Community effort to maintain and improve Jedi Academy (SP & MP)
3D Game engine with editor
3D Procedural Game Engine Using OpenGL
Descent 3 by Outrage Entertainment
Command and Conquer: Red Alert original source code
Opensource Created Custom Viewers For Virtual Worlds like SecondLife.
Roblox Anti-AFK. The program for AntiAFK and Multi-Instance in Roblox.
lua dev plugin for unreal engine 4 or 5
Combat Flight Simulator for LINUX. WW2. Network and VOIP. Open-source.
0 A.D. is a free, open-source, cross-platform real-time strategy game.
Modern Windows-optimized fork of the FCEUX NES/Famicom emulator.
God of War Gameplay Tweaks
Action RPG that's easy to mod
Orx: Data-Driven Game Engine
3D modeler, 3D game maker, 3D demo maker
OgreWin3D
A promising chess program
Lumina is a visual game creation environment for building 3D games.
A free Chess program for Windows with a large set of features
Another clone of Rick Dangerous classic game
Maze creation, solving, exploration, and analysis
Klotsky class block slider puzzles.
Skin changer for League of Legends (LOL)
FPS Unlocker for Roblox