Traffic Architect
Design road networks in 3D to keep a growing city moving.
Official site www.crazygames.com, verified Nov 3, 2026. The developer's own Reddit posts link this exact CrazyGames URL.
Where to play
Every platform this game is on. Links are checked against official sources; we never host or mirror games.
- Play free — official siteBrowserReleased · On CrazyGames (desktop, mobile and tablet browsers, and the CrazyGames app for iOS and Android); last updated 27 Oct 2026Free
Runs in a desktop browser. No download.
Browser (no download) · Official link verified Nov 3, 2026.
About Traffic Architect
A 3D traffic management game played in the browser: you build roads, bridges and tunnels on procedurally generated terrain to keep cars and cargo trucks moving through a growing city. It has 8 road types, 3 difficulty levels and 25 unlockable map tiles. The developer, Reddit user Grenagar, says the whole project was built with Claude Code and Three.js, with all visuals generated in code. It is free to play on CrazyGames.
How it was built
Partially verifiedThe developer says the whole project was built with Claude Code and Three.js, with Claude Code handling scene setup, A* pathfinding, intersection snapping, traffic flow, UI and simple 3D models, while game design, pacing and economy balancing needed human direction. A second post names the model as Opus 4.6 and says all visuals are generated by JavaScript at runtime, with no image or model files.
- DeveloperSecond post by the same developer naming Claude Code (Opus 4.6) and runtime-generated visuals. — Reddit (u/Grenagar)
Built with Claude Code on Three.js; the developer says all visuals are generated in code, with no asset files.
- Engine / framework
- Three.js (HTML5)
- Languages
- Not disclosed
- Team size
- Not disclosed
- Development time
- Not disclosed
- Development cost
- Not disclosed
- AI-written code
- Not disclosed
“The whole project was built using Claude Code + Three.js.”Verification notes: AI use from the developer's two Reddit posts (read through reddit.sentinel-team.org snapshots of 2026-03-20; reddit.com itself could not be fetched). Opus 4.6 and the no-asset-files claim appear only in the r/ClaudeAI post. Features, release month and last update from the CrazyGames page, which names no developer and does not mention AI. The developer name is only the Reddit handle. CrazyGames shows a 9.1 rating (3.9K likes, 368 dislikes) on 2026-11-03; no metric kind exists for it, so it is not recorded.
Development history
- March 2026
The developer posts the game on r/aigamedev and r/ClaudeAI, saying it was built with Claude Code and Three.js.
- April 2026
Released on CrazyGames, per the CrazyGames page.
ObservedCrazyGames Last updated on CrazyGames.
ObservedCrazyGames
Game performance
Each figure measures something different — concurrent players, owners, downloads and sales are never interchangeable and are never added together. Labels show where each number comes from.
Browser (official site)
Free to play on CrazyGames, an ad-supported portal; no price stated.
No public metrics recorded for this listing.
Not publicly available: Concurrent players (site), Monthly revenue, Gross revenue.
Sales & revenue (all platforms)
Browser game — there are no downloads to count.
Reviews & rankings
Not yet reviewed by our editors.
Prototype: your vote is kept only in this browser and is not counted anywhere.
Not currently ranked.
No player reviews yet.
Prototype: reviews are stored in your browser only and are not published or sent to a server. Reviews are shown in the language they were written in.
Sources
| Source | Type | Published | Accessed |
|---|---|---|---|
| Built a full 3D browser game using Claude Code - Traffic Architect, road builder/traffic management Reddit (u/Grenagar) | Social post | Not confirmed | Nov 3, 2026 |
| Built a 3D browser game with Claude - Traffic Architect, road builder/traffic management Reddit (u/Grenagar) | Social post | Not confirmed | Nov 3, 2026 |
| Traffic Architect on CrazyGames CrazyGames | Store page | Not confirmed | Nov 3, 2026 |
| Official game page (language check) Grenagar | Official site | Not confirmed | Nov 3, 2026 |
