Browse free open source C++ Game Engines and projects below. Use the toggles on the left to filter open source C++ Game Engines by OS, license, language, programming language, and project status.
3D Game engine with editor
A 3D multiplayer RPG based in the world of Khoras.
C++ lightweight cross-platform game engine
Open Source 3D Game Engine
A DirectX based graphics/physics engine
Multi-platform game engine similar to old Megaman with a stage editor
Easy to use 3D game engine based on OGRE 3D
TurboSphere is an easy to learn and powerful JS based game engine.
Vivid is a modern C++ 3D engine using OpenGL4+
Vivid3D is a C++ IDE/3D engine, with python scripting.