JSlaughter is a top-down zombie survival game based on NvFrame. NvFrame is a framework on top of Slick2D (a 2d Java game engine) to make powerful top-down games in Java.
Tzar (That Zombie Apocalypse Roguelike) is a young roguelike game based in the zombie apocalypse. If you are looking for an alpha game with many TODOs in the code and no plot, you're in the right place!
A system optimization tool.
A Java library for reporting.