01 / MEET THE LOCALSSomeone is always up for a race.
Race Ren and Mika, earn local reputation and line up again. NPC rivals keep the action going when you’re playing solo.
OPEN CITY · BROWSER RACING

Find your line through Ginza, meet the local crew and take the long way over Rainbow Bridge.
Free to play · No install · Solo without sign-in
A NIGHT WITH NO FIXED PLAN
There’s a crew at the parking area. A rival wants a rematch. The waterfront has a new personal best waiting. Follow an invitation, pick a challenge or just explore.
01 / MEET THE LOCALSRace Ren and Mika, earn local reputation and line up again. NPC rivals keep the action going when you’re playing solo.
02 / TAKE THE HIGH LINERide cars, motorcycles and bicycles. Chain drifts and jumps, find construction ramps and chase a cleaner landing.
03 / ONE MORE DETOURDiscover districts, stop by club meets and take local delivery jobs. Your solo records and reputation stay on this device.
45 SECONDS IN TOKYO
Captured in the running game. The streets, cars and events you see are playable. Soundtrack: Drum and Bass by bertsz (CC0).
YOUR CAR. YOUR PACE.
Touch controls on mobile. Keyboard or controller on desktop.
Play solo immediately; sign in with ChatGPT to join online rooms.
Browser beta · Mobile performance varies by device
BEHIND THE BUILD
Tokyo Afterhours grew through hands-on direction and iteration with Codex: connected roads, driving physics, mobile optimisation and multiplayer. The city adapts Tokyo Bay for arcade racing, with credited third-party models and artwork. We’re still improving it—your feedback helps decide the next turn.