A complete 3-D game development suite written in Java
Recreation of the classic Grand Theft Auto III game executable
Fast and lightweight JavaScript game engine built on WebGL and glTF
Magic Another Game Engine
Cocos simplifies game creation and distribution with Cocos Creator
An easy to use 2D HTML5 game engine written in TypeScript
scene-oriented, flexible 3D engine (C++, Python, C#, Java)
Ze Text Adventure game Builder : Create as you play !
Full featured MUD server with all the trimmings.
A simple cross-platform game engine for creating old-school 2D games
A game engine for console based text games
Android OpenGL Game Engine
A fast, scalable, distributed game server engine/framework for C++
A tiny game engine to create arcade style 2D games.
A mobile game distributed server implemented using netty4.X
Multi-threaded game engine for Android
2D game engine for traditional platform games
A 3D game engine in java.
An advanced flexible game engine for Java.
An online multiplayer turn based strategy game and board game engine.
A Lua Game Engine