Procedural generation games you can play right now

Hundreds of procedural generation games, each running live on its creator's own site: some of them vibe-coded with AI, all of them playable in your browser with nothing to install. Press a card to play one on its own page, or start the cruise to ride through them one after another.

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• ProceduralEarth WebGL-based renderer for procedural generation of Earth-like planets and surrounding celestial bodies. Procedural Earth renders most of its…
• flour oh flour Reap wheat, Gather flour, Enjoy the farm life in this game made for the 2020 js13kGames.com competition. 🏆 or go to the js13k entry page
• binding of isaac webgame 一个复刻《以撒的结合》(The Binding of Isaac) 核心玩法的俯视角肉鸽地牢网页游戏。 12 层地牢、13 个 Boss、11 种敌人、55 件道具，随机地牢 + 眼泪射击 + 道具构筑， 全部图形由代码绘制，不含任何外部美术资源。 一句话总结：7900 行原生…Vibe-coded
• river flow 🌿💧 Real-time procedural landscape with flowing water, rendered in a single │ HTML file using WebGL2 and GLSL raymarching.
• freedom force A Contra-style parody run-and-gun. Political satire in 16-bit dress: side-scrolling stages, absurdly overwrought action-movie framing, and…
• After the Sirens An original open world zombie survival game. Leave the town of Morrow, follow roads through farms, forests, riverside settlements, suburbs…
• frostfall asteroid colony 2D 단면 그리드 기반 소행성 지하 콜로니 생존 & 환경 제어 시뮬레이터 Hardcore 2D Cross-Section Asteroid Colony Survival & Environmental Control Simulator 기원 2194년, 미지의…
• black silence THE BLACK SILENCE: The Hollow Parish. A gothic pixel-art FPS in your browser, with eight weapons and a standalone offline HTML build.
• tanglo Головоломка: поле плотно заполнено стрелками. Нажми на стрелку — она уезжает туда, куда смотрит, если на её пути до края поля нет других…
• singularity game 引力即弹药。 把敌人吸进引力井 → 井里攒下的质量变成你的能量 → 按下空格让所有井坍缩， 把攒来的质量变成一次连锁核爆。你的子弹不是买来的，是从敌人身上吸出来的。 零外部素材：图形全部 Canvas 程序化绘制，音效与背景音乐全部 WebAudio 实时合成。…
• pelican cyclist 没有任何 3D 模型文件、没有贴图、没有 SVG、没有 2D Canvas、没有预渲染动画——鹈鹕的每一根羽毛、自行车的每一根辐条、地形的每一道起伏，都是运行时用 JavaScript 现算出来的；蹬踏、车轮、身体起伏、脖颈摆动也都是实时解算的。 需求原文：*"使用…
• browser gameglass diorama open glass diorama open A tiny world in a glass case that lives on your desk — day and night, four seasons, weather, and a village that grows, ages and keeps its…
• browser gameFCTX Beautiful Scenery FCTX Beautiful Scenery Night never comes to this valley. Except beneath the water. Become a fairy and gather the memories left behind, in a six-minute story that…
• plaza aeterna A single HTML file, zero-dependency, zero-network vaporwave dreamscape. Open it and the mall is already open, the sun is already setting…
• FCTX Wobbly Fan House A house full of ceiling fans and electric fans that wobble, tip over and fall off the ceiling. Pull the chains, flip the switches, and push…
• eog Thirteen Greek gods run a scrappy space-station startup. A keyless, local-only pixel-art demo — no backend, no API key, no network calls…
• td neo A cinematic 3D tower-defense strategy game built with Babylon.js 9 and Webpack. Place defenses anywhere valid, bend live A* routes around…
• keybound Roguelike de ação top-down inspirado em The Binding of Isaac. Você empunha uma chave mágica, atravessa andares gerados proceduralmente…
• CareerDive A retro pixel-art dive through the GitHub repositories of y0c0ms. You swim through a reef, a kelp forest and a deep cave; every public…
• chronoslash game js13k Chrono-Slash is a top-down, time-manipulation arena survival game engineered specifically for the JS13k competition. The entire game…
• browser gamesudden defence sudden defence A round-based team elimination FPS that runs in a browser tab. WebGL2 and Three.js r185, eight fighters by default, no netcode — and not…
