H.G. Well's Morlocks
Skirmisher Publishing: Generic 1 (2010 PDF)

H.I.V.E.
Mayfair Games: DC Heroes 1 (1987 )

H.P. Lovecraft's Arkham
Chaosium: Call of Cthulhu 5.5 (2003 )

H.P. Lovecraft's Dreamlands
Chaosium: Call of Cthulhu 2 (1986 Box)
Chaosium: Call of Cthulhu 4 (1988 )
Chaosium: Call of Cthulhu 4 (1992 )
Chaosium: Call of Cthulhu 6 (2004 Hardcover)
Chaosium: Call of Cthulhu 6 (2011 )

H.P. Lovecraft's Dunwich
Chaosium: Call of Cthulhu 5.5 (2002 )

H.P. Lovecraft's Kingsport
Chaosium: Call of Cthulhu 5.5 (2003 )

H.P. Lovecraft's The Call of Cthulhu for Beginning Readers
Chaosium: Fiction (2016 Hardcover)

H1: Bloodstone Pass
TSR: AD&D 1 (1985 )

H1: Keep on the Shadowfell
Wizards of the Coast: Dungeons & Dragons 4 (2008 )

H1: Shadows Loom
RPGObjects: d20 Modern 1 (2008 PDF)

H1: Sins of the Father
Triple Ace Games: Savage Worlds 2 (2010 PDF)

H1: Six Feet Under
Pacesetter Games & Simulations: OSRIC 2.2 (2011 )

H2: The Blood of Godhammer
Triple Ace Games: Savage Worlds 2 (2010 PDF)

H2: The Long Drive
RPGObjects: d20 Modern 1 (2008 PDF)

H2: The Mines of Bloodstone
TSR: AD&D 1 (1986 )

H2: Thunderspire Labyrinth
Wizards of the Coast: Dungeons & Dragons 4 (2008 )

H3: Plaguelands
RPGObjects: d20 Modern 1 (2008 PDF)

H3: Pyramid of Shadows
Wizards of the Coast: Dungeons & Dragons 4 (2008 )

H3: The Blood Tide
Triple Ace Games: Savage Worlds 2 (2011 PDF)

H3: The Bloodstone Wars
TSR: AD&D 1 (1987 )

H4: Overthrow the Overlords
RPGObjects: d20 Modern 1 (2008 PDF)

H4: The Throne of Bloodstone
TSR: AD&D 1 (1988 )

H5: Halidom
RPGObjects: d20 Modern 1 (2008 PDF)

The Haarlock's Legacy Trilogy
Fantasy Flight Games: Dark Heresy 1 (2011 Box)

Habitats
Skirmisher Publishing: Mutant Future 1 (2009 PDF)

Hack & Slash
I.C.E.: HARP 1 (2005 PDF)

Hack, Slash & Two Smoking Goblins
Kenzer & Company: SoloQuest 1 (2004 PDF)

Hack-n-Slash
Digital Alchemy: Fudge (2005 )
Digital Alchemy: Fudge (2007 Hardcover)

HackJammer
Kenzer & Company: HackMaster 4 (2005 )

HackJournal #31
Kenzer & Company: HackMaster 5 (2009 PDF)

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

Hacklopedia of Beasts
Kenzer & Company: HackMaster 5 (2010 PDF)
Kenzer & Company: HackMaster 5 (2011 Hardcover)

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

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

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

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

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

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

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

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

Hacklopedia of Beasts: Monster Matrix
Kenzer & Company: HackMaster 4 (2002 )

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

HackMaster Basic
Kenzer & Company: HackMaster 5 (2009 )

HackMaster Combat Wheel Game Tool
Kenzer & Company: HackMaster 4 (2006 PDF)

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

HackMaster Gamemaster's Shield
Kenzer & Company: HackMaster 4 (2002 )
Kenzer & Company: HackMaster 4 (2004 )

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)

HackMaster Player's Handbook
Kenzer & Company: HackMaster 4 (2001 )
Kenzer & Company: HackMaster (2012 Hardcover)

Hag Ride: A Campaign Frame for Mortal Coil
Galileo Games: Mortal Coil 2 (2010 PDF)

The Hag's Contract
TSR: Fiction (1996 )

The Hag's Hexes
Dungeon Masters Guild: Dungeons & Dragons 5 (2018 PDF)

Hahlmabrea
Sutton Hoo Games: Hahlmabrea 1 (1991 )

Haiiiii-Ya! Quick-Start Rules
Goodman Games: Haiiiii-Ya! 1 (2008 PDF)

Haiiiii-Ya!: Cartoon Martial Arts Combat
Goodman Games: Haiiiii-Ya! 1 (2008 )

Hail the Heroes
TSR: AD&D 2 (1995 Box)

The Haiphong H.A.L.O.
RPG Inc.: Recon 2 (1983 )

Halcyon City Herald Collection: A Masks Supplement
Magpie Games: Masks 1 (2017 PDF)

Half-Damned: Dhampyr
White Wolf Publishing: Vampire: The Masquerade 2 (2000 )

The Half-Dead
One Bad Egg: Dungeons & Dragons 4 (2008 PDF)

Half-Goblins of the Tangled Wood
Raging Swan Press: Pathfinder 1 (2011 PDF)

The Half-Set Sun
Pinnacle: Savage Worlds 2 (2013 PDF)

The Halfling's Gem
TSR: Fiction (1990 )
Wizards of the Coast: Fiction (2005 Hardcover)
Wizards of the Coast: Fiction (2007 )

Halflings of Golarion
Paizo Publishing: Pathfinder 1 (2011 )

Halidom
RPGObjects: d20 Modern 1 (2008 )

Halidom: Adventure Appendix
RPGObjects: d20 Modern 1 (2008 PDF)

Hall of Bones
Frog God Games: Swords & Wizardry 1 (2013 )

Hall of Drunken Heroes
Paizo Publishing: Pathfinder 1 (2009 PDF)

Hall of Mirrors
Creation's Edge Games: d20 3 (2005 PDF)

Halloween Horror
Chaosium: Call of Cthulhu 6 (2005 )

Halloween Horror 2
Chaosium: Call of Cthulhu 6 (2006 )

Halloween Horror Returns!
Chaosium: Call of Cthulhu 6 (2007 )

Halloween Lies
Freeform Games: Generic / One-Off System 1 (2006 PDF)

Halloween Special
Spectrum Games: Cartoon Action Hour 2 (2009 PDF)

Halls of Giants
0one Games: Generic 1 (2006 PDF)

Halls of Horror
Games Workshop, UK: Generic 1 (1986 Box)

Halls of Horror
Tabletop Adventures: Generic 1 (2007 PDF)

The Halls of Stormweather
Wizards of the Coast: Fiction (2000 )
Wizards of the Coast: Fiction (2007 )

Halls of the Arcanum
White Wolf Publishing: Mage: The Ascension 1 (1995 )

Halls of the Blood King
Necrotic Gnome: Old-School Essentials 2 (2021 )

Halls of the Coven
Destination Games: Generic 1 (1996 Digest)

