Arianne is an engine to develop multiplayer online games like Stendhal
8-bit Graphical API for Java
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
Take the chess graphism, and use it with a chess engine.
A multiplatform game engine for interactive fiction experiences
Little game background framework in java.
An extensible development framework for roleplay games.
Open Source Virtual World and MMOG Development Platform
A game engine in java for 2D strategy games
Framework for a graphical point and click adventure game in Java
The classic intelligent role playing game
AMOS BASIC reimplementation in Java