Slime Escape
Survive ten mutant slime waves, beat the boss, and escape through a portal…
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.
Survive ten mutant slime waves, beat the boss, and escape through a portal…
Build your own fragile fortresses, then smash them apart in a playful physics…
Multiplayer racing simulator with phones as controllers having haptic + sound…
Place towers, defend the citadel, unlock the research tree.
Orbital Outpost is a micro incremental reactor-defense game where you build…
High stakes hacking simulator
A zombie shooter game, but instead of a gun, you use a boomerang
A 4-player 3D dodge map where cursed friends race through 5 deadly themed…
Descent with stealth and rogue-like mechanics
A fast, top-down voxel roguelite where an ex-hitman fights through 10…
Arcade Gem Storm • 3v3 Brawl Arena top 1 gamejam
Containment is a fast browser-based wave survival FPS where you purge breach…
A strategy game where classic chess units battle zombie waves to protect the…
The game is called Moon Elon.
Control two quantum entities simultaneously across parallel dimensions: guide…
Fast-paced tron arena game.
THIS IS A 2 DEVICES GAME: Desktop -> control the pg via WASD Phone -> Use your…
You look serious right now, so flex those facial muscles with this game!
Pilot one of four animal astronauts across 11 hostile planets, mode-shifting…
Composite-geometry wizard roguelike — four elements, six biomes, three Archmagi.
Race through a dangerous Minecraft-inspired forest on a skateboard, dodge…
Fly, parachute, drive, run, and jetpack with friends through ultra-HD…
A browser-based 3D space roguelite where you pilot a ship through procedural…
PvP Arena Shooter
Ranked by recommendations on their Three.js games only.