Multi Theft Auto is a game engine
fheroes2 is a recreation of Heroes of Might and Magic II game engine
Solar2D Game Engine main repository (ex Corona SDK)
The game engine for everyone
Injectable LUA scripting system, SDK generator, live property editor
The flexible game engine
The Open Toolkit library is a fast, low-level C# wrapper for OpenGL
Open source clone of the Age of Empires II engine
dhewm 3 main repository
Open 3D Engine (O3DE) is an Apache 2.0-licensed multi-platform 3D
Cross-Platform C++ 2D/3D game engine
Flax Engine, multi-platform 3D game engine
RPG Maker 2000/2003 and EasyRPG games interpreter
Urho3D Game engine
2D game development library for Ruby and C++
Open-source engine for Heroes of Might and Magic III
scene-oriented, flexible 3D engine (C++, Python, C#, Java)
3D Procedural Game Engine Using OpenGL
Open Source real-time strategy game engine for early Westwood games
A multi core friendly rigid body physics and collision detection lib
A simple math library for games and computer graphics
3D game engine/framework in C, with Luajit and Python bindings now
A pure Go game engine
Powerful, mature open-source cross-platform game engine for Python
Svelto ECS C# Entity Component System