Karting World — Editable Driving Game & Source

Turn real streets into a kart playground — with the source in your hands.

Play the free browser demo

Karting World is an AI-assisted browser driving project. This download is for developers and creators who want to edit the handling, visuals, maps and interface, then host their own version.

What you get

• Editable Three.js kart and environment code, with Rapier physics.
• Worldwide address search, a 2D map and streamed OpenStreetMap scenery.
• Public assets, API handlers and a Cloudflare Pages build with its worker.
• A built web version, setup instructions, license notices and 241 existing tests.
• A non-exclusive commercial project license for FB Publishing's original contributions.

Try it first

The public game is free to play. This purchase provides the downloadable build and editable project. Free driving is the default; race code is retained but disabled. This is an experimental driving game, not a calibrated simulator. Map detail and accuracy depend on external sources.

Run locally with Node.js 22.13+ and npm. Hosting requires the supplied API routes; the Cloudflare Pages worker is included. A plain static host alone will not provide all map services. Internet access is needed for map streaming, and third-party service terms and limits apply.

AI tools assisted code, graphics and text. OpenStreetMap data, open-source libraries and third-party landmark models retain their licenses and attribution. See the included notices. No transfer of domains, accounts, exclusive ownership, traffic or revenue is offered. Hosting, custom development, future updates and ongoing support are not included.

Personal, commercial and client projects are permitted under the included license. No resale of the original proprietary source package as a competing template download; open-source and data rights remain intact.

€49 plus applicable tax. Download help: fbpublishing8@gmail.com.

Want all eight projects? The €99 FloAI source collection includes this karting project, Ski Simulator 360 and six more, plus applicable tax.