• modern house 3d An immersive, interactive 3D Architectural Walkthrough Experience built with Three.js and WebGL. Explore a modern interior villa in…Vibe-coded
• clawd pop Escape into a different compact laboratory every run. Pop waves of blocky specimens with a handless gold-and-silver cannon, paint the…
• ECHO TOWER [!IMPORTANT] ### ▶ 打开即玩，无需安装 ## 推荐 Chrome / Edge 浏览器。也可以下载仓库后双击 index.html 离线游玩。 原创回合制爬塔 Roguelite ｜ 纯 HTML5 Canvas，零依赖、零素材 100 层程序生成地牢 ×…
• Quantum Backrooms Maze A reality-bending browser horror game where observation changes the maze. Walls shift when ignored. Quantum walls collapse and reconfigure…
• NitroCity ▶ Play it live → ▶ Watch the 44-second trailer — real gameplay, and the soundtrack is the game's own radio, synthesized live in the…
• snakes and ladders arena ▶️ Play in your browser (GitHub Pages) — then click “Click to start the arena” to unlock audio and watch it auto-play. ▶️ Watch the promo…
• aura card A zero-dependency, 100% browser-native procedural engine that turns plain text inputs into complex, mathematically precise Julia Set…
• altair A word becomes a star. ALTAIR is a generative web experience that turns text into a unique animated stellar visualization. Instead of…
• huaguoshan 一个基于 Three.js 的实时 3D 场景：青绿山水配低多边形的造型，整座岛在浏览器里当场算出来——地形、岩石、海水、云海、草木、猴群，没有一个外部模型文件，也没有一张贴图，断网照样跑。 Three.js 以 ES Module 引入，必须经 HTTP 打开（file://…
• web demoThreeJS Procedural Terrain ThreeJS Procedural Terrain Repository for my Three JS Terrain Shader A Three.js shader for dynamically generating procedural terrain, with customisable fields.
• dark strands A real-time 3D rendering & engine tech demo built with Babylon.js 9 (WebGPU, with automatic WebGL2 fallback). **▶ Live demo — · desktop…
• beautiful water A cinematic, full-screen shallow-ocean environment rendered with Three.js. It combines a directional procedural wave spectrum with…
• landscape vault Archival procedural Chinese landscape scroll synthesis engine, Shan Shui (山水画) vector plate repository, and topographical telemetry system…
• flower vault A procedural botanical synthesis engine and taxonomic archival vault designed for technical minimalism, structural honesty, and traditional…
• fish vault A digital synthesis engine and taxonomic archival repository designed for technical minimalism, structural honesty, and procedural biology…
• kilim Wave function collapse in the browser. Paint a small sample, and a larger picture is woven from it so that every small square window of the…
• destijl platformer 用 three.js 写的完整平台跳跃游戏。整个世界按风格派（De Stijl / 荷兰风格派运动，Mondrian 与 van Doesburg 那一派）的规则构建：只有矩形、只有直线、只用红黄蓝三原色加白与黑，没有圆角、没有渐变、没有阴影、没有光照。 English…
• overflow pigment 一个颜料混合解谜游戏 · 六个画册 · 108 个棋盘 必须通过 HTTP 打开。项目用 ES modules + import map，file:// 下会被浏览器拦掉。 调色板用连续渐变表示，不用色块。 色带的插值走…
• dunekeep rts Play online — runs in your browser; no installation required. A browser strategy game about building a desert settlement and keeping it…
• aeloria Full mirror of AELORIA ( a procedural bioluminescent world of floating mountains, giant trees and winged riders, grown in the browser from…
• brake challenge 面包车自动加速，全程只有一个刹车键。 按住不放，踏板力按 200t + 400t² 爬升，约 1.77 秒就到 1612 N 断裂—— 必须在停止线前靠点刹把车停住。停不住，就冲出护栏坠崖。 **在线试玩 → 桌面空格键 / 移动端触屏踏板 · 一局 10–15 秒…
• browser gameblackline last hour blackline last hour A cinematic, story-driven first-person shooter that runs in your browser. Seven chapters, three playable flashbacks, a betrayal at 3,000…
• sunset city A GTA 1/2-style game that runs in any desktop browser. One self-contained HTML file, built with three.js — no image, model, or audio…🔥 1 · 😂 1 · 🤯 1
