utility collection for 2D game development in Java; sound-player
Full featured MUD server with all the trimmings.
Multi-platform game engine similar to old Megaman with a stage editor
An advanced flexible game engine for Java.
An online multiplayer turn based strategy game and board game engine.
Role Playing Game Engine
UtiliGame is a light-weight game engine written in Java.
A game engine in java for 2D strategy games
Free MMORPG Engine. Develop and host graphical browser-based games.