Arianne is an engine to develop multiplayer online games like Stendhal
A simple cross-platform game engine for creating old-school 2D games
8-bit Graphical API for Java
Android OpenGL Game Engine
Build Cross-platform Applications
Multi-threaded game engine for Android
Processes dialogue text files exported by the Bethesda Softworks SDK
An advanced flexible game engine for Java.
Java decentralized cross-platform network multiplayer game engine
Built to be ease of use, with no programming knowledge, Multi-platform
Free strategy browsergame engine.
Take the chess graphism, and use it with a chess engine.
TR Game Engine allows you to develop your game quickly and easily.
A multiplatform game engine for interactive fiction experiences
C-Lesh is a game programming language for 2D games.
UtiliGame is a light-weight game engine written in Java.
Little game background framework in java.
An extensible development framework for roleplay games.
Open Source Virtual World and MMOG Development Platform
Framework for a graphical point and click adventure game in Java