HTML5 Racing Game Source Code

How to choose HTML5 racing game source code

All four racing games here are 3D, built on Three.js r186 and written in TypeScript. Their initial downloads are small for 3D, between 300 and 382 KB, and each one has a daily challenge, upgrades, cosmetics, local saves and support for touch, mouse, keyboard and gamepad. The real difference is the kind of driving: two circuit racers with ghost replays, one endless highway game and one route-planning game against the clock.

Racing game specs

Handling, physics and who each game suits

Drift District is about style: players chain slides around tight city circuits and earn reputation for style and speed, then race their own ghost. It uses the Rapier physics engine (@dimforge/rapier3d-compat) alongside Three.js. It suits sites whose players come back to beat a time.

Tiny Rally turns the car into a toy on diorama stages. Gravel, mud, snow, sand and tarmac each change how the car grips, slides and lands after jumps, and cups against AI rivals give it a career structure. It also runs its car physics on Rapier.

Traffic Thread is the quickest to pick up: swipe between lanes in dense traffic, and near misses fill a boost that multiplies the score. Police and weather add variety. It is the only racing game here that plays in portrait, which makes it the natural pick for a mobile portal.

Delivery Dash 3D is part driving, part management. Players choose profitable delivery routes through a compact open city before the shift timer runs out. It fits brands with a delivery or logistics theme as well as game sites.

What you can customize

• Tracks, stages and shifts. In Drift District and Tiny Rally, tracks, stages and daily events are defined in data files under data/, and Delivery Dash 3D keeps its shifts there too, so you can retune them without rewriting the game.
• Branding. Change the title and description, colors and fonts, then rebuild. The product page's customization recipe shows the steps for a quick rebrand.
• Cars and look. Rename the game, recolor or replace cars and scenery. ASSETS.md lists where each model, texture and sound comes from, including anything generated in code.
• Performance. A quality URL parameter lets a host start the game at a lower quality setting on weaker devices.

New to 3D in the browser? Our guide to 3D HTML5 games explains what Three.js handles and where physics engines such as Rapier come in, and Three.js game source code lists every 3D game we sell.