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 game engine for console based text games
A fast, scalable, distributed game server engine/framework for C++
A mobile game distributed server implemented using netty4.X
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
Java decentralized cross-platform network multiplayer game engine
Simple and low-consumption Java 2D Game Engine
Built to be ease of use, with no programming knowledge, Multi-platform
Educational framework for OpenGLES, OpenCL and OpenAL