The Halls of the Dwarven Kings
Integrated Games, UK: Generic 1 (1984 Box)

Halls of the Elven-King
I.C.E.: MERP 1 (1988 )

Halls of the Minotaur
Goodman Games: d20 3.5 (2014 Digest)

Halls of the Mountain King
Open Design: d20 3.5 (2009 )
Open Design: Dungeons & Dragons 4 (2009 )
Kobold Press: Pathfinder 1 (2015 )
Kobold Press: Pathfinder 1 (2015 )

Halls of Undermountain
Wizards of the Coast: Dungeons & Dragons 4 (2012 Hardcover)

Halt Evil Doer!
Arbor Productions: Mutants & Masterminds 2 (2008 PDF)
Phipps Studios: Mutants & Masterminds 2 (2010 )

Hamlet
Shifting Forest Storyworks: Parlour Larp 1 (2004 )

The Hamlet of Wodfeld
0one Games: Generic 1 (2006 PDF)

Hamlet's Hit Points
gameplaywright: Generic 1 (2010 Digest)

Hammer & Helm: A Guidebook to Dwarves
Green Ronin Publishing: d20 3 (2002 )

Hammer & Klaive
White Wolf Publishing: Werewolf: The Apocalypse 3 (2003 )

Hammer and Shadow
Fantasy Flight Games: Midnight d20 3.5 (2005 )

Hammer of the Emperor
Fantasy Flight Games: Only War 1 (2013 )

The Hammer Shall Strike
Fantasy Games Unlimited: Psi World 1 (1985 )

Hammer's Slammers
Mongoose Publishing: Traveller / Mongoose 1 (2009 Hardcover)

Hammerax: The Ancient World
Greywood Publishing: QUERP 2 (2010 )
Greywood Publishing: QUERP 2 (2010 Hardcover)
Greywood Publishing: QUERP 2 (2010 Hardcover)

Hammerfast
Wizards of the Coast: Dungeons & Dragons 4 (2010 )

Hammers of the God
Lamentations of the Flame Princess: D&D / OSR 1 (2010 Digest)

Hammersong's Legacy
Samardan Press: Swords & Wizardry 1 (2010 )

Han Solo and the Corporate Sector Sourcebook
West End Games: Star Wars d6 2 (1993 Hardcover)

Hand of Corruption
Fantasy Flight Games: Black Crusade 1 (2012 Hardcover)

Hand of Fire
Wizards of the Coast: Fiction (2002 TPB)
Wizards of the Coast: Fiction (2005 )

The Hand of Nakresh
Kobold Press: Pathfinder 1 (2015 PDF)

Hand of Shadow
Fantasy Flight Games: Midnight d20 3.5 (2006 )

The Hand Unseen
Eden Studios: Conspiracy X 1 (2002 )

The Handbook of Arcane Artifacts
Sage Lore Productions: Generic 1 (1990 )
Sage Lore Productions: Generic 1 (1991 )

The Handbook of Traps and Tricks
Dragon Tree Press: AD&D 1 (1981 )

Handbook: House Steiner
FanPro: Mechwarrior 3 (2004 )

Handbook: Major Periphery States
Catalyst Game Labs: BattleTech (2009 )

The Hands of Kali
Triple Ace Games: Savage Worlds 2 (2009 PDF)

Hands of the Healer
I.C.E.: MERP 2 (1997 )

Hands of the Muted God
Paizo Publishing: d20 3.5 (2009 PDF)

The Hanging Coffins of the Vampire Queen
Freakshow Games: OSRIC 2.2 (2014 )

Hanukkah Havoc
Crafty Games: Spycraft 2 (2007 PDF)

Happilyeverafter
Hex Games: QAGS 2 (2010 PDF)

Happy Birthday RJ
Freeform Games: Generic / One-Off System 1 (2003 PDF)

Happy Birthday, Little Fears: The 10th Anniversary Edition
Fun Sized Games: Generic / One-Off System 1 (2012 Digest)

Happy Birthday, Robot!
Smart Play Games: Happy Birthday, Robot! 1 (2010 Hardcover)
Evil Hat Productions: Happy Birthday, Robot! 1 (2010 Hardcover)

The Harbinger
AEG: d20 3 (2001 )

Harbinger House
TSR: AD&D 2 (1995 )

The Harbinger's Variant
Troll Lord Games: Castles & Crusades 1 (2010 Box)

Hard Boiled Armies
Highmoon Games: Dungeons & Dragons 4 (2009 PDF)

Hard Boiled Cultures
Highmoon Games: Dungeons & Dragons 4 (2009 PDF)

Hard Helix
Pelgrane Press: GUMSHOE 1 (2009 )

The Hard Sell / GLITCH!
TSR: Fiction (1988 )

Hard Times
GDW: MegaTraveller 1 (1991 )

Hard Wired Island
Weird Age Games: Hard Wired Island 1 (2021 Hardcover)

Hard-Boiled Empires: Solara
Galileo Games: Dungeons & Dragons 4 (2010 PDF)

Harder They Fall
Third Eye Games: Dynamic Gaming System 1 (2014 PDF)

HardNova II
Politically Incorrect Games: genreDiversion i 1 (2004 )
Precis Intermedia: genreDiversion 1 (2014 )

Hardware
TSR: XXVc 1 (1992 )

Hardware 2119
Hansor Publishing: 12.3 1 (2022 Hardcover)

Hardware Handbook
Mayfair Games: DC Heroes 1 (1987 )

Hardwear/Software
West End Games: Shatterzone (1995 )

Hardwired
R. Talsorian Games: Cyberpunk 1 (1989 )

Hardwired Hinterland
Tri Tac Games: Tri Tac EZ 1 (2007 PDF)
Tri Tac Games: Tri Tac EZ 1 (2019 )

Hark! A Wizard!
Self-published: Neoclassical Geek Revival 5 (2014 PDF)

Harkwood
Steve Jackson Games: GURPS 3 (1988 )

Harlem Unbound
Darker Hue Studios: Call of Cthulhu 7 (2017 Hardcover)
Chaosium / Darker Hue Studios: Call of Cthulhu 7 (2020 )

Harlem Unbound Keeper Screen
Darker Hue Studios: GUMSHOE 1 (2017 Hardcover)

Harlequin
FASA Corporation: Shadowrun 1 (1990 )

Harlequin's Back
FASA Corporation: Shadowrun 2 (1994 )

Harmonious Swarm
Third Eye Games: Dynamic Gaming System 1 (2012 PDF)

Hârn
Columbia Games: Generic 1 (1983 )

Hârn Regional Map
Kelestia Productions: Generic 1 (2008 PDF)
Kelestia Publications: Generic 1 (2008 Looseleaf)

Hârn Setting Material with World Map
Columbia Games: HârnMaster 1 (2012 Looseleaf)

Harndex
Columbia Games: Generic 1 (2014 )

Harnic Christmas
Columbia Games: HârnMaster 3 (2007 PDF)

Harnlore #1
Columbia Games: HârnMaster 1 (1987 )

Harnlore #2
Columbia Games: HârnMaster 1 (1987 )

