A Java framework for writing sprite based games (turn-based, card, and arcade games.) Provides: Sprite management, rendering (Java2d or OpenGL), Collision Detection, Sprite widgets (buttons etc...), visual editor for layout of game widgets.
The Asian game of Go takes place two-dimensional board. Its idea readily extends to three dimensions - placing stones on a cubic grid. This is a program for playing on such a three-dimensional grid. It runs under Java and needs the Java3D extension.