A complete 3-D game development suite written in Java
Magic Another Game Engine
An easy to use 2D HTML5 game engine written in TypeScript
scene-oriented, flexible 3D engine (C++, Python, C#, Java)
Full featured MUD server with all the trimmings.
A mobile game distributed server implemented using netty4.X
An advanced flexible game engine for Java.
An online multiplayer turn based strategy game and board game engine.
Built to be ease of use, with no programming knowledge, Multi-platform
2D physics engine for games
Visual Novel engine, editor and game development.
Free Android 2D OpenGL Game Engine
A multiplatform game engine for interactive fiction experiences
Role Playing Game Engine
Little game background framework in java.
Java Client + JS/Canvas Server-Side System, with maintained Objects
A game engine in java for 2D strategy games