Roblox Shader – Download on Any GPU
GZDoom is a feature centric port for all Doom engine games
dhewm 3 main repository
Free game engine for development of desktop, mobile, and web games
A tool for converting Xbox 360 shaders to HLSL
scene-oriented, flexible 3D engine (C++, Python, C#, Java)
3D Procedural Game Engine Using OpenGL
Roblox Anti-AFK. The program for AntiAFK and Multi-Instance in Roblox.
3D modeler, 3D game maker, 3D demo maker
A modification for Janes USAF
MIT Licensed Open Source version of Torque3D from GarageGames
A cross platform Lua based game engine
Vivid Engine 2 is an open source 3D Engine coded using C# and C++.
Compatible client of Ace of Spades 0.75
Vivid Engine 2 is an open source 3D Engine coded using C# and C++.
Mahasona engine is an open source game engine.
3D Game engine
Vehicle simulation with freedom of movement on large map (5x5km).
a realtime graphics library
Megalui: 2D/3D OpenGL & C/C++ Library for Scientific Visualizations
An OpenGL sample application