Game development demos you can play with right now

Hundreds of game development demos, 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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• tamagotchi A 3D virtual pet game built with Three.js. Click Deploy Egg to hatch your pet. Choose a mode: Feed, Play, or Clean. Click Do Action to…
• pip skull demo Done with ThreeJs and using Blender for modeling, animation and texturing. For audio management I used Howlr. The first demo was done in…
• p5 game jam dev A platformer game created in 3 days for a p5.js-based game jam, following the theme "Opposites." The game introduces a unique mechanic…
• breakout My JavaScript implementation of the Breakout game using p5.js Use RIGHT and LEFT keys.
• SlidingPuzzle My JavaScript implementation of the Sliding Puzzle game using p5.js Refresh the page to start a new game.
• Ugh Guys An ancient-apocalyptic, browser-based real-time strategy game. Command one of three asymmetric factions across a mythic, pre-flood…
• Missile Mayhem 🏛 Navigate the obstacle course. 🏠 Fly through the building opening. 🚇 Pass through the tunnel. It helps the project reach more people!…
• cozy adventure A cozy 3D survival and building game that runs right in your browser. Cozy Adventure is a relaxed survival and building game set on a sunny…
• 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…
• Tidebreaker A fast boat-racing game set on a pastel, golden-hour ocean. You drive a small orange skiff over a faceted low-poly sea, catch air off wave…
• Boat Chase A 3D boat chase game that runs in a browser tab. You're a smuggler running through island canals, container docks and pirate coves. Three…
• sep12 game remake A remake of September 12th: A Toy World, the 2003 newsgame by Gonzalo Frasca, published by Newsgaming.com This is not a game. You can't win…
• hexhaven A cozy hex-tile strategy game in your browser. Place hexagonal landscape tiles, farm crops, trade with rival towns, clear out bandit camps…
• gta web 3d prototype 🎮 Web Open World — 3D interactive city game prototype built with Vite & Three.js
• Richman3D 基于 TypeScript、React、Three.js 和 Vite 的 3D 大富翁浏览器游戏，仅面向 PC 桌面浏览器。 在线游玩：单机与远程联机共用这一入口，不跳站。 2–4 席同机真人与电脑对局，或不同电脑上的真人联机。 每日挑战、本地存档与存档导入导出。…
• 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…
• Dargaze A browser-based, third-person 3D co-op adventure. Three orphan boys discover a puzzle in a leafless forest tree and fall into a volcanic…
• pyctures See them running in your browser, with their code → Nothing to install. Pyctures ("Python pictures") gives Python the full set of…
• BDSC An ASCII-art 3D PVE shooter built entirely with web technology (Three.js + WebAudio + WebSockets). A vast, procedurally generated neon city…
• tetris Gameboy made in JavaScript Tetris made in vanilla JavaScript using p5js as for graphics. it's made to look like the original Gameboy version(The First Tetris game)…
• Snake Game Webapp A classic Snake Game built with JavaScript using the p5.js library. Eat the food, grow your tail, and avoid colliding with yourself. Simple…
• Treasure Game A simple 2D vertical runner game built with JavaScript and the p5.js library. Test your reflexes by collecting falling treasures while…
• ashworth station A browser-based zombie survival FPS I made for my seven-year-old, with his ideas and guidance. What began as an AI experiment became an…▶ 3 plays this week
• unmask the city A 3D exploration game for Global Game Jam 2026 | Theme: Mask Navigate through a fog-covered procedural city, revealing the world as you…
• HollyBirthday An interactive, story-driven birthday game built with p5.js, designed as a playful digital gift. The experience combines exploration…
• Trex Game A simple infinite runner game inspired by the classic Chrome Dino game, built using the p5.js library. This project is a browser-based game…
• Java Golden Threads Java's Golden Threads is a 2D adventure game developed using the p5.js library. The story follows a male Shih Tzu named Java as he travels…
• lantern balloon game 🎮 **Play now → ** A physics puzzle-platformer built on real rigid-body simulation: guide and protect the balloon through hazards using…
• Contril A cel-shaded arcade boat racing game on an infinite procedural ocean. Anime-inspired cel shading, procedural ocean physics, zero external…
• echo game A first-person narrative atmospheric thriller for the web. You are Dr. Reyes, an AI researcher who wakes up 72 hours after the crew…
• TekGame change 2d to 3d game
• Nyan Bomber A browser-based 3D action-puzzle game built with Three.js. Control your cat, place seed bombs, defeat garden pests, and bring the garden…
