Arianne is an engine to develop multiplayer online games like Stendhal
Open source revival of the game Transarctica / Arctic Baron
A suite of tools to make operating a Empire server easier
The classic multiplayer strategy game for use as a BBS door
Fast and robust map analyser for Brood War.
Java RTS framework
Shows the stats, races and levels of all players in ladder games.
Country designer for Europa Universalis IV
A strategy game written in Java
This program is a basic way of the "oldschool"-game Tic Tac Toe
PHP Multiplayer Chess Script