I am a professional programmer who develops "indie" games in his spare time. Major game projects are JGame (a multiplatform game engine), tmtg.net (miscellaneous casual games), and hb-school.nl (Dutch-language primary school educational software).
Web Wars is an open source arena shooter similar to Geometry Wars, Robotron, or Death vs Monstars. It has 12 stages, 3 difficulty levels, 9 enemy types...
XY Cannon: control two cannons at the same time. A tribute to Jeff Minter's Laserzone, featuring psychedelic backgrounds and over the top explosions...