Arianne is an engine to develop multiplayer online games like Stendhal
Java Settlers
Um pequeno framework didático de games em Java
Java decentralized cross-platform network multiplayer game engine
Built to be ease of use, with no programming knowledge, Multi-platform
Toolkit for the easy prototyping of hybrid games for Tabletop Devices
A multiplatform game engine for interactive fiction experiences
A tool for editing OHRRPGCE RPG files
Open Source Virtual World and MMOG Development Platform
The classic intelligent role playing game
android walker touchscreen
MOVED: http://github.com/wilkystyle/java2dphysicsengine