🎮 Open-source, cross-platform 2D/3D/multiplayer game engine designed for everyone.

🎮 A frictionless multiplayer web app that lets you play Set with friends

JSON-RPC 2.0 implementation over WebSockets for Node.js and JavaScript/TypeScript

Reldens - You can make it - Open Source MMORPG Platform

Multiplayer game engine/framework built using SocketCluster and Phaser

eureca.io : a nodejs bidirectional RPC that can use WebSocket, WebRTC or XHR fallback as transport layers

🕹️ A simple realtime Pokémon MMO game build with Phaser 3, Colyseus.io & Webpack 4

World building for everyone

Draw what you see, and guess what your friends drew

🤼‍♂️ A boilerplate server and client setup for Three.js multiplayer using Socket.io

A WebSocket library optimized for multiplayer JS games, works on WebWorkers with binary data.

🚗 🏎️ 🎮 A browser-based isometric racing game built with a custom WebGL 1.x engine. Features real-time multiplayer with client-side prediction, spatial optimizations via quad trees, and AI opponents powered by neural networks trained through genetic algorithms.

A multiplayer sword fighting IO game.

A multiplayer snake game built on NodeJs, Express, socket.io. Minimal with no build process.

Small React three fiber multiplayer template 🎮

Phaser 3 multiplayer game example using geckos.io

An addon for Minecraft Bedrock that adds technical informatics, new features, and QoL options.

simple real-time messaging using WebRTC Data Channels and WebSockets

Complete nodegame repository with examples and documentation

Colyseus 0.16: Turn-based Multiplayer Example