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.
Spring is a free RTS engine developed for Windows, Linux and Mac OS X.
Free and Open Game Programming Language for Windows and GNU/Linux
An isometric arcade-style game of skill, puzzles and exploration
A free 3D game engine to create games and realtimes scenes for Windows
2D Game Engine
Cross-platform 2D and 3D game engine
2D game engine for traditional platform games
The Lambda-Engine is a cross platform game engine.
Cross-platform 2D game engine
The second demo of my game engine.
A retro style video game engine for RPGs and adventure games.
A 2D Adventure Game & Engine
A truly extensible cross-platform game engine
A cross platform 3d c++ game engine
A very small multi-platform game engine for creating desktop games.
Portable game engine with main focus on point-and-click adventures
3D Game Engine
Cross platform 2D/3D game engine written in C++11 & OpenGL ES 2/3
3D game engine for C and C++
A DirectX 9 C++ game engine
A 2D game engine and level editor
A generic 2D engine for any kind of game