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.
Games and the things people build games with: a neon racing game, a snake drawn in pencil, a pottery game with no art assets, procedural worlds and cities generated in your browser. Some are finished games, some are engines and experiments you can explore.
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Best first 1–100 of 732
INFINIGEN Explorer
Generate. Explore. Customize. Replace. Export. Build. INFINIGEN Explorer is an experimental browser-based world-generation toolkit built…▶ 10+ plays this week · 😂 3 · 🤯 1
🏆 #2 most played this week
clone wars
Getting Over it Flap is a one-screen browser game in the style of Flappy Bird, inspired by the "Getting Over It" climbing vibe. You steer a…Vibe-coded
capybara delivery 3d
Play as a chill capybara delivering food on a bicycle. Stack orders to the sky, manage deliveries on your in-game smartphone, cruise…Vibe-coded
wakaba
Live on! Wakaba game official websiteVibe-coded
event horizon runner
Welcome to Event Horizon Runner! It's a fun survival game I put together using HTML5 Canvas with realistic physics. Built with a little…Vibe-coded
Pocket Soccer
A Soccer Stars-inspired browser game built with Claude Fable 5, featuring physics-based disc shooting mechanics and real-time match play…Vibe-coded
alone star
created in 2 hours. just enjoy this peak game Я не знаю, что говорить. Это лучшая игра, которую я делал когда-либо за все 3 года обучения…Vibe-coded
- celadon A 3D pottery game with nothing in it but code. Throw a pot on a wheel, dry it, trim a foot, glaze it, fire it — and then find out what the…Vibe-coded
slime escape
Escape the slime nightmare: survive the waves while the darkness closes in, use the short breaks when it pulls back, and defeat the one who…Vibe-coded
- ghasaq Hold the fortress from 16:00 to midnight. An Arabic-language, first-person survival shooter that runs in the browser. Built with Three.js…
Snake Game Python
A multi-mode, multi-language Snake game built with Python and Pygame. It features a smart BFS AI, six game modes, three languages, player…
brickwork
A clean, modern retro breakout game engine written in TypeScript, built with canvas and procedural Web Audio. Reverse-Engineered Board…
Retro Snake Game
A nostalgic 90s monochrome LCD dot-matrix Snake game featuring authentic synthesized 8-bit audio, customizable console themes, modular…
Flappy Bird
An arcade-quality implementation of Flappy Bird supporting dual environments: a standalone Python (Pygame) desktop application and a…
colonia 42 marte
Jogo idle / de gerenciamento de colônia em 2D isométrico, feito com HTML5 Canvas, JavaScript puro (ES Modules) e CSS. Sem frameworks, sem…
Snake Game
A classic Snake Game built using HTML, CSS, and JavaScript. Control the snake using the arrow keys, eat food to grow, and avoid collisions…
Ping Pong Game
PONG AI is a modern Ping Pong game built using HTML5 Canvas, CSS, and JavaScript, featuring a futuristic neon-themed UI and smooth gameplay…
riftline
설치 없이 브라우저에서 바로 하는 5대5 팀 히어로 슈터 중앙 거점을 차지하고, 지키고, 먼저 100%를 채우는 팀이 이깁니다. 라이브 데모 플레이하기 → jeiel85.github.io/riftline. 데모 페이지는 게임 서버 없이 브라우저…
TillWinter
A short, finite, one-thumb farming game for phones. You strike the hard ground with a hoe, holding to water what grows and swiping to reap…
emberfall last guardian
A single-file, browser-playable 3D fantasy action-adventure prototype exported from a Claude Artifact. This is a single HTML artifact with…
zifir
Karanlık anomali bölgelerine dal, yağmala, canlı çık. Ölürsen her şeyini kaybedersin. Dive into dark anomaly zones, loot, extract alive…
after you
Dash through your past. Turn your moves into a friend's boss. A browser arcade game where your movements become the enemy. Survive a…
doodle snakes and ladders
One notebook-inspired board. Eight character designs. Snakes, ladders, silly surprises, and a little browser magic. 🎮 Play the game · 💻…
Vigile
