Netrek is a 16-player two-dimensional graphical real-time battle simulation with a Star Trek theme. A game is divided into two teams of 8 players (or fewer), who dogfight each other and attempt to conquer each other's planets.
OpenCity is a 3D city simulator game inspired by Free Reign and written by Duong-Khang Nguyen.
It is coded in C++ and uses OpenGL and the SDL. The latest stable release of the game is version 0.0.62 released October 22nd, 2009. The game is licensed under the GPL
Lords of Doom is a software game still in development.
It's a turn-based strategy game, that can be played alone (against AI) or against other through a network (local or internet).
Shadows Rising is a RPG Game Engine written in PHP. The Game Engine is aimed at enabling users to install a number of Game Modules which will use the Engine to present an RP game to players on the user's site. Additionally the project will be adding editing tools so that users can create their own custom RP games.
The game is hosted online, and can be installed on any PHP enabled server supporting either MySQL or PostgreSQL