Real-time collision detection and multi-physics simulation for VR
A multi core friendly rigid body physics and collision detection lib
Simple and light-weight 3D game engine
An open source flight dynamics & control software library
An open source C++ game engine
Open 3D Engine (O3DE) is an Apache 2.0-licensed multi-platform 3D
A free 3D game engine to create games and realtimes scenes for Windows
Virtual X-Ray Imaging Library on GPU
Game/Scene Development System
3D Scene Builder
Spring is a free RTS engine developed for Windows, Linux and Mac OS X.
Vivid is a modern C++ 3D engine using OpenGL4+
A fast-paced free software rally racing game
A 2D game engine and level editor
A cross platform Lua based game engine
Vivid Engine 2 is an open source 3D Engine coded using C# and C++.
Cross platform Virtual Reality authoring and playback
Game engine for playing tomb raider 1 - 5 levels.
A 3D vehicle physics programming project created by Mikko Oksalahti.
A 3D simulator game where you can drive, fly, and sail