The Last Mail Cat
Cats race to deliver lost mail across a small island before night creatures…
3D browser games built on Three.js. Everything here renders with WebGL and runs without a plugin or download.
Across 500 games, the biggest category is Action with 186, then Strategy with 82. Counted across the top 500 listings on this page.
Three.js rarely turns up alone. The tools it appears alongside most often here are Claude Code and Cursor, which is roughly what you would expect from a rendering layer that still needs the rest of a project around it.
Every one of them is free to play. All of them run in a browser tab with nothing to install.
across the top 500
What people ask before they pick a tool, or before they trust a listing that credits one.
It has been the default answer for 3D on the web for a decade and it still is. Expect to write more maths than an engine would ask of you, and expect the result to load in about a second.
Makers pick their tools from a list when they submit, and that is what this page filters on. It is self-reported and nobody audits it, so treat it as a credit rather than a certificate. Where a game links its source, you can go and look.
No. Three.js is what the maker built with; the game ships as a page you open in a browser. Nothing on this list needs a plugin, a launcher or a download.
Open the source link on any game here that has one, then read the official documentation at threejs.org. Reading one finished small game teaches more than a tutorial series, and a good number of makers on this site publish their repositories.
Across the 545 games on this page, the most common categories are action, strategy and simulation. That is what makers actually shipped, counted from the listings themselves rather than estimated.
Every tool with a page here, with a live count of what has shipped on it. Most games credit two or three, so these lists overlap by design.
Cats race to deliver lost mail across a small island before night creatures…
Cyber-neon hack-and-slash roguelike with Demon's Souls-style combo, parry, and…
Magic Casters is a 3d fast, browser-based multiplayer magic duel where divine…
Operate air and ground vehicles in this High Slop adventure through our…
You're tech support for an AI having a meltdown; type the right commands fast…
Trianguloid is a 3D arena shooter — every input tuned for feel, every byte…
Shadow Arena is a frantic top-down arena survival game where you and your…
A cozy solo-trader sim where you wander a living medieval map, buy low and…
Infinite Scroller with CyberTruck
Funny, browser-based WW1-inspired arcade air combat game.
Nothing but your hand and your nerve — the mountain is infinite, the powder is…
Climb an endless staircase, survive the turns and gaps, and when you fall, Try…
Warrior in a free gaming area.
Ceasefire is a 2-player co-op game for Arabic and Hebrew* speakers where you…
Two player physics based puzzle shooter.
Vibe‑oke turns karaoke into a word-by-word rhythm challenge, where every word…
You are a vibecoder.
Relic-hunting temple survival adventure with async multiplayer
Multiplayer on a tandem bike gyro for tilt/balance
Neon Runner is a "Technical Masterpiece in a Single File." We’ve eliminated…
A Tron-like chase across a glowing grid where every turn writes your fate in…
A grandson fights the demons of Alzheimer's in his grandmother's bedroom…
Build the megastructure with an arsenal of bots while creating new lunar…
Incremental Rail Shooter where you Fix Apps by shooting at their Bugs and…
Ranked by recommendations on their Three.js games only.