Reldens - You can make it - Open Source MMORPG Platform

Web metaverse client

(discontinued) @telemmo_bot 🌐 An idle MMORPG for Telegram

Open Source Php/NodeJs Online RPG and Trading Game Engine

A fork of the infamous node.js based MUD engine

Documentation that covers the technical aspects of Ragnarok Online

PHP game based on Travian, translated to 6 languages

A few club penguin mini games rewritten in javascript

A mildly popular online space MMO

GRCRT is "the" userscript for MMO web-browser strategy game Grepolis.

A clone of the online multiplayer game agar.io

A multiplayer, .io-style online military tactics game.

100-player Pong #AGBIC 2016

Version 2024. DIO-Tools + Quack is a small extension for the browser game Grepolis. (counter, displays, smilies, trade options, changes to the layout)

The template project shows how to create an MMORPG system by using the TenIO framework.

WH Buddy is a third-party tool for Eve Online that makes wormhole exploration painless

A pirate themed MMO for Discord.

High up in the clouds, the Bird Club is recruiting members...

An example multiplayer project written in Node.js from which to develop a full featured mmo

Advanced-mmo is a text based mmo with the goal to have infinite gameplay and to have very much to do