Fantasci20: Character Guide
RPGObjects: Modern20 1 (2008 PDF)

Fantasci20: Creature Creator
RPGObjects: Modern20 1 (2008 PDF)

Fantasci20: Gazetteer
RPGObjects: Modern20 1 (2008 PDF)

Horror20
12 to Midnight: Modern20 1 (2009 PDF)

Martial Arts20
RPGObjects: Modern20 1 (2007 PDF)

Modern Mayhem
RPGObjects: Modern20 1 (2008 PDF)

Modern20
RPGObjects: Modern20 1 (2007 PDF)
RPGObjects: Modern20 1 (2009 PDF)

Post-Apocalypse20
RPGObjects: Modern20 1 (2009 )

Public Enemies: From the U.S.H.E.R. Dossiers
Vigilance Press: Modern20 1 (2010 PDF)

Shadow of the Zeppelin
RPGObjects: Modern20 1 (2009 PDF)

Soldiers and Spellfighters20
RPGObjects: Modern20 1 (2008 PDF)

Supers20
RPGObjects: Modern20 1 (2008 PDF)