» Men & Supermen    A game distributed under the GNU Free Documentation License.    http://www.hoboes.com/html/RPG/BrandX/

» Panels    Tabletop game which paints the world of superheroes in broad strokes. Numerically light, almost free form rules.    http://www.geocities.com/Area51/Quasar/9229/supes/

» Powergame Home Page    Powergame is a free superhero RPG which has been in development since 1994. It is designed to cater for all levels of superheroic campaigns within a simple rules framework. There are currently two supplements available, and a new edition will be released    http://www.uta.fi/~trmika/gameindex.html

» Risus Supers Version 1.1    Provides simple game mechanics to simulate superheroes who no one takes seriously. Includes character cliches and rules for common contests.    http://www.angelfire.com/tx2/webgamer/supers.html

» Rumble    A simple and fast paced system with a large list of super powers.    http://kevan.org/rumble.cgi?rules

» Super Heroes and Heroines    Designed to portray superheroes who have personal lives.    http://members.tripod.com/~TrevorDoom/