Shooter de survie en vue subjective, dans le navigateur — une chapelle romane, huit heures de nuit, douze assauts de morts, et L'Officiant…
NEXUS... Pong
Um jogo arcade futurista para navegador que mistura pingue-pongue, futebol e uma rodada especial de roleta. NEXUS Arena é um jogo…
Vector Rocks
A Deluxe-style vector shooter for the browser. Inertia flight, breaking asteroids, shields, hyperspace and hostile saucers, drawn in…
Vector Keep
A vector siege shooter for the browser. Blast through spinning energy rings, take out the gun at the core and dodge the homing mines it…
8bit super mario
A dependency-free, vanilla HTML5 Canvas and JavaScript platformer built in the style of classic 1985 8-bit arcade games. Featuring…
OpenCity
A GTA-style open-world game that runs entirely in the browser. Swing across a 10×10-block city on webs, drive, fly, sail the harbor, take…▶ 3 plays this week
chaos arena
A fast-paced, browser-based top-down 2D multiplayer arcade game built with HTML5 Canvas, Node.js, Express, and Socket.IO. Designed for 4–10…
Maxed Out
A tower defence game for the browser, built around the account builds of Old School RuneScape. Unofficial fan project. Maxed Out is a…
35 flappy bird game
Source code for a Flappy Bird style game built in Unity game engine. You can check the blog post explaining its creation here. It has been…
kinetic ball
当前仓库为测试模式：所有装备解锁价都是 0 ★，点击卡片并确认即可解锁 / 装备，方便直接体验全部内容。 想恢复正式价格，只需修改 TALENT_COST 与 TALENT_COST_DEFAULT，详见星星与天赋。 仓库设置 → Pages → Deploy from a…
Tic Tac Toe
A sample and useful implementation of the Tic Tac Toe game using javascript and canvas 2d. Play the Tic Tic Toe game with diffrent AI…
puzzle
Starting some public code to share and collaborate on JS and Canvas game development. We'll start with a puzzle code, based on Pentominoes…
tableTennis
use mouse to control the paddle the one who will score 5 at first, will win the game A single user can play computer will play as a player…
Snake Game
Snake Game is just my personal project for learning and exploring javascript kill others snakes and eat there remains to grow. if a snake…
project galaxy
A shoot-em-up game developed using Kaboomjs. Just for fun :D Some pixel arts are done by me and some are by breelbo. The game is hosted on…
straight up
A simple 2d game maked with canvas. You starts with 5 energy, when you get hit, you lose 1 energy, if your energy drops to 0, your ship is…
space shooter
Choose your weapon and shoot space aliens in your spaceship Create a new webtask at. Copy/paste the code in webtask_highscores.js into your…
pacman
Click here for the live version of this repository! This game is still under development and is not functional yet. This clone of pacman is…
canvas art
Deep dive into canvas rendering, collision detection, coordinate mapping, and various concepts within the architecture of a game loop. This…
invaders
A browser-capable, retro 2D arcade shooter written in Rust with Macroquad. The project began as a terminal game and has been migrated to a…
Space Jam
A horizontal side-scrolling space shooter — blast through 10 themed sectors of enemy fleets and bosses, grab weapon upgrades, and top the…
lotr 3d chronicles
"One Ring to rule them all, One Ring to find them, One Ring to bring them all and in the darkness bind them." 반지의 제왕(The Lord of the…
open defense fortress
Tower defense roguelike de torres fijas, 100% offline y sin dependencias de runtime. Defendés una base volcánica de una lluvia de…
bubble echoes
Puzzle arcade bubble shooter con mira laser predittiva, sfere speciali e controlli touch nativi, sviluppato in architettura single-file…
neon impact
Sparatutto arcade 2D e boss-rush sviluppato in architettura single-file e ottimizzato per il web mobile. Neon Impact è un action game…
class clash 3d
A browser-based, third-person 3D multiplayer arena game. Protect your King. Kill theirs. Hit ▶ Play Now and you're in an 8v8 Kill the King…
last bastion
**A ten-level tower defense game for the browser, built by parallel Claude Code agents with arbab and rendered with the ExodeUI runtime.**…
Multi Move
