s&box is a modern game engine, built on Valve's Source 2
Open source library for creative expression on the web, desktop, etc.
Gideros Release version
An OpenGL RTS game engine written in C
FlightGear Flight Simulator: free open-source multiplatform flight sim
An open-source Phantasy Star Online server for *nix
A fun realistic multiplayer free-and-open-source first-person-shooter!
Neuinterpretation des Adventures von C. Seibt für den Sinclair ZX-81
Molecular viewer and prototyping framework
DIS(IEEE 1278.1) Fully Implemented in C++
MIT Licensed Open Source version of Torque3D from GarageGames
An ASI plugin for Grand Theft Auto V
Mini game engine for games104
BOT IRC in Perl
Procedurally-Generated Game-Like Gym-Environments
Open-DIS implements the IEEE DIS protocol in multiple languages.
The Atomic Game Engine is a multi-platform 2D and 3D engine
Unity3D DIS(1278.1) Implementation
Design and Display Happy Cube solutions
This repository is deprecated. Use Heptapod instead.