05k0nz's legacy is safe
Eva.js is a front-end game engine for creating interactive projects
Open Source MMORPG Framework
Unity3D Client And C# Server Framework
Online War system for IL-2 Sturmovik and Iron Front in ArmA 2
A frontend for Mupen64Plus
Chess Database and Toolkit program
Chess Database and PGN viewer
FlightGear Flight Simulator: free open-source multiplatform flight sim
Arianne is an engine to develop multiplayer online games like Stendhal
Your collection, your way
Colonize the New World.
GM tool for the RPG game "Legend of the Five Rings" 4th edition
A planetarium software that shows a 3D simulation of the night sky
A fun realistic multiplayer free-and-open-source first-person-shooter!
GEDKeeper - opensource and crossplatform genealogy management program
Retro style, multi-platform soccer game
Web-based karaoke software suite
LDraw™ editor for LEGO® style digital building instructions.
TimeBoxing FX: Your productivity at your fingertips 🚀
Add and Subtract game