• ephemera Open the online gallery. The social preview is a screenshot of the public gallery; animation and sound remain generated at runtime. A…
• sallu theft auto An open-world driving game that runs in a browser tab. No engine, no install, no build step — one HTML file and a folder of assets…Vibe-coded
• Ugh Guys An ancient-apocalyptic, browser-based real-time strategy game. Command one of three asymmetric factions across a mythic, pre-flood…
• spacescraft 只需移动，火力全自动。与朋友或 AI 僚机并肩完成一场 30 分钟的 3D 深空远征。 Move. Dodge. Stay linked. Your weapons, energy skills and rescues fire automatically. ▶ 立即游玩网页版…
• Rain Craft Clone do Minecraft rodando inteiramente no navegador Rain's Craft é um clone do Minecraft Java Edition feito em HTML5 e JavaScript com…
• random music js A web-based music generator that creates coherent and randomized musical pieces using the Web Audio API. This project explores algorithmic…
• proof engine Write the equations, and Proof Engine draws what they do: moving pictures made from math, in real time, with glowing HDR light. A Rust…
• Caveman A voxel survival game that runs in a browser, built for thumbs. Dig, build, hunt boar, and shelter before dark — an infinite blocky world…
• browser gamevaruna chronicles varuna chronicles 命が地形をつくり、地形が物語を隠す。 古代生物が主役のオープンワールド・アクションRPGの、最初の遊べる区間（垂直スライス） と、作品全体の設計書です。 遊べる範囲：暁の草海 → 大河 → 草海と樹海の境（翠角王オルガ）→ 根の谷の倒木の橋 → 翡翠の門・根の地下道の入口。…
• generative art pieceafter rain after rain A small, interactive forest after the rain. A standalone Three.js scene with a wet canopy leaf, a refracting droplet, a shallow pool…
• velocismash Play it in your browser → A 3D survivors roguelite where speed is damage. Bhop, slide and slam across an archipelago of five procedurally…
• meridian An infinite, procedurally generated medieval world that runs entirely in your browser. Mountains, rivers, deserts, and jungles as far as…
• browser gamenightfall nightfall NIGHTFALL is a rainy, lamp-lit city at 3:17 a.m. that you can walk, drive, sail and fight your way around, alone or with friends, right in…
• browser gamedystopia meshi dystopia meshi 近未来。本物の料理は、もうどこにもありません。 あなたは第7配給食堂の調理 AI「MEAL-7」。市民の曖昧な注文を読み解き、12 種類の謎の液体と謎の物体を組み合わせて「〜風」の料理を作り、提供します。 市民は食べて評価します。評価が悪すぎて市民満足度が 0…
• no safe ground A top-down 3D survival shooter that runs in your browser. Explore a poisonous alien world by day, hold your wrecked ship against the swarm…
• mariposa An open world for one small butterfly. Made for the PS5 DualSense controller, and it plays with a keyboard and mouse too. It runs in the…
• browser gamelast courier last courier Claude Code × Claude Opus 5.5（XHIGH） で作りました。 『DEATH STRANDING』に着想を得た、オリジナルの小さな配送ゲームです。 主人公は自律運搬ユニット…
• browser gamelantern night lantern night 鬼火になって、墓地のそばの十三のカボチャに灯をともす。Three.js で描くハロウィンの夜のインタラクティブアート。 Claude Code × Claude Opus 5.5（XHIGH） で作りました。…
• BDSC An ASCII-art 3D PVE shooter built entirely with web technology (Three.js + WebAudio + WebSockets). A vast, procedurally generated neon city…
• sofa ga aru Claude Code × Claude Opus 5.5（MAX） で作りました。 日本語と英語に対応しています（ブラウザの言語で切り替わります。URL に ?lang=en / ?lang=ja を付けても切り替えられます）。English follows below…
• neon haven Drive through a neon-lit city, complete missions, outrun the law, and cause chaos — all rendered in real-time 3D with Three.js. No install…😂 1
• Mosaic Field Generative Art A seed-based generative system for thresholded tile compositions. A reproducible catalogue of computational textile compositions. Mosaic…
• Source Generative Art A seed-based generative system for self-rendering compositions. A reproducible catalogue of computational textile compositions. Source is a…
• block breaker The official repository for the block breaker game.
