| 6-0 Games | | Makers of ORBIT, sci-fi role playing game and Champions of the Galaxy, a sci-fi wrestling game. |
| 9th Level Games | | The official KOBOLDS ATE MY BABY!The Beer and Pretzels RPG website. Includes game information, errata, free downloads, and maps. |
| Aetherco | | Developer of Continuum, the time travel RPG, and Yamara, comic strip and RPG. |
| Alderac Entertainment Group | | AEG is a publisher of Shadis Magazine - the source of information about hobby gaming industry. Most known AEG games: Shadis and Legend of the Five Rings. |
| Atlas Games | | A publisher of roleplaying games, card games, and board games, including Unknown Armies, Lunch Money, Over the Edge, On the Edge, Once Upon a Time, Ars Magica, Spammers. |
| Aurora Games | | Table top science fiction roleplaying in a world of real science. Our aim: to create a fantastic world of imagination and discovery, where everything is real... or could be real. |
| Battlefield Press, Inc. | | Includes an online catalog, company information, convention scheduling, and product details. |
| Behemoth3 | | Independent publishers of the Masters and Minions series and other expansions. |
| Burger Games | | Finnish game company publishing games in Finnish and English. |
| Chaosium Games | | Publishers of Call of Cthulhu, Elric!, Pendragon, Nephilim RPGs as well as Starry Wisdom magazine and Mythos CCG. Chaosium were also the original publishers of RuneQuest. |
| Columbia Games | | Publishers of Harn, a "magic-weak" FRP setting, and its detailed gazeteers and rules system, Harnmaster. |
| Convivium Central | | An organization dedicated to Interactive Literature... role-playing games for people who don't play games. |
| Cumberland Games & Diversions | | Tabletop RPG publisher specializing in electronic publishing. The Risus RPG, Sparks paper-miniature fonts, and the Fly From Evil crime-drama RPG. |
| Darkfuries | | An independent d20 System electronic publisher of rpg accessories and supplements, founded by Brian K. Moseley. |
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