Solar2D Game Engine main repository (ex Corona SDK)
Open Source real-time strategy game engine for early Westwood games
The flexible game engine
Fast and lightweight JavaScript game engine built on WebGL and glTF
Entitas is a super fast Entity Component System (ECS) Framework
Godot is a powerful cross-platform game engine
fheroes2 is a recreation of Heroes of Might and Magic II game engine
Open source voxel game engine with support for survival and crafting
Injectable LUA scripting system, SDK generator, live property editor
Multi Theft Auto is a game engine
The game engine for everyone
Cross-Platform C++ 2D/3D game engine
Magic Another Game Engine
Open source clone of the Age of Empires II engine
Real Time Strategy game engine supporting early Westwood classics
Powerful, mature open-source cross-platform game engine for Python
RPG Maker 2000/2003 and EasyRPG games interpreter
A refreshingly simple data-driven game engine built in Rust
Open-source engine for Heroes of Might and Magic III
scene-oriented, flexible 3D engine (C++, Python, C#, Java)
LayaAir is an open-source 2D/3D engine
3D Procedural Game Engine Using OpenGL
dhewm 3 main repository
Free, open source game engine online
A retro game engine for Python