• redrock A cel-shaded downhill racing game built in Three.js, with every asset generated procedurally at runtime. Play it in the browser — no…
• neon vanguard Um shoot'em-up retrô 16-bit que roda no navegador, criado ao orquestrar uma equipe de agentes de IA. NEON VANGUARD é um jogo de nave…
• neon mayhem Costa Rosa, 1986. A neon open world you play in your browser. Steal a ride, outrun the heat, take a job, buy a condo with the takings. Or…
• sketches 3d This holds the outputs of my foray into 3D modeling, shaders, Three.JS, and psuedo-gamedev. It consists of a variety of scenes, sketches…
• ThreeJs Fishing Game インストール不要・ブラウザだけで完結。音が出ます。PC + マウス推奨。 日本語 / English 両対応（タイトル画面またはメニューから切替）。GitHub Pages 版はシングルプレイのみ。マルチプレイは Cloudflare Worker…
• browser gameworkmelt workmelt A first-person shooter built in the browser with Three.js r180 and WebGL2. Roughly 55k lines across 13 subsystems, written by a fleet of AI…
• NeedForTokens Third-person arcade racer in Three.js — every mesh, texture, engine note and font is generated procedurally at runtime. No assets, no…
• Kuso Physics English 日本語 繁體中文 简体中文 Français Español Kuso Physics is a physics-based puzzle game where you guide a ball to its destination by…
• Core MavonEngine is an open-source Three.js game engine built for single player or real-time multiplayer. It combines rendering, physics…
• courier city A GTA-inspired 3D open world city game built entirely in the browser with Three.js and Cannon-ES physics. Walk, drive, fly airplanes &…▶ 10+ plays this week 🏆 #1 most played this week
• shooter game with p5js This is a simple 2d shooter game written on JavaScript and the p5.js library. Inpsired by the classic game "Space Invaders". Special thanks…
• penguin adventure A browser-based 2D side-scroller developed using JavaScript and the p5.js library. This project showcases the implementation of core game…
• tetris game p5 javascript Browser-based Tetris built with p5.js, adapted from a Java/Processing version, with a focus on UI polish, responsive scaling, and smooth…
• platformer game A side-scrolling platformer built with p5.js. Run, jump onto platforms, collect coins, avoid canyons and a patrolling enemy, and reach the…
• p5play The sequel to p5play is here! q5play is a next-gen upgrade. Everything you loved about p5play... plus plenty of powerful new features. It's…
• falling sand alchemy A zen falling-sand game about transmutation. Pour, mix, burn, and distill pixel materials on an alchemist's bench; every reaction you cause…
• cyberpunk city generator 程序化赛博朋克超级都市生成器 Procedural Cyberpunk Mega-City Generator 一座公元 2080–2150 年间的未来超级都市，完全由代码生成 —— 每次都不同。 雨夜街道 · 湿沥青反射、霓虹幕墙、横跨街道的天桥…
• pliny game lab "Natura nihil frustra facit, omniaque ad ordinem componit." "Nature does nothing in vain, and arranges all things according to order."…
• web demos ** Works on desktop and mobile with no build step required. High-performance Three.js scenes, procedural experiments, browser AI demos, and…
• Makone An open-source kit for building 3D worlds in code. Objects, scenes and games — no model files, no texture packs, and it runs inside the…
• crt cat chaos generator A retro CRT-style browser game prototype where achievements are generated, visualized, collected, and turned into something that feels more…
• racing game Dynamic menu with neon cyberpunk aesthetics Cross the finish line first and claim your victory! If you enjoyed this game, give it a ⭐️!…▶ 5+ plays this week 🏆 #3 most played this week
• rust and roots A post-apocalyptic game universe — designed, built, and shipped to production with Claude Code. 🌐 Live: rustandroots.io — Heroes (the…Vibe-coded
• RisingWaterEscape A cat climbs to safety before the rising water catches up.
• battle city expanded A browser-playable, fan-made tank game inspired by Battle City. Create custom stages, battle varied enemies, and use power-ups and touch…
• Shafin Blade Fighter Game Shafin Blade Fighter 3D is a fast-paced, high-octane 2D/3D cyber anime action fighting game developed with pure HTML5 Canvas and modern…
• customized flappy bird Pipes can randomly appear either above or below. The bird's speed increases gradually over time. Score is based on the duration of…
• TypeBlaster A fast-paced typing-shooter game built with vanilla JavaScript and HTML5 Canvas. Destroy enemy ships by typing words correctly before they…
• Pacman Game This is a pacman game for our web development course. We used JavaScript, jQuery, HTML and CSS. You can click here to play our game. Home…
• Pong Pong is one of the earliest arcade video games. It is a table tennis sports game featuring simple two-dimensional graphics. The game was…
• pong js Pong game implemented in JavaScript.
