Rock Dodger is a horizontal scrolling action game where you have to navigate your spaceship through a stream of rocks flying in from the right. Your only help is a laser to destroy rocks and a limited amount of shield. This game had once upon in time the 4th place in NoStarch game contest.

Regexxer is a nifty GUI search/replace tool featuring Perl-style regular expressions (PCRE - Perl Regex). If you need project-wide substitution and you're tired of hacking sed command lines together, then you should definitely give it a try.

GNUbik is an interactive, graphical, single player puzzle. This free program renders an image of a cube, like that invented by Erno Rubik. You have to manipulate the cube using the mouse. When each face shows only one colour, the game is solved.

killbots is a simple game of evading killer robots. The robots are numerous and their sole objective is to destroy you. Fortunately for you, their creator has focused on quantity rather than quality and as a result the robots are severely lacking in intelligence. Your superior wit and a fancy teleportation device are your only weapons against the never-ending stream of mindless automatons.

pwgen generates random, meaningless but pronounceable passwords. These passwords contain either only lowercase letters, or upper and lower case mixed, or digits thrown in. Uppercase letters and digits are placed in a way that eases remembering their position when memorizing only the word.

HelpViewer is an online help viewer for GNUstep programs. It can render files in the XLP format, although this format has been deprecated and only several packages still use it.