Epiar is a space adventure/combat game where you begin as a shuttle pilot in a galaxy generally ruled by anarchy, with few stable governments and numerous rebel factions. You start your adventure off doing whatever you want, but generally trying to save up money for a new starship, your adventure taking off from there.
Mother of all gravity games (Moagg) combines several game genres such as races, search and rescue, seek and destroy, etc. into a 2D gravity game. You are the pilot of a small spaceship, and have to navigate through different levels. Beside the gravity that drags you down, there are other obstacles like magnets, black holes, cannons, rockets, tanks, etc.
This project is a collection of robots for the robocode framework. Robocode is an alphaworks project from IBM that provides an environment for creating software robots that compete against each other. This collection provides examples for people who wish to write their own robots.