• zombietyping A first-person typing survival game set in an infinite procedural city. Type addresses to travel, breach doors one letter at a time, clear…
• Pong Game Jeu Pong classique revisité avec interface moderne, intelligence artificielle adaptative et mode multijoueur local. 🤖 Solo vs IA…
• pong game A browser-based Pong game built with HTML, CSS, and vanilla JavaScript. This project started as a programming learning exercise and…
• game pong A retro-inspired Pong game built with HTML, CSS, and vanilla JavaScript. 🕹️ Playable two-player Pong game in the browser. 🎨 Retro arcade…
• maze generator css · game-development · html · javascript · maze
• miner2149 js An in-progress browser reimplementation of Michael Baker's Miner2149, a mining-colony simulation originally released for Palm OS. Play it…
• Minesweeper game A classic Minesweeper game built from scratch — started as a C++ terminal application, now a fully-featured browser game with dual themes…
• factory flow first shift An offline browser factory-management game about building a dependable operation through production, staffing, logistics, maintenance, and…
• glb2sprite Turn a 3D model (.glb or .gltf) into a game-ready sprite sheet, right in your browser. Nothing is uploaded: the model never leaves your…
• hogwarts harry potter “Dear Wizard, *We are pleased to inform you that you have been accepted at Hogwarts School of Witchcraft and Wizardry (Himalayan Division)…
• snakeapp Current version: V2.9.0 — HUD & Achievement Deck This pass refreshes the run-intel cards and Threat Scan, turns Advanced Achievements into…
• aether front Gather aether. Build a strike force. Destroy the corruption core before it consumes the frontier. ▶ Play in browser · Report a bug ·…
• Kitty Sprinkle Dash Kitty Sprinkle Dash is a 2D endless runner / arcade dash game built around speed, timing, and charm. You control a sprinkle-powered kitty…
• FrogJump A 2D platformer built in Java (Swing). Collect every apple, avoid the spikes, and climb to the top of each level. On the desktop: open the…
• infinite runner Speed-coded infinite-runner game
• browser gameceleste celeste 在线游玩：点这里（电脑版Chrome/Firefox/Edge打开） 指确保像素图像在不同分辨率下始终保持锐利清晰，并在运动中保持稳定，在Bevy中通过ImagePlugin::default_nearest()设置。 通过Transform组件直接指定角色坐标。…
• Doctor Strange This is a Doctor Strange variants based platformer game made in GDevelop. This game have 5 levels where you fight monsters as. Doctor…
• retro2048 This is a clone of the new classic 2048 game, written in 8086 assembly for DOS and the bootsector. r2048.com: the full version of the game…
• platformer creator A zero-dependency, zero-build-step, single-origin browser platformer engine with an integrated level editor, character designer, and…
• Little Alien Jumps Home Play as a little alien trying to jump home. Press space to jump forwards. Press left shift to turn around and jump. Think fast, you only…
• wordlos Just another clone of Wordle for DOS using x86 16bit Assembly. Binary version of this game can be downloaded at the Releases section. This…
• Azzian A funny pixel game about an Asian boy who is chased around by slippers and constantly taunted by family, peers and the game itself…
• platformer A platformer game engine using HTML5 and TypeScript. You can use your keyboard to control the game.
• flappyBirdPhaser A clone of flappy bird made with phaser and react You can check it here Game engine is phaser 3 with matter js physics UI - made with react
• adventures of red Adventures of Red is a little platformer game I made within just 4 hours. In this you just have to kill one enemy and collect 20 coins. You…
• Kilbool It's a cliking game, le but est de faire le maximum de points possible Lancer un serveur front avec l'extension GoLive de VsCode par…
• OutpostSiegeTD Браузерная tower defense с длинной кампанией: 20 осад × 20 волн, волна 20 каждой осады — именной босс со своими механиками. Между волнами…
• breach An original, free 3D browser arena shooter built with Three.js, TypeScript and Web Audio. Defend landmark-inspired arenas against creatures…
• audiobox rs **Audio in safe Rust with zero dependencies: decode, edit, analyze, encode and stream WAV, FLAC and MP3, and give a game its sound with a…
• tank battle 一款用 纯 HTML5 Canvas + 原生 JavaScript 编写的经典坦克大战小游戏。零依赖、零构建，打开网页即可开玩。 守住画面底部的基地（金鹰），消灭所有敌军即可过关。 砖墙可以被子弹打穿，钢墙只有满级火力才能击毁，河流无法通过，树林会遮挡视线。…
• Labyrinth of Death An old school dungeon crawler game. 🗡️🛡️ Descend to the last bottom floor of the dangerous dungeon! ⚔️ 💀 💎 More to come... Movement…
• JavaScript Game. Full Version JavaScript Browser 2D Game
• typescript action roguelike This is not a plug-and-play game framework or reusable package. This repository is a playable prototype and architecture showcase built to…
• 3D Tetris using WebGL A 3D take on Tetris (tetracubes) built with vanilla JavaScript + WebGL2: smooth gravity, collision + locking, row clears, two shading…
• ocean skip A festive beach-fiesta take on stone skipping: a luchador bats a fish across the ocean, and you skip it as far as the open sea will let…
• SnakeHex This repository aims to host a web version of the snake game in 2D, where the snake moves across an hexagonal grid. You can control de…
• miner.airat.top Q: Can I play offline? A: Yes, once you download the game files, you can play offline using your browser. Q: Is there a mobile version? A…