Reldens - You can make it - Open Source MMORPG Platform
-
Updated
Nov 18, 2025 - JavaScript
An online game with large numbers of players typically featuring a huge, persistent open world.
Reldens - You can make it - Open Source MMORPG Platform
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 mildly popular online space MMO
A clone of the online multiplayer game agar.io
GRCRT is "the" userscript for MMO web-browser strategy game Grepolis.
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
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