• generative art piecesylva sylva Sylva is an interactive Three.js landscape study: a procedural, moss-covered root grows through an editorial conservation hero and reacts…
• tiny house generator A small generative drawing system that assembles imaginary cottages from architectural parts, hand-drawn marks, and a controlled amount of…
• browser gameStardust Isles Stardust Isles A cozy 3D island adventure in your browser, built entirely from code. A meteor shower has shattered the star inside the lighthouse on top…
• iron tide submarine Command a WWII-inspired submarine in a 3D North Atlantic patrol. Track a convoy, line up a torpedo attack, and dive to escape its escort…
• rouged 🤖 WATCH THE AI PLAY · /test runs an autopilot run after run, with its own save [!CAUTION] DIRECTORATE // NST PROGRAM — ORIENTATION PACKET…
• drift A pocket universe in your browser. Fly a detailed ship through a bloom-lit Milky Way and enter every body you find: terrain worlds with…
• primenumberspong A creative coding and digital art game that reimagines classic Pong through mathematics, rhythm, and generative visuals. Prime Numbers Pong…
• browser gameparapet parapet First-person rooftop parkour in a browser tab. One line across six roofs of a brutalist city at golden hour: sprint, vault the vent box…
• doodle heads Procedural characters in my illustration style, drawn entirely in code — not a single image. Move the mouse and they look at you. Hover one…
• horror maze game A first-person horror maze game built with Three.js. You wake up trapped in a dark procedural maze with a stalking entity. Find three keys…
• browser gamegr kart game gr kart game A browser racing demo. You race seven AI karts round a fictional 860 m circuit lined with cherry trees, under Mt. Fuji. The kart and…
• water game Claude Code × Claude Opus 5.5（HIGH） で作りました。 企画・ディレクション：たぬ ／ 開発：Claude Code（Claude Opus 5.5・推論レベル HIGH） 設計から実装、調整、テストまで Claude Code…
• git bonsai Grow a one-of-a-kind pixel-art bonsai from your GitHub history. Every account grows exactly one tree — deterministic, procedural, 16-bit…
• driftwing *v1: golden hour over seed D27TEH, and aurora at night over seed ARCH1. Click either shot to fly that world in your browser.* [!NOTE]…
• santa slayer 3d A Quake-style arena shooter where Santa fights the gingerbread uprising. It's a remake of SantaSlayer — a 2D Java platformer where Santa…
• browser gameturbo kart grand prix turbo kart grand prix 🎬 Watch the trailer — 40 s, rendered in-engine with scripted cameras and an original chiptune Gameplay demo — watch the full 34-second…Vibe-coded
• overdrive city One city. Five stars. Zero rules. ▶ Play it now: appleweiping.github.io/overdrive-city checked into lib/ — no npm, no bundler, no build…
• redrock A cel-shaded downhill racing game built in Three.js, with every asset generated procedurally at runtime. Play it in the browser — no…
• operation ironhold A complete first-person shooter that runs in a browser tab. One HTML file, no build step, no package manager, and not a single image, audio…▶ 5+ plays this week 🏆 #5 most played this week
• NeedForTokens Third-person arcade racer in Three.js — every mesh, texture, engine note and font is generated procedurally at runtime. No assets, no…
• skyward flight simulator An arcade flight simulator in a single HTML file — index.html. Three.js via CDN import map, no build step, no assets: terrain, weather…
• exilum An isometric action RPG that runs in the browser. Three.js, no game engine, and no art assets — every texture, mesh, animation, and sound…
• browser gamevackrooms vackrooms An endless first-person backrooms game, presented as a damaged VHS recording from June 18, 1994. Everything you see is generated in your…
• emerald bayou An airboat game set in the south Florida backcountry. Runs in a browser, built on three.js and Vite, with no game engine underneath it. You…
• browser gameapex formula apex formula A Formula 1 racing game for the browser, built entirely with Three.js. Every car, circuit, texture, sound and voice line is generated in…Vibe-coded
• hearthlight.github.io A cozy little life in Marigold Cove — and a big adventure beyond it. This is a demo. Hearthlight is a hobby project, playable from start to…
• turbo kart rally An arcade kart racer in the spirit of Mario Kart, built entirely with Three.js. Every mesh, texture, sound effect and music track is…Vibe-coded
• moon rover Two hundred and fourteen days ago the far-side outpost Beacon-9 sent four seconds of empty carrier and stopped. You operate MU-7…
• browser gamejungle trail jungle trail A first-person walk down a winding jungle trail into overgrown stone ruins with a waterfall, built in Three.js with zero external art…
• mountains trees names inf Pan forever. Find the tree you planted. \{Mountains, Trees, Names\}\* is a procedurally generated infinite landscape collectively created…
• Flower HUA 同一套程序化花朵引擎，六种玩法。每个页面都是单文件 HTML——点开即用，无需安装、无需构建、无需联网。 One procedural flower engine, six ways to play with it. Every page is a single…
• canalisation Nothing about the plant's shape is drawn. No shape code, no outlines, no curves, no counts. That is the whole claim, and it is the one…