Harnlore #3
Columbia Games: HârnMaster 1 (1987 )

Harnlore #4
Columbia Games: HârnMaster 1 (1987 )

Harnlore #5
Columbia Games: HârnMaster 1 (1988 )

Harnlore #6
Columbia Games: HârnMaster 1 (1988 )

Harnlore #7
Columbia Games: HârnMaster 1 (1988 )

Harnlore #8
Columbia Games: HârnMaster 1 (1988 )

Harnlore #9
Columbia Games: HârnMaster 1 (1990 )

Harnlore #10
Columbia Games: HârnMaster 1 (1992 )

Harnlore #11
Columbia Games: HârnMaster 1 (1992 )

HârnManor
Columbia Games: HârnMaster 2 (1999 Looseleaf)

HârnMaster
Columbia Games: HârnMaster 1 (1986 )
Columbia Games: HârnMaster 3 (2003 )

HârnMaster Barbarians
Columbia Games: HârnMaster 2 (2000 )

HârnMaster
Columbia Games: HârnMaster 2 (1996 )
Self-published: HârnMaster 1.5 (1998 )
Kelestia Productions: HârnMaster 1.5 (2003 PDF)

HarnMaster Gold: The Shek-Pvar
Kelestia Productions: HârnMaster 1.5 (2004 PDF)

HarnMaster Magic
Columbia Games: HârnMaster 2 (1997 Looseleaf)

HarnMaster Religion
Columbia Games: HârnMaster 1 (1998 Looseleaf)

HârnPlayer
Columbia Games: Generic (1994 )

HârnWorld
Columbia Games: Generic (1990 )
Columbia Games: HârnMaster (2014 Looseleaf)

HARP Hârn Guide in English
I.C.E.: HARP 1 (2010 PDF)

HARP SF
Guild Companion Publications: HARP 1 (2011 )

HARP: High Adventure Role Playing
I.C.E.: HARP 1 (2003 )
I.C.E.: HARP 1 (2004 )
I.C.E.: HARP 1 (2005 )

HARP: The Essentials
I.C.E.: HARP 1 (2007 PDF)

HARPer's Bazaar #1
I.C.E.: HARP 1 (2004 PDF)

HARPer's Bazaar #2
I.C.E.: HARP 1 (2005 PDF)

HARPer's Bazaar #3
I.C.E.: HARP 1 (2005 PDF)

HARPer's Bazaar #4
I.C.E.: HARP 1 (2005 PDF)

HARPer's Bazaar #5
I.C.E.: HARP 1 (2005 PDF)

HARPer's Bazaar #6
I.C.E.: HARP 1 (2006 PDF)

HARPer's Bazaar #7
I.C.E.: HARP 1 (2006 PDF)

HARPer's Bazaar #8
I.C.E.: HARP 1 (2006 PDF)

HARPer's Bazaar #9
I.C.E.: HARP 1 (2007 PDF)

HARPer's Bazaar #10
I.C.E.: HARP 1 (2007 PDF)

HARPer's Bazaar #11
I.C.E.: HARP 1 (2007 PDF)

HARPer's Bazaar #12
I.C.E.: HARP 1 (2008 PDF)

HARPer's Bazaar #13
I.C.E.: HARP 1 (2008 PDF)

HARPer's Grimoire #1
I.C.E.: HARP 1 (2006 PDF)

The Harrensa Project/The Stazhlekh Report
FASA Corporation: Traveller 1 (1983 )

Harrow Deck
Paizo Publishing: Generic 1 (2008 Box)

The Harrow Handbook
Paizo Publishing: Pathfinder 1 (2014 )

The Harrowing
Paizo Publishing: Pathfinder 1 (2011 )

The Hartlewick Horror
FASA Corporation: Doctor Who RPG 1 (1985 )

Harvest of Darkness
Kenzer & Company: Dungeons & Dragons 3 (2001 )

A Harvest of Evil
Wizards of the Coast: Dungeons & Dragons 3 (2001 PDF)

Harvest of Thorns
Dream Pod 9: Silhouette 2 (2001 )

The Harvester from Outer Space
Geoffrey McKinney: D&D / OSR 1 (2013 PDF)

The Harvesters
White Wolf Publishing: Storytelling System 1 (2008 PDF)

Harvesters
Troll Lord Games: SIEGE Engine 1 (2010 )

Hasken's Manor
Wizards of the Coast: Dungeons & Dragons 3.5 (2003 PDF)

The Hastur Cycle
Chaosium: Fiction (1993 TPB)
Chaosium: Fiction (1997 TPB)
Chaosium: Fiction (2006 TPB)

The Haunt
Mayfair Games: AD&D 1 (1988 Box)

The Haunted Case of Eleonore Zugun
GRAmel: Monster of the Week 2 (2017 PDF)

Haunted Heartland
New Dimension Games: Phenomenon 1 (2006 )

The Haunted Highlands Map
Troll Lord Games: Generic 1 (2006 PDF)

The Haunted Lighthouse
Goodman Games: d20 3 (2003 )

The Haunted Manor
0one Games: Generic 1 (2007 PDF)

The Haunted Ruins
Avalon Hill: RuneQuest 3 (1989 )

Haunted Ruins of the Dunlendings
I.C.E.: MERP 1 (1988 )

Haunted Temples Map Pack
Wizards of the Coast: Generic 1 (2012 Pack)

The Haunted Tower
TSR: D&D / Basic 4 (1992 Box)

Haunted West
Darker Hue Studios: Ouroboros System 1 (2021 Hardcover)

Haunter of the Moor
Pacesetter: Chill / Pacesetter 1 (1985 )

Haunting Lodge
Wizards of the Coast: Dungeons & Dragons 3 (2002 PDF)

Haunting Signals
AGES Gaming: Pathfinder 1 (2010 PDF)

Haunting the Dead
White Wolf Publishing: Fiction (2003 )

Haunts
Tri Tac Games: Bureau 13 2 (1984 )

Haunts
White Wolf Publishing: Wraith: The Oblivion 1 (1994 )

Haunts
Tri Tac Games: Bureau 13 3 (2001 PDF)
Tri Tac Games: Bureau 13 3 (2019 )

Haunts and More
AGES Gaming: Pathfinder 1 (2010 PDF)

Have Blaster, Will Travel
Galileo Games: Fiction (2013 )

Haven: City of Violence
LPJ Design: Generic / One-Off System 1 (2003 )

Haven: Secrets of the Labyrinth
Gamelords: Thieves' Guild 1 (1983 )

Haven: The Free City
Gamelords: Thieves' Guild 1 (1984 Box)

The Havenmine Gauntlet
Highmoon Games: Generic 1 (2008 PDF)
Highmoon Games: d20 3.5 (2008 PDF)

Havens of Gondor: Land of Belfalas
I.C.E.: MERP 1 (1987 )

Havens of the Damned
White Wolf Publishing: Vampire: The Masquerade 3 (2002 )

Havens of the Great Bay
TSR: AD&D 2 (1996 Box)

The Havering Adventures
Cubicle 7 Entertainment: Heresy Engine 1 (2011 )

