Rule System Directory

Rule System (sort) Publisher (sort) Edition Settings Campaigns (sort)
Savage Worlds 16 89
Shadowrun 4th 1 43
Shadowrun 3rd 1 4
Shadowrun 2nd 1 2
Shadowrun 1th 1 1
SIEGE Engine 2 11
Song of Ice and Fire 1st 1 7
Spycraft D20 7 2
Storyteller System 1st 19 32
Storytelling Adventure System 2nd 13 53
Shadowrun Catalyst Game Labs 5th 0 10
Star Wars: Edge of the Empire Fantasy Flight Games 1st 0 39
Spacemaster: Privateers Iron Crown Enterprises 3rd 1 0
Swords & Wizardry Mythmere Games 1st 0 14
Storypath Onyx Path 1st 4 0
Step System RedBrick LLC 3rd 0 3
Shadow of the Demon Lord Schwalb Entertainment 1st 1 1
Stars Without Number Sine Nomine Publishing 1st 0 4
SAGA System TSR 1st 1 5
Strands of Fate Void Star Games 1st 0 0