3D Engine c++
GLScene Engine for Delphi & C++Builder VCL Windows 32/64
realistic driving simulation + functions for 2D/3D graphics
FlightGear Flight Simulator: free open-source multiplatform flight sim
A tool to easily transform Unreal Engine games into VR experiences
High-efficiency minimalist C++ wrapper for OpenGL 4.3
LDraw™ editor for LEGO® style digital building instructions.
Air traffic control tower and radar simulator (solo + multi-player)
3D modeler, 3D game maker, 3D demo maker
Game engine supporting many 3D/2D formats and graphic effects
3D driving simulation based on Open Dynamics Engine
A fun realistic multiplayer free-and-open-source first-person-shooter!
Extensible Line-drawing & Polygon-filling Rasterization Libs for Java
Cross-platform real-time strategy game (3D)
The multiplayer game engine
MIT Licensed Open Source version of Torque3D from GarageGames
Vivid is a modern C++ 3D engine using OpenGL4+
Ms Dos port with slopes 3d floors true3d demo compatibility fast speed
Go 3D Game Engine