Havoc Brigade
Self-published: Havoc Brigade 1 (2014 PDF)

Havok! Live Role-Playing
Seventh Moon: Generic / One-Off System 1 (1997 )

The Hawkins Papers
Pelgrane Press: Generic 1 (2016 PDF)

Hawkmoon
Chaosium: Stormbringer 2 (1986 Box)

Hawkmoon: Adventures in the Tragic Millennium
Chaosium: Elric! 1 (2006 )

Hawkmoon: The Roleplaying Game
Mongoose Publishing: RuneQuest / Mongoose 1 (2007 Hardcover)
Mongoose Publishing: RuneQuest / Mongoose 1 (2008 )

Hawkwood Fiefs
Holistic Design: Fading Suns 2 (1999 )

Hazard
Judges Guild: Superhero 2044 2 (1980 Looseleaf)

Hazard Pay
Catalyst Game Labs: Shadowrun 4 (2012 )

Hazards of the Harad Wood
I.C.E.: MERP 1 (1990 )

Hazat Fiefs
Holistic Design: Fading Suns 2 (2000 )

Hc Svnt Dracones
Weapons Grade Funk: HSD 1 (2014 Hardcover)

HC1: Valley of the Hawks
Frog God Games: Pathfinder 1 (2011 )
Frog God Games: Swords & Wizardry 1 (2011 )

HC2: The Winter Woods
Frog God Games: Pathfinder 1 (2011 )
Frog God Games: Swords & Wizardry 1 (2011 )

HC3: Beyond Black Water
Frog God Games: Swords & Wizardry 1 (2011 )
Frog God Games: Pathfinder 1 (2011 )

HC4: The Shattered Empire
Frog God Games: Pathfinder 1 (2013 )
Frog God Games: Swords & Wizardry 1 (2013 )

HC5: The Pirate Coast
Frog God Games: Pathfinder 1 (2013 )
Frog God Games: Swords & Wizardry 1 (2013 )

HC6: The Troll Hills
Frog God Games: Pathfinder 1 (2013 )
Frog God Games: Swords & Wizardry 1 (2013 )

HC7: The Golden Meadows
Frog God Games: Pathfinder 1 (2013 )
Frog God Games: Swords & Wizardry 1 (2013 )

HDL Basic Rules
Tremorworks: HDL 1 (2006 )

HDL Cards
Tremorworks: HDL 1 (2006 Looseleaf)

Head Shot!
Neuronphaser: Cortex Plus 1 (2016 )

Headhunters
ROC: Fiction (1997 )

Headhunters, Ltd.
RPG Inc.: Recon 2 (1984 )

The Headquarters
0one Games: d20 3.5 (2007 PDF)

Headspace
Green Hat Designs: Apocalypse World 1 (2016 )

The Heart of Amun Khonshu
AEG: d20 3 (2001 )

Heart of Chaos
Hogshead Publishing: Warhammer Fantasy Roleplay 1 (2001 )

Heart of Darkness
GDW: Dark Conspiracy 1 (1991 )

The Heart of Glass
Troll Lord Games: d20 3 (2002 )
Troll Lord Games: Castles & Crusades 1 (2009 )

Heart of Nightfang Spire
Wizards of the Coast: Dungeons & Dragons 3 (2001 )

Heart of Shadow
Fantasy Flight Games: Midnight d20 3.5 (2005 )

Heart of Steel
Pinnacle: Savage Worlds 2 (2009 PDF)

Heart of the Jungle
Paizo Publishing: Pathfinder 1 (2010 )

Heart of the Machine
Mystic Eye Games: d20 3 (2003 )

Heart of the Sunken Lands
Midkemia Press: Generic 1 (1983 )

The Heart of the Wild
Cubicle 7 Entertainment: One Ring 1 (2013 Hardcover)

Heart, Mind and Soul
Metropolis: Kult (1996 )

Hearth Magic
Bards and Sages Publishing: d20 3.5 (2008 PDF)

The Heartlands: Land of Reverie
Expeditious Retreat Press: True20 2 (2008 PDF)

HeartQuest: Livin' on a Dream
Seraphim Guard: Fudge 1 (2005 PDF)

HeartQuest: Musical Mistresses
Seraphim Guard: Fudge 1 (2005 PDF)

HeartQuest: Romantic Roleplaying in the Worlds of Shoujo Manga
Seraphim Guard: Fudge 1 (2002 )

HeartQuest: Steel Roses
Seraphim Guard: Fudge 1 (2005 PDF)

Hearts & Minds
RPG Inc.: Recon 2 (1983 )

Hearts & Souls
Silver Lion Studios: Generic / One-Off System 1 (2006 )

Hearts and Minds
Modiphius Entertainment: Fate Core 1 (2015 )
Mindjammer Press: Fate Core 1 (2015 )

Hearts in Glorantha #1: Mythology & Glorantha
D101 Games: Generic 1 (2008 )

Hearts in Glorantha #2: Creature Feature!
D101 Games: Generic 1 (2009 )

Hearts in Glorantha #3: Undersea Adventures
D101 Games: Generic 1 (2009 )

Hearts in Glorantha #4: All under the Red Moon
D101 Games: Generic 1 (2010 )

Hearts of Chaos
Roc: Fiction (1996 )

Hearts of Wulin
The Gauntlet: Powered by the Apocalypse 1 (2021 Hardcover)
Age of Ravens: Powered by the Apocalypse 1 (2021 Hardcover)

Hearts of Wulin: Worlds
The Gauntlet: Powered by the Apocalypse 1 (2022 PDF)

Hearts Swords Flowers
Magnum Opus: Big Eyes, Small Mouth 2.5 (2003 )

Heaven & Earth Game Master's Guide
Guardians of Order: Tri-Stat 2 (2001 )

Heaven & Earth Player's Guide
Guardians of Order: Tri-Stat 2 (2001 )

Heaven & Earth, Third Edition
Abstract Nova: Heaven & Earth 3 (2004 )

Heaven & Earth: A Role-Playing Game of Fate and Destiny
Event Horizon Productions: Heaven & Earth 1 (1999 )

Heaven's Bones
Wizards of the Coast: Fiction (2008 )

Heavenring Village: Black Gryphon Inn
0one Games: Generic 1 (2010 PDF)

Heavenring Village: Cemetary
0one Games: Generic 1 (2010 PDF)

Heavenring Village: Emporium
0one Games: Generic 1 (2010 PDF)

Heavenring Village: Lord's Manor
0one Games: Generic 1 (2010 PDF)

Heavenring Village: Temple and School
0one Games: Generic 1 (2010 PDF)

Heavenring Village: The Jail
0one Games: Generic 1 (2010 PDF)

Heavenring Village: The Smith
0one Games: Generic 1 (2010 PDF)

Heavenring Village: Town Hall
0one Games: Generic 1 (2010 PDF)

Heavenring Village: Virtual Boxed Set
0one Games: Generic 1 (2010 PDF)

Heavy Gear First Edition
Dream Pod 9: Silhouette 1 (1995 )

