First-person Nürburgring driving simulator (web + Android).
A first-person driving simulator running on real OpenStreetMap track geometry — Three.js rendering over a hand-written 240 Hz vehicle physics engine. One codebase, shipped to web and Android (Capacitor).
System Overview — drive-game.pages.dev/data/game_logic.html
Build log — drive-game.pages.dev/making — the full session it was built in (Korean, with an English toggle).
- Real tracks — Nürburgring (20.7 km, OSM geometry + DEM elevation), Spa-Francorchamps, and a practice circuit.
- Custom physics (240 Hz) — raycast suspension, Pacejka combined-slip tires, clutch launch model, aerodynamics, per-surface and weather grip.
- Weather & time — noon, Eifel morning fog, sunset, night, rain (wet road + reduced grip), and night with street lighting.
- Feel — AudioWorklet waveguide engine sound, instrument cluster with shift lights, ghost laps, and a dynamic racing line.
npm install
npm run dev # http://localhost:8741
npm run build # → dist/Android (Capacitor): npm run build && npx cap sync android, then Gradle assembleDebug.
↑ / W Throttle
↓ / S Brake (reverse at standstill)
← → / A D Steer
Space Handbrake
M Auto / manual shift
C Camera (cockpit / hood / chase)
N Weather / time of day
L Racing line
G Ghost lap
R Reset to track
H Help
- Track geometry — © OpenStreetMap contributors, ODbL 1.0 (derived via the Overpass API).
- Elevation — open-elevation.com (SRTM, public domain).
- Engine sound — ported from engine-sound-generator © Antonio-R1 (MIT).
- Fonts — Google Fonts: Doto, Space Grotesk, Space Mono, Noto Sans KR (OFL / Apache 2.0).
Code is MIT (see LICENSE). Bundled track data is ODbL 1.0 (derived from OpenStreetMap).
Fan project, non-commercial. Car and track names and other marks belong to their respective owners and are used for identification only — not affiliated with or endorsed by Hyundai, Porsche, Nürburgring GmbH, or any trademark holder.