Multi-Move es un sandbox de plataformas 2D que explora un sistema de movimiento avanzado con múltiples configuraciones intercambiables en…
tower asteroid play
A 3D tower defense game that runs right in your browser — no download, no sign-up. ▶ Play now: GitHub Pages · itch.io Monsters march along…
trompe
The image models run on fal; the planning, projection and baking run in the browser on your GPU. Demo: video/trompe_demo_web.mp4 (42 s)…
Hyperdash
A 200-Level Platformer with a Fourth Dimension — Plus the From-Scratch 4D Engine Behind It HyperDash is a Geometry-Dash-style game in a…
PearlDiver3D
Story Mode (3 short chapters) — revive Emirati pearling heritage through goals & artifacts. Adventure (Free Dive) — 5‑minute score attack…
neon dodge
A neon arcade dodging game built as a single self-contained HTML file — no frameworks, no build step, no dependencies beyond a Google Fonts…
- little spaceship A vertical shoot 'em up built from scratch in Java: pixel-art, single-player, one level. It runs on libGDX and ships to the browser through…
Frostline
Frostline Plow Co. is a cozy, responsive 3D snow-plowing simulation game built with Next.js 15 (App Router), Three.js (WebGL), Web Audio…
graft
你不是在玩一个像素游戏 —— 你这具身体就是像素。 一个像素平台跳跃游戏:你的身体由几十个 8×8 像素格组成,每一格都是从世界里抢来的材料。受伤是被削掉,变强是贴上去,而你的形状决定了你能去哪、打得过谁。 电脑和手机都能玩;手机上可以"添加到主屏幕",全屏横屏运行。…
ember blade
一款可在浏览器直接游玩的第三人称 3D 剑斗动作 Roguelite。单文件、离线可玩、无需安装任何环境。 点击「开始战斗」后先选择第一道「回响」构筑，随后浏览器会锁定鼠标视角；按 Esc 暂停。 建议佩戴耳机：音乐与音效均为实时合成，无外部音频文件。 开局及每波肃清后，从 3…
snake 3d
A complete, playable 3D Snake arcade game inspired by the classic Nokia keypad-phone Snake, rebuilt from the ground up with Three.js…
Alien Attack Game
A little arcade shooter: pilot your ship, blast the alien waves, dodge their bombs, and don't let them land. No download, no install — it…
candy panic
A Halloween-themed 3D matching puzzle, built and shipped for web and Android. Pick treats from a 3D pile, match three of a kind, and keep a…
panic delivery
Top-Down Arcade Driving & Precision Courier Score Attack Engine Built with TypeScript, HTML5 Canvas, Three.js 3D Spikes, and the Web Audio…
osrs like
A Zero-Dependency, Single-File 3D Open-World Action RPG Combining OldSchool RuneScape (OSRS) mechanics & progression with Zelda: Breath of…
adv carts
Online cartridges for ADV, a little fantasy console. ADV's cart library reads index.json and downloads carts from carts/. Every .adv file…
robbo
A browser restoration of Robbo — two historical campaigns, 56 planets each, and a choice of artwork while you play. Collect every screw…
grand line quest
A single-file HTML5 One Piece action-platformer. Run, double-jump, dash, and throw stretchy Gum-Gum Pistol punches across eight legendary…Vibe-coded
egregor
Огромный мир, в котором четыре поселения борются за одно и то же: захватить всё. У каждого свой король и своя маленькая нейросеть, которая…
cosy current
Cosy Current
surge
SURGE is a fast-paced neon/synthwave 2D platformer written entirely in C++17 with raylib — compiled to WebAssembly so it runs instantly in…
skokan
▶ Play SKOKAN in your browser — the same C++ as the box, compiled to WebAssembly. A talking box built on an ESP32-S3 together with an…
KnightsQuest
Um jogo de plataformas 2D em pixel art desenvolvido no Godot Engine, onde controlas um cavaleiro numa aventura para recolher moedas e…
bouncy castle
A browser-based vertical platformer inspired by the classic Icy Tower. Run, jump, wall-bounce, and chain multi-floor combos as the camera…
m2d engine
A lightweight 2D game engine built with Matter.js for physics and Canvas for rendering. Features a component-based architecture, scene…
Lumen Leap
A browser-based 3D adventure set in your choice of four enchanted gardens. ▶ Play Lumen Leap · Source repository Three fireflies are…
skyline runner
A neon skyline platformer where every building is procedurally generated from a seed — and the drones are hunting you. Hold jump longer to…
