crew of teenage inline skaters fighting for control of the city's districts against the Rokkaku Group — a megacorporation now running the city under its new mayor. Rokkaku has weaponized the police, suppressed free expression, and forced rival gangs off their turf. The game opens with newcomer Yoyo proving himself worthy of GG membership under veteran skater Gum, before DJ Professor K's pirate broadcast sets the broader scene. From Dogenzaka Hill, the conflict escalates: the GGs battle Poison Jam to recover a stolen Goddess of the Street statue, then face the mechanized Noise Tanks — a crew that has already absorbed three rival gangs. When GG member Yoyo vanishes and resurfaces under Noise Tanks control, the stakes shift from territory to something far more personal.