Heavy Gear Gamemaster's Guide
Dream Pod 9: Silhouette 2 (1998 )

Heavy Gear
Dream Pod 9: Silhouette 3 (2004 Hardcover)
Dream Pod 9: d20 Modern 1 (2004 Hardcover)
Dream Pod 9: Silhouette 2 (1997 Hardcover)
Dream Pod 9: Silhouette 2 (1997 )

Heavy Merchantship
Wizard Guild Games: Generic 1 (1982 Looseleaf)

Heavy Metal Power Armor Sourcebook
Leading Edge Games: Phoenix Command 1 (1991 )

Heavy Ordnance
Self-published: Reflex System 1 (1994 eBook)

Heavy Warship
Wizard Guild Games: Generic 1 (1982 Looseleaf)

Heavy Weapons Guide
GDW: Twilight: 2000 1 (1989 )

Heavy Weapons Handbook
GDW: Twilight: 2000 2 (1992 )

Hedge Magic
Atlas Games: Ars Magica 4 (1997 )
Atlas Games: Ars Magica 5 (2008 Hardcover)

The Hedge: Land that Lies Between
Expeditious Retreat Press: True20 2 (2008 PDF)

Heed the Higher Call
Fantasy Flight Games: Dark Heresy 1 (2010 PDF)

Heimot
Ironspine: Generic / One-Off System (2006 )

The Heir of Kayolin
Wizards of the Coast: Fiction (2008 )

Heir to the Empire Sourcebook
West End Games: Star Wars d6 2 (1992 )
West End Games: Star Wars d6 2 (1992 Hardcover)

Heirs of Prophecy
Wizards of the Coast: Fiction (2002 )
Wizards of the Coast: Fiction (2007 )

Heirs to Merlin: The Stonehenge Tribunal
Atlas Games: Ars Magica 4 (1999 )

Heirs to Olympia
Countess Games: Heirs to Olympia 1 (2008 )

Heirs to the Lost World
Obsidian Serpent Games: Mojo Rolling 1 (2009 )

Heirs to the Shogunate
Onyx Path Publishing: Exalted 3 (2021 Hardcover)

Hekatoteratos
Legendary Games Studio: Mazes & Minotaurs 1 (2006 PDF)

Heldalund
Triple Ace Games: Savage Worlds 2 (2011 PDF)

Heligioland
Triple Ace Games: Savage Worlds 2 (2010 PDF)

Helix: The Post Apocalypse, High-Tech, Fantasy, Western Role Playing Game
Adam Weber: Generic / One-Off System 1 (2008 )

Hell 4 Leather
Prince of Darkness: Hell 4 Leather 1 (2010 )
Box Ninja: Hell 4 Leather 1 (2010 )

Hell Bent
Atlas Games: Underground 1 (1993 )

Hell Fire
Pelgrane Press: Trail of Cthulhu 1 (2011 PDF)

Hell for Leather: Gameshow Hyperviolence
Cobweb Games: Hell for Leather 1 (2010 )

Hell Freezes Over: The Russian Front
Pinnacle: d20 3 (2000 )

Hell House
PinHammer: AD&D 1 (2010 PDF)

Hell in Freeport
Green Ronin Publishing: d20 3 (2001 )

Hell in Freeport Prestige Classes
Green Ronin Publishing: d20 3 (2001 PDF)

Hell in the Hedgerow
Pinnacle: d20 3 (2001 )

Hell's Foes
Green Ronin Publishing: d20 3 (2001 PDF)

Hell's Kitchen
Optimus Design Systems: Battlelords of the 23rd Century (1995 )

Hellas Action Deck
Khepera Publishing: Omni System 1 (2011 Pack)

Hellas Free RPG Day Quickstart
Khepera Publishing: Omni System 1 (2015 )

Hellas: Gencon 2010 Character Booklet
Khepera Publishing: Omni System 1 (2010 PDF)

Hellas: Map of the Known Worlds
Khepera Publishing: Generic 1 (2010 PDF)

Hellas: Quickstart Rules
Khepera Publishing: Omni System 1 (2008 PDF)

Hellas: Worlds of Sun and Stone
Khepera Publishing: Omni System 1 (2008 Hardcover)
aethereal FORGE: Omni System 1 (2008 Hardcover)

Hellbound: The Blood War
TSR: AD&D 2 (1996 Box)

Hellboy Sourcebook and Roleplaying Game
Steve Jackson Games: GURPS 3 (2002 Hardcover)
Steve Jackson Games: GURPS 3 (2002 )

Hellcats and Hockeysticks
Corone Design: Hellcats and Hockeysticks 1 (2009 PDF)
Cubicle 7 Entertainment: Hellcats and Hockeysticks 1 (2010 Digest)

Hellfrost Adventure Compedium 2
Triple Ace Games: Savage Worlds 2 (2012 )

Hellfrost Adventure Compendium 1
Triple Ace Games: Savage Worlds 2 (2011 )

Hellfrost Bestiary
Cubicle 7 Entertainment: Savage Worlds 2 (2009 Hardcover)
Triple Ace Games: Savage Worlds 2 (2009 Hardcover)

Hellfrost Calendar
Triple Ace Games: Savage Worlds 2 (2010 PDF)

Hellfrost Encounters Book 1
Triple Ace Games: Savage Worlds 2 (2010 Hardcover)

Hellfrost Gazetteer
Cubicle 7 Entertainment: Savage Worlds 2 (2009 Hardcover)
Triple Ace Games: Savage Worlds 2 (2009 Hardcover)

Hellfrost GM Screen
Triple Ace Games: Savage Worlds 2 (2009 PDF)

Hellfrost Player's Guide
Triple Ace Games: Savage Worlds 2 (2009 Hardcover)

Hellfrost Supplementary: Resource Management
Triple Age Games: Savage Worlds 2 (2011 PDF)

Hellfrost: Land of Fire
Triple Ace Games: Savage Worlds 2 (2013 Hardcover)

Hellfrost: Rassilon Expansion
Cubicle 7 Entertainment: Savage Worlds 2 (2011 )
Triple Ace Games: Savage Worlds 2 (2011 )

Hellfrost: Saga of the Frost Giants
Triple Ace Games: Savage Worlds 2 (2011 )

Hellgate Keep
TSR: AD&D 2 (1998 )

Hellhounds Companion Book
Mongoose Publishing: Chimaera 1 (2009 )
Chimaera Studios: Chimaera 1 (2009 )

Hellpits of Nightfang
Judges Guild: RuneQuest 1 (1979 )

Hellsgate
GDW: Dark Conspiracy 1 (1992 )

Hellsing d20
Guardians of Order: Anime d20 1 (2004 Hardcover)

Hellsnight
Tri Tac Games: Bureau 13 3 (2001 PDF)
Tri Tac Games: Bureau 13 3 (2019 )
Tri Tac Games: Bureau 13 2 (1984 )

Hellstone Deep
MonkeyGod Enterprises: d20 3.5 (2003 )

Hellstromme Triumphant
Pinnacle: Savage Worlds 3 (2020 PDF)

Helm's Deep
Decipher: CODA / Lord of the Rings 1 (2005 )