legacy games
🎮 12 retro pixel art games built with pure vanilla JS & HTML5 Canvas — 16,500+ lines, zero dependencies. Play now\!Vibe-coded
Greentendo
🕹️ Play Now - Live Demo A nostalgic Game Boy simulator featuring classic games like Snake, Pong, Tetris, Space Invaders, and more, built…
cat clicker
Браузерная кликер-игра с механикой прокачки уровней, пассивным доходом и динамической экономикой улучшений. Монетизация и SDK: интеграция с…
unkrautpanik
Survival-Clicker im Browserfenster – Rette den Hof vor dem Unkraut, bevor alles zugewuchert ist! Ein Pflasterhof wird von Unkraut…
webgl engine bench
How many moving sprites and 3D cubes can a web engine draw while holding 60 fps, on your machine? The two scenes, shown here with 2,000…
Dissonance
Dissonance est un jeu de plateforme 2D développé sous Unity. Construit autour d'un fort contraste thématique (une surface lumineuse…
moongate blocks
A calm block-placement puzzle for WeChat Mini Games, set in a small Chinese courtyard behind a moon gate. Drag pieces onto a 9×9 board and…
fps3dgame antigravity
Three.js와 cannon-es 물리 엔진을 기반으로 구현된 고품질 브라우저 3D FPS 웹 게임입니다. 별도의 설치 없이 웹 브라우저에서 마우스와 키보드로 즉시 플레이할 수 있습니다. 실시간 Rigid-Body 3D 물리 엔진…
lotr3 black gate rpg
영화 <반지의 제왕: 왕의 귀환>의 절정인 모란논 검은 문 앞 마지막 결전 ("For Frodo!")을 대작 판타지 RPG(예: 월드 오브 워크래프트, 로스트아크)의 최상급 게임 화면 인터페이스로 구현한 3D 인터랙티브 웹 애플리케이션입니다…
space invaders
The task is to create a functional video game, where it is possible to win and/or lose. To carry out this challenge, I had one week and I…
qubit
Qubit is a browser-based, classic Tetris clone featuring colorful pieces, persistent high scores, and immersive tone-generated background…
prism break
一款塞进单个 HTML 文件的霓虹打砖块 Roguelike。零构建、零依赖、零素材 —— 每一块砖、每一张卡、每一个音效都由代码生成。 大多数打砖块只要求你「接住球」。这里球带着一种光色（青 / 紫 / 金），每块砖也染着三种色之一。 每破一块砖都给底部能量条充能。充满时按…
rooftop rush
The city went dark. You've got the key to turn it back on. Don't stop running. Rooftop Rush is a free 3D rooftop runner for mobile and…
Flappy Bird
Flappy Bird is a 2013 casual mobile game developed by Vietnamese video game artist and programmer Dong Nguyen. This project is a web-based…
penfight
The best five minutes of the school day, rebuilt for the browser. Remember the back bench? The bell just rang, the teacher's gone, and two…
3DPacMan
3D implementation of PAC-MAN used JavaScript and WebGL. Styled with a modern-horror twist. Multiple views available, including an aerial…
3D game
This is a simple 3D game in javascript made with three.js.
tile platformers
What if you could play alongside the person you were ten seconds ago? LOOPBACK is a time-loop puzzle platformer where every run leaves…
flappy bird
A classic Flappy Bird clone built with the HTML5 Canvas API in pure JavaScript — no frameworks, no build step, no runtime dependencies…
chronoboom 3d
The Chrono-Cataclysm has torn reality apart and pulled entire worlds into a timeless Singularity. You are AETHER-MK4, a Valkyrie Spec-Ops…
wizard rpg
This is a 2D platformer and RPG game which has a wizard as the main character. The game is being developed in GDevelop 2D Game Engine and…🔥 1
Mario style platformer
A simple 2D platformer game built using HTML, CSS, and JavaScript. Player movement (left, right, jump). ## 🤖 Note This project was built…
flappy birds js
Flappy Birds 2d game built on canvas using vanilla JavaScript
Questions about game development
What will I find under game development?
A mix of playable games, procedural world and city generators, small engines and libraries with their own demos, and collections of games made with AI models. Each loads live from its creator's own site.
How do I play?
Click inside the project once so it gets your keyboard, then look for the controls on screen; arrow keys or WASD are the usual guess. Many also work with touch on a phone.
Can I learn from how these were made?
Yes. Most come from public GitHub repos, and each project page links to the source, so you can see how a game loop, a procedural generator or a physics step is put together.