| Dungeons & Dragons (3.5 edition) | Wizards of the Coast | United States |
| 50 Fathoms | Pinnacle Entertainment Group | United States |
| Angel Roleplaying Game | Eden Studios, Inc. | United States |
| Arcana Unearthed | Malhavoc Press | United States |
| Argonauts | self-publishing | — |
| Armageddon: 2089 | — | — |
| Armageddon: The End Times | Eden Studios, Inc. | United States |
| A|State | — | — |
| Babylon 5 Roleplaying Game | Mongoose Publishing | United States |
| COPS | Oriflam | France |
| CORE Command | Dream Pod 9 | Canada |
| Dead Inside | Atomic Sock Monkey Press | United States |
| Diana: Warrior Princess | — | — |
| EABA | Blacksburg Tactical Research Center | United States |
| Fate | Evil Hat Productions | United States |
| Gamma World (6th edition) | — | — |
| GURPS Shapeshifters | Steve Jackson Games | United States |
| Haven: City of Violence | — | — |
| HeroQuest | Issaries, Inc. | United States |
| High Adventure Role Playing | Iron Crown Enterprises | United States |
| In Nomine Satanis / Magna Veritas (4th edition) | — | — |
| Kindred of the Ebony Kingdom | White Wolf Publishing | United States |
| Marvel Universe Roleplaying Game | — | United States |
| My Life with Master | Half Meme Press | United States |
| Myrskyn aika | — | Finland |
| Narrativism: Story Now | Adept Press | United States |
| Neuroshima | Portal | Poland |
| Pirates! | — | — |
| Post mortem | Oriflam | France |
| Pretender | self-published work | — |
| QAGS | — | — |
| Satasupe | — | Japan |
| Savage Worlds | Pinnacle Entertainment Group | United States |
| Silhouette Roleplaying Core Rules | Dream Pod 9 | Canada |
| Sine Requie | — | — |
| Stargate SG-1 | Alderac Entertainment Group | United States |
| The Slayers d20 | Guardians of Order | Canada |
| Tri-Stat dX | Guardians of Order | Canada |
| Unisystem | — | — |
| Warcraft: The Roleplaying Game | White Wolf Publishing | United States |
| Wushu | self-published work | — |