Henchfolk & Hirelings
Raging Swan Press: Pathfinder 1 (2011 PDF)

Henchmen for Hire
Barrel Rider Games: Labyrinth Lord 2 (2014 PDF)

Hengeyokai: Shapeshifters of the East
White Wolf Publishing: Werewolf: The Apocalypse 2 (1998 )

Henry V
LPJ Design: d20 3.5 (2005 PDF)

Heortlings of Sartar
Akhelas: RuneQuest 7 (2020 PDF)
Jonstown Compendium: RuneQuest 7 (2020 PDF)

Her Arcane Service
Self-published: Her Arcane Service 1 (2010 PDF)

The Herald
Wizards of the Coast: Fiction (2014 Hardcover)

Herald of Doom V1, #1
Pale Prince Publishing: Elric! 1 (1994 )

Herald of Doom V2, #4
Pale Prince Publishing: Elric! 1 (1997 )

Heraldry
Columbia Games: HârnMaster (2010 PDF)

Herblore
Columbia Games: Generic (2008 Looseleaf)

Hercules & Xena Roleplaying Game
West End Games: d6 Legend 1 (1998 Box)

Hercules & Xena Roleplaying Game Hero's Guide
West End Games: d6 Legend 1 (1998 )

Here There Be Demons
Stone Tablet Games: Aspect 1 (2011 )

The Heresiarch of Troyes
Mongoose Publishing: Legend / Mongoose 1 (2013 PDF)

Heresies of the Way
White Wolf Publishing: Vampire: The Masquerade 3 (2002 )

Heretics and Outsiders
Holistic Design: Fading Suns 2 (2002 )

Herland: Perfect Genetic Utopia
Hex Games: QAGS 2 (2008 PDF)

Hermetic Projects
Atlas Games: Ars Magica 5 (2012 Hardcover)

The Hermit
Troll Lord Games: d20 3 (2002 )
Troll Lord Games: Lejendary Adventure 1 (2007 )

Hero
Wizards of the Coast: Fiction (2016 Hardcover)

Hero Builder's Guidebook
Wizards of the Coast: Dungeons & Dragons 3 (2000 )

Hero Dice
West End Games: d6 Legend 1 (1999 Box)

Hero Happy Hour Presents: Rhinotaur
Rhinotaur: ICON 1 (2011 PDF)

Hero Happy Hour: The Hideout Regulars
Rhinotaur: Icons 1 (2011 PDF)

Hero High
Green Ronin Publishing: Mutants & Masterminds 2 (2007 )

Hero High Exchange Students
Green Ronin Publishing: Mutants & Masterminds 2 (2008 PDF)
Ronin Arts: Mutants & Masterminds 2 (2008 PDF)

Hero High Revised Edition
Green Ronin Publishing: Mutants & Masterminds 3 (2016 )

Hero High Villains
Green Ronin Publishing: Mutants & Masterminds 2 (2007 PDF)

Hero High Yearbook
Green Ronin Publishing: Mutants & Masterminds 2 (2007 PDF)

Hero Lab
Lone Wolf Development: Generic 1 (2006 )
Lone Wolf Development: Generic 1 (2008 )

Hero of Washington Square
TSR: Fiction (1983 )

Hero Pack
Adamant Entertainment: Icons 1 (2011 PDF)

Hero Pack 2
Adamant Entertainment: Icons 1 (2011 PDF)

Hero Pack 2.5
Adamant Entertainment: Icons 1 (2011 PDF)

Hero Pack 3: ICONS of the Cosmos
Adamant Entertainment: Icons 1 (2012 PDF)

The Hero Snare
MonkeyGod Enterprises: d20 3 (2003 )

HERO System
Hero Games: HERO 5 (2002 Hardcover)

The Hero System Advanced Player's Guide
Hero Games: HERO 6 (2009 )

The Hero System Advanced Player's Guide II
Hero Games: HERO 6 (2011 )

Hero System Almanac 1
Hero Games: HERO 4 (1993 )
I.C.E.: HERO 4 (1993 )

The Hero System Basic Rulebook
Hero Games: HERO 6 (2009 )

The HERO System Bestiary
Hero Games: HERO 3 (1986 )
I.C.E.: HERO 3 (1986 )

The Hero System Bestiary
Hero Games: HERO 5 (2002 )
Hero Games: HERO 6 (2010 )

Hero System Combat Handbook
Hero Games: HERO 5 (2005 )

Hero System Equipment Guide
Hero Games: HERO 5 (2005 )
Hero Games: HERO 6 (2011 )

HERO System Fifth Edition Revised
Hero Games: HERO 5 (2004 )

Hero System Martial Arts
Hero Games: HERO 6 (2010 )

Hero System Resource Kit
Hero Games: HERO 5 (2002 )

Hero System Rulesbook
Hero Games: HERO 4 (1990 )
I.C.E.: HERO 4 (1990 )

Hero System Sidekick
Hero Games: HERO 5 (2004 )

Hero System Sixth Edition Volume 1: Character Creation
Hero Games: HERO 6 (2009 Hardcover)

Hero System Sixth Edition Volume 2: Combat & Adventuring
Hero Games: HERO 6 (2009 Hardcover)

Hero System Skills
Hero Games: HERO 6 (2010 Hardcover)

Hero System Vehicle Sourcebook
Hero Games: HERO 5 (2004 )

Hero Wars
Issaries: Hero Wars 1 (2000 )

Hero Wars Narrator's Book
Issaries: Hero Wars 1 (2000 )

Hero's Bane Quick Start Rules
Claymore Entertainment: Hero's Bane 1 (2009 )

Hero's Banner: The Fury of Free Will
TCK Roleplaying: Generic / One-Off System (2006 )

The Hero's Bastard
Rite Publishing: Pathfinder 1 (2009 PDF)

Hero's Book
Issaries: HeroQuest 1 (2003 )

Hero's Call
Fantasy Flight Games: Warhammer Fantasy Roleplay 3 (2012 Box)
Fantasy Flight Games: Warhammer Fantasy Roleplay 3 (2012 PDF)

Hero's Guide
Wizards of the Coast: Star Wars d20 2 (2003 )

The Hero's Guide
Khepera Publishing: Omega System 1 (2014 )

The Hero's Handbook
Teddy Bear Press: Resolute 2 (2010 PDF)

The Hero's Journey
Barrel Rider Games: Generic 2 (2020 )
Gallant Knight Games: Generic 2 (2020 )

A Hero's Tale
TSR: AD&D 2 (1996 )

Heroes
Tabletop Games, UK: Heroes 1.2 (1979 )

Heroes
Reality Blurs: Savage Worlds 2 (2010 PDF)
Reality Blurs: Fantasy Craft 1 (2010 PDF)

Heroes V1, #1
Avalon Hill: Generic (1984 )

Heroes V1, #2
Avalon Hill: Generic (1984 )

Heroes V1, #3
Avalon Hill: Generic (1984 )

Heroes V1, #4
Avalon Hill: Generic (1984 )

Heroes V1, #5
Avalon Hill: Generic (1984 )

