A robocode championship manager made using JavaFx
Die kostenlose Onlinefussballmanager-Hilfe
A 3D game engine in java.
Next generation web chess club
tichu replayer
The free and Open Source hockey simulator
A Platformer game
An extensible development framework for roleplay games.
management of fencing tournaments
Modular Minecraft server plugin - commands, events, ...
The SCND Genesis: Legends