You can make it - Open Source MMORPG Platform
Online War system for IL-2 Sturmovik and Iron Front in ArmA 2
Playing Go with web-based turn-based Go server
Massively multiplayer online game server and client framework
Wolfenstein 3D HTML5 TOTAL Conversion
JAVA websocket implementation for a bomberman-like game
web cms for clans and esport related pages
The original Xivio.com World Server Core
An extensible development framework for roleplay games.
Munchkin online game. We use: php,jquery,mysql
Tournaments and Ratings Stack
War of Respect is an online turn-based MMORPG in 2D-anime style.