Active Exploits Diceless Roleplaying
pigames.net
Diceless roleplaying system with multiple setting books.
There and Back
anvilwerks.com
A meta-system to allow players to stay involved after character death.
Slayer of Dragon
gravitypress.indie-rpgs.com
A system released under the Open Game License 1.0a which attempts to capture the feel of martial arts movies. [PDF Reader Required]
kill puppies for satan
septemberquestion.org
Like it sounds. All swearing all the time. Columbine jokes.
Free Roleplaying Community
freeroleplay.org
The Free Roleplaying Community (FRPGC) is dedicated to free content advocacy for the roleplaying gamer community, and supports the publishing of roleplaying material under the GNU Free Documentation License.
Chris' Compendium of Free Role Playing Games
homebrew.net
Links to various free systems available on the Internet.
Mind's Eye Publishing
mindseye_x.tripod.com
Publisher of several free games and sponsor of the Free RPG Webring.
Infinite Quest the Game
infinitequest.net
Free RPG, based on Heroquest. Free downloadable tiles, adventures, manuals and such. A must see for starting players and Gamesmasters.
Memento Mori
memento-mori.com
One author's library of over twenty small games.
Soap
nettrash.com
The game for those who can't get enough of weird soap opera drama and twisted plots.
Bedlam
realms.org.uk
A Megalomaniacal Storytelling Game.
The Framework
wso.williams.edu
A way of sharing the GM's responsibility among all the players and encouraging spotlight-sharing.
Truerune's Suikoden RPG
angelfire.com
A system based on the Suikoden Video Game Series published in Word .doc format.
Action System
action-system.com
The multi-genre, open license role-playing game system from Gold Rush Games.
Harlekin-Maus
harlekin-maus.com
Monthly releases of small games.
Jons Page'O'Stuff
urbanmyth.karoo.net
The site offers five free games. Three RPG's (one near-future cyberpunk type, one dark ages and one star trek type) and two quick-play board games.
Borderline Publications
sreilly.pwp.blueyonder.co.uk
Home of three system for different ages: Spy-Fi (60's), Pirates (1660's) and Chronos (Varies).
Faunae
koti.mbnet.fi
A free system about animals and their exploits in a world inspired by both fables and realistic nature.
Heavy Ordnance
homebrew.net
Using the Reflex System players live out their childhood fantasies.
Syndicate
cs.helsinki.fi
Dark future roleplaying using the RIP system.