Set of Python modules designed for writing video games
A generic, simple and fast implementation of Deepmind's AlphaZero
Open source clone of the Age of Empires II engine
Powerful, mature open-source cross-platform game engine for Python
New Modpack with Gregtech, Thaumcraft and Witchery
scene-oriented, flexible 3D engine (C++, Python, C#, Java)
A new Minecraft world editor and converter
3D game engine/framework in C, with Luajit and Python bindings now
Doom-based AI research platform for reinforcement learning
Real-time collision detection and multi-physics simulation for VR
The AWS GameKit Plugin for Unreal
An Ubuntu remix for both new and experienced Linux sophisticates
For exploring cellular automata like Conway's Game of Life.
GemRB is a portable open-source implementation of the Infinity Engine
4X Space Strategy Game
Realism Invictus mod for Civilization IV
Convert PSID and RSID files into C64 executables
bridge double dummy solver. Preferance problems solver
DOOM / Heretic / Hexen source port with enhanced graphics and UI
KlayGE is a cross-platform open source game engine