Heroes V1, #6
Avalon Hill: Generic (1984 )

Heroes V2, #1
Avalon Hill: Generic (1986 )

Heroes V2, #2
Avalon Hill: Generic 1 (1986 )

Heroes V2, #3
Avalon Hill: Generic 1 (1987 )

Heroes V2, #4
Avalon Hill: Generic 1 (1987 )

Heroes & Aliens
Mongoose Publishing: Babylon 5 d20 2 (2006 Hardcover)

Heroes & Heroines
Excel Marketing: Heroes & Heroines 1 (1993 )

Heroes & Other Worlds
Christopher Brandon: Heroes & Other Worlds 1 (2013 Digest)

Heroes & Rogues
West End Games: Star Wars d6 2 (1995 )

Heroes & Villains
Dream Pod 9: Silhouette 2 (2002 )

Heroes against Darkness
Self-published: Heroes against Darkness 1 (2012 PDF)

Heroes and Knaves of Chirak
Zodiac Gods Publishing: Castles & Crusades 1 (2010 PDF)

Heroes and Magic
Eldritch Enterprises: Fiction (2012 )

Heroes and Villians
Judges Guild: DragonQuest 2 (1982 )

The Heroes Arise
Goodman Games: d20 3.5 (2008 Box)

Heroes Companion
Cubicle 7 Entertainment: Advanced Fighting Fantasy 2 (2013 )
Arion Games: Advanced Fighting Fantasy 2 (2013 )

Heroes Forever
Guild of Blades Publishing: Heroes Forever 1 (1999 )

Heroes Forever Free RPG Day Package
Guild of Blades Publishing: Heroes Forever 1 (2010 Digest)

Heroes from the Fringe
Paizo Publishing: Pathfinder 1 (2018 )

Heroes of Battle
Wizards of the Coast: Dungeons & Dragons 3.5 (2005 Hardcover)

Heroes of Defiance
TSR: SAGA / Dragonlance 1 (1997 Box)

Heroes of Fantasy
Mongoose Publishing: d20 3.5 (2005 )

Heroes of High Favor: Dwarves
Bad Axe Games: d20 3 (2002 )

Heroes of High Favor: Elves
Bad Axe Games: d20 3 (2003 )

Heroes of High Favor: Gnomes
Bad Axe Games: d20 3 (2003 )

Heroes of High Favor: Half-Orcs
Bad Axe Games: d20 3 (2002 )

Heroes of High Favor: Halflings
Bad Axe Games: d20 3 (2003 )

Heroes of Hope
TSR: SAGA / Dragonlance 1 (1997 Box)

Heroes of Horror
Wizards of the Coast: Dungeons & Dragons 3.5 (2005 Hardcover)

Heroes of Light
Sword & Sorcery: Dungeons & Dragons 3 (2002 )

Heroes of Magnamund
Mongoose Publishing: Lone Wolf 1 (2010 )

Heroes of Magnamund
Cubicle 7 Entertainment: Lone Wolf Adventure 1 (2016 Hardcover)

Heroes of Norrath
Sword & Sorcery: EverQuest d20 1 (2004 )

Heroes of Olympus
Task Force Games: Heroes of Olympus 1 (1981 Box)
Task Force Games: Heroes of Olympus 1 (1983 )

The Heroes of Poseidonis
DAG Productions: Supergame 2 (1984 )

Heroes of Rura-Tonga: Pulp Adventures in the South Pacific
Griffon Publishing Studio: Any-System Key 1 (2008 PDF)

Heroes of Shadow
Wizards of the Coast: Dungeons & Dragons 4 (2011 Hardcover)

Heroes of Sorcery
TSR: SAGA / Dragonlance 1 (1997 Box)

Heroes of Steel
TSR: SAGA / Dragonlance 1 (1996 Box)

Heroes of the Dark Ages 1.2
ECW Role Play Games, UK: Heroes 1.2 (2012 )

Heroes of the Elemental Chaos
Wizards of the Coast: Dungeons & Dragons 4 (2012 Hardcover)

Heroes of the Fallen Lands
Wizards of the Coast: Dungeons & Dragons 4 (2010 Digest)

Heroes of the Feywild
Wizards of the Coast: Dungeons & Dragons 4 (2011 Hardcover)

Heroes of the Forgotten Kingdoms
Wizards of the Coast: Dungeons & Dragons 4 (2010 Digest)

Heroes of the Jade Oath Beta
Rite Publishing: Arcana Evolved 1 (2010 Hardcover)

Heroes of the Megaverse
Palladium Books: Megaversal 2 (2010 )

Heroes of the Sea: Zero Point — May 1940
Modiphius Entertainment, UK: Call of Cthulhu 6 (2012 )
Modiphius Entertainment: Trail of Cthulhu 1 (2013 PDF)
Modiphius Entertainment: PDQ 2 (2014 PDF)

Heroes of the Solar System
Cubicle 7 Entertainment: Rocket Age 1 (2014 )

Heroes of the USA-50 Book One: Western States
D3 Games: HERO 6 (2010 PDF)

The Heroes of Thornwall
Mechanical Muse: Pathfinder 1 (2015 Hardcover)

Heroes of Wisdom: The Jonstown Guide
RuneQuest Gesellschaft: Generic (1995 )

Heroes Unlimited
Palladium Books: Heroes Unlimited 1 (1984 )

Heroes Unlimited G.M.'s Guide
Palladium Books: Heroes Unlimited 2 (1999 )

Heroes Unlimited
Palladium Books: Heroes Unlimited 2 (1998 )
Palladium Books: Heroes Unlimited 1.5 (1987 )

Heroes Wear Masks
Avalon Games: Pathfinder 1 (2012 PDF)

Heroes' Lorebook
TSR: AD&D 2 (1996 )

Heroes, Villains, and Monsters
AEG: 7th Sea / Swashbuckling Adventures (2002 )

Heroic Abilities
Self-published: Fuzion (1998 PDF)

Heroic Adventures Volume 1
Gold Rush Games: HERO 4 (1996 )

Heroic Adventures Volume 2
Hero Games: HERO 4 (1996 )
Gold Rush Games: HERO 4 (1996 )

Heroic Expeditions
Judges Guild: Generic (1981 )

Heroic Fantasy
Flying Buffalo: PBM 1 (1982 )

Heroic Moments #1: My Favorite Charity
Highmoon Games: 4C System 1 (2008 PDF)

Heroic Moments #2: Unregistered Mutant
Highmoon Games: 4C System 1 (2008 PDF)

Heroic Moments #3: St. Patrick's Day Parade
Highmoon Games: 4C System 1 (2008 PDF)

Heroic Moments #4: Easter Mayhem
Highmoon Games: 4C System 1 (2008 PDF)

Heroic Moments #5: SEPULCHRE Strikes
Highmoon Games: 4C System 1 (2008 PDF)

Heroic Moments #6: Dreams & Nightmares
Highmoon Games: 4C System 1 (2008 PDF)

Heroic Toolkits: Vehicles
Reality Deviant Publications: True20 2 (2008 PDF)

