B1: Quest for the Unknown
Kenzer & Company: HackMaster 4 (2002 )

B2: Little Keep on the Borderlands
Kenzer & Company: HackMaster 4 (2001 )

B3: House of Madness
Kenzer & Company: HackMaster 4 (2008 )

C1: The Hidden Shrine
Kenzer & Company: HackMaster 4 (2003 )

D1-2: Descent into the NetherDeep
Kenzer & Company: HackMaster 4 (2003 )

G1-3: Annihilate the Giants
Kenzer & Company: HackMaster 4 (2002 )

GameMaster's Campaign Record
Kenzer & Company: HackMaster 4 (2003 )

GameMaster's Coupon Book
Kenzer & Company: HackMaster 4 (2003 )

Gawds & Demi-Gawds
Kenzer & Company: HackMaster 4 (2003 )

HackJammer
Kenzer & Company: HackMaster 4 (2005 )

Hacklopedia Field Manual
Kenzer & Company: HackMaster 4 (2003 )

Hacklopedia of Beasts Volume I
Kenzer & Company: HackMaster 4 (2001 )

Hacklopedia of Beasts Volume III
Kenzer & Company: HackMaster 4 (2001 )

Hacklopedia of Beasts Volume VII
Kenzer & Company: HackMaster 4 (2002 )

Hacklopedia of Beasts: Rustlers of the Night
Kenzer & Company: HackMaster 4 (2006 PDF)
Kenzer & Company: HackMaster 4 (2008 )

HackMaster GameMaster's Guide
Kenzer & Company: HackMaster 4 (2001 )

Hackmaster Player Character Mat
Kenzer & Company: HackMaster 4 (2003 Looseleaf)

Hackmaster Player Character Record
Kenzer & Company: HackMaster 4 (2002 )
Kenzer & Company: HackMaster 4 (2003 )
Kenzer & Company: HackMaster 4 (2007 PDF)

K1: Slaughterhouse Indigo
Kenzer & Company: HackMaster 4 (2002 )

S4: Lost Caverns
Kenzer & Company: HackMaster 4 (2004 )

S5: Dead Gawd's Hand
Kenzer & Company: HackMaster 4 (2007 )

Sir Robilar's City of Brass
Kenzer & Company: HackMaster 4 (2003 )

The Spellslinger's Guide to Wurld Domination
Kenzer & Company: HackMaster 4 (2003 )

UK1: Porpher's Enchanted Garden
Kenzer & Company: HackMaster 4 (2005 )

White Doom Mountain
Kenzer & Company: HackMaster 4 (2003 )

World of Aldrazar
Kenzer & Company: HackMaster 4 (2007 PDF)

The Zealot's Guide to Wurld Conversion
Kenzer & Company: HackMaster 4 (2003 )