Multi Theft Auto is a 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
Magic Another Game Engine
The Tiny JavaScript Game Engine That Can!
Real Time Strategy game engine supporting early Westwood classics
dhewm 3 main repository
scene-oriented, flexible 3D engine (C++, Python, C#, Java)
RPG Maker 2000/2003 and EasyRPG games interpreter
Cross-Platform C++ 2D/3D game engine
Open Source real-time strategy game engine for early Westwood games
3D game engine/framework in C, with Luajit and Python bindings now
An easy to use 2D HTML5 game engine written in TypeScript
A .NET ascii/ansi console engine written in C# for MonoGame and XNA
Open-source engine for Heroes of Might and Magic III
Embeddable unity game engine view for Flutter
Kotlin extensions for the libGDX game framework
A pure Go game engine
Ct.js is a desktop game engine that makes learning programming fun
A game framework written with osu! in mind.
A fresh & lightweight javascript game engine
A cross-platform, open-source, pure C game engine for mobile game
Eva.js is a front-end game engine for creating interactive projects
Engo is an open-source 2D game engine written in Go
Opensource crossplatform Fallout 2 game engine writen in C++ and SDL