Open source games you can play right now

Over a hundred open source 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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• marie adventure Jogo 2D de plataforma + desafio de perguntas educativo em Phaser 3 (HTML/JS puro), rodando direto no navegador — sem instalação, sem…
• Relax Block Puzzle Make room for one more move. fit the pieces, complete the lines, and keep your 10 × 10 board alive. Easy to understand. Harder to put down…
• neon velocity A high-octane 3D racing game built with Three.js Neon Velocity is an adrenaline-pumping 3D racing game where you navigate through neon-lit…
• shipshit.games **The open-source gaming SaaS/tooling platform for building games with AI in public.** This repo is the Ship Shit Games product/tooling…
• chogan Chogan is a small collection of finishable games in a single app. Free, open source, no ads, no in-app purchases, no analytics or trackers…
• roguelites Sixty small web roguelite games in two groups. The 50 classics each use a known roguelite play style. The 10 new concepts each try a new…
• Damn Shit Alpine parallax landscapes, brushed-metal macOS Aqua windows, dithered pixel trails, and interactive creative builds — crafted for Sunil…
• motionforge An open-source laboratory and developer workbench for extraordinary web animations. Explore advanced motion. Customize every detail. Export…
• Role Playing Game A browser-based pixel-style role-playing game featuring authentication, persistent cloud saves, quests, equipment, crafting, boss battles…
• cozy space story kit A tiny visual novel engine for the browser, in plain HTML and JavaScript (no engine, no build step). Write your dialog in story.js, upload…
• GravityGrid The Physics Virtual Lab is an interactive web-based platform designed to simulate fundamental physics experiments through accurate…
• starbattlelab.github.io This repository contains a web application for playing and creating Star Battle puzzles, built entirely with client-side technologies…
• bouncemaster Bounce Master is a mobile-friendly HTML5 canvas platform game. It runs as a static page on GitHub Pages and includes a local AI Director…Vibe-coded
• Hexkingdom A medieval hex-tile kingdom builder that runs entirely in the browser — no game engine, no bundler, no build step. Place terrain tiles…
• LaegnaAIBasics This interactive Mentimeter presentation explores the relationship between causes and their underlying reasons, helping you visualize how…Vibe-coded
• sticky clash The game itself speaks English and Dutch: switch with the NL | EN buttons at the top right. A projection-mapping game, inspired by the reel…
• bzo A free 3D multiplayer tank game in the browser -- on a desktop, a phone or a VR headset -- that plays with BZFlag clients and servers…
• Endless Runner Game A high-octane 3D endless runner built in Unity. Survive the track by switching lanes, sliding under barriers, and leaping over obstacles…
• ai bubu A coding step counter for the AI era Monitor your AI coding tool activity, turn it into step counts, and drive a desktop pet to walk…