Heroic Worlds: A History and Guide to Role-Playing Games
Prometheus Books: Generic (1991 )
Prometheus Books: Generic 1 (1991 Hardcover)

Heroine
Ginger Goat: 2d6 1 (2013 )

Heronet
Dakkar Unlimited: Inverted 20 1 (2008 PDF)

HeroQuest
Moon Design: HeroQuest 2 (2008 )
Moon Design: HeroQuest 2 (2009 )
Cubicle 7 Entertainment: HeroQuest 2 (2011 )
Moon Design: HeroQuest 2 (2011 )
Moon Design: HeroQuest 2 (2009 )

HeroQuest Glorantha
Moon Design: HeroQuest 2.1 (2015 Hardcover)

HeroQuest Glorantha Conversion Guidelines
Moon Design: HeroQuest 2.1 (2019 PDF)

HeroQuest Voices
Issaries: HeroQuest 1 (2003 PDF)

HeroQuest: Roleplaying in Glorantha
Issaries: HeroQuest 1 (2003 )

Hesperan Cruiser
Khepera Publishing: Omni System 1 (2011 PDF)

Hessaret's Treasure
Design Mechanism: RuneQuest / Design Mechanism 6 (2013 PDF)

Hex Division
Self-published: Disciple 12 2 (2012 PDF)

Hex Spider
Anti Paladin Games: Labyrinth Lord 2 (2009 PDF)

Hex: Escort to Hell
Mayfair Games: DC Heroes 1 (1986 )

Hex Sheets
The Companions: Generic 1 (1981 Looseleaf)
TSR: Generic 1 (1981 )

Hexarcana
Pinnacle: Deadlands 2 (2000 )

Hexographer Alternate Icon Set
Inkwell Ideas: Generic 1 (2009 eBook)

Hexographer
Inkwell Ideas: Generic 1 (2009 eBook)
Inkwell Ideas: Generic 1 (2009 eBook)

HH1: Heroes of Heirandos
Knightvision Games: Labyrinth Lord 2 (2012 PDF)

HHQ1: Fighter's Challenge
TSR: AD&D 2 (1992 )

HHQ2: Wizard's Challenge
TSR: AD&D 2 (1992 )

HHQ3: Thief's Challenge
TSR: AD&D 2 (1993 )

HHQ4: Cleric's Challenge
TSR: AD&D 2 (1993 )

Hi/Lo Heroes
1KM1KT: Hi/Lo Heroes 1 (2006 PDF)

Hidden Agendas
White Wolf Publishing: Storyteller System: Trinity 1 (1998 )

The Hidden Emperor
AEG: Legend of the Five Rings 2 (2005 )
AEG: d20 3 (2005 )

Hidden Kingdom
New Rules: Generic / One-Off System 1 (1983 Looseleaf)

Hidden Kingdom - 30th Anniversary Edition
Fun Quest Games: Generic 1 (2016 Hardcover)

Hidden Lands
Hero Games: HERO 5 (2005 )

Hidden Lore
White Wolf Publishing: Mage: The Ascension 2 (1996 )

The Hidden Paths: Shamans
White Wolf Publishing: Ars Magica 3 (1993 )

The Hidden Serpent
Faster Monkey Games: Labyrinth Lord 2 (2010 PDF)

Hidden Shrine of Tamoachan
Wizards of the Coast: Dungeons & Dragons 4 (2011 )

The Hidden Vault
Fantasy Flight Games: d20 3 (2001 )

Hideous Creatures: A Bestiary of the Cthulhu Mythos
Pelgrane Press: Trail of Cthulhu 1 (2018 Hardcover)

Hideouts & Hoodlums, Book I: Men and Supermen
Games by Scott Casper: Hideouts & Hoodlums 1 (2009 PDF)

Hideouts & Hoodlums, Book II: Mobsters and Trophies
Games by Scott Casper: Hideouts & Hoodlums 1 (2009 PDF)

Hideouts & Hoodlums, Book III: Underworld and Metropolis Adventures
Games by Scott Casper: Hideouts & Hoodlums 1 (2009 PDF)

Hideouts & Strongholds
West End Games: Star Wars d6 2.5 (1998 )

The Hierarchy
White Wolf Publishing: Wraith: The Oblivion 1 (1995 )

High Colonies
Waterford Publishing House: High Colonies 1 (1988 )

High Cunning & Low Magic Map Folio
Pelgrane Press: 13th Age 1 (2016 Looseleaf)

High Fantasy
Fantasy Productions: High Fantasy 1 (1978 )
Fantasy Productions / Twinn-K: High Fantasy 1 (1979 )
Fantasy Productions / Twinn-K: High Fantasy 1 (1979 )
Reston Publishing: High Fantasy 2 (1981 Hardcover)
Reston Publishing: High Fantasy 2 (1981 Box)
Reston Publishing: High Fantasy 2 (1981 )

High Fantasy Judges Screen
Reston Publishing: High Fantasy 2 (1981 Looseleaf)

High Frontier
Mongoose Publishing: d20 3 (2003 )

High Guard
Mongoose Publishing: Traveller / Mongoose 2 (2016 )

High Lord of Earth
West End Games: Torg 1 (1991 )

The High Lords' Guide to the Possibility Wars
West End Games: Torg 1 (1993 )

High Magic & Low Cunning
Pelgrane Press: 13th Age 1 (2016 )

High Medieval
Morrigan Press: Omni System 1 (2005 Hardcover)

High Passage #1
High Passage: Traveller 1 (1981 )

High Passage #2
FASA Corporation: Traveller 1 (1981 Digest)

High Passage #3
FASA Corporation: Traveller 1 (1982 Digest)

High Passage #4
FASA Corporation: Traveller 1 (1982 Digest)

High Passage #5
FASA Corporation: Traveller 1 (1982 Digest)

High Plains FUBAR
Vulpinoid Studios: SNAFU System 1 (2011 PDF)

High Road to Hell
RPGObjects: d20 Modern 1 (2004 PDF)

High Seas
Fantasy Games Unlimited: Flashing Blades 1 (1985 )

High Stakes Gamble
TSR: Top Secret/S.I. 1 (1988 Box)

High Strung
Flying Mice: StarCluster / Starpool 3 (2014 PDF)

High Tech & Low Life: The Art of Shadowrun
FASA Corporation: Shadowrun 2 (1997 )

High Tech Enemies
Hero Games: HERO 4 (1992 )
I.C.E.: HERO 4 (1992 )

High Temple Complex
0one Games: Generic 1 (2005 PDF)

High Valor
Silverlion Studios: High Valor 1 (2010 PDF)

High-Stakes Q'uay-Q'uar
Kort'thalis Publishing: Alpha Blue 1 (2017 PDF)

Highland Terror
Pacesetter: Chill / Pacesetter 1 (1984 )

Highlander: There Can Be Only One
Farsight Games: Sketch System 1 (2009 PDF)

Highthrone: City above the Clouds
Mongoose Publishing: d20 3 (2002 )

The Highwater War
Pinnacle: Savage Worlds 1 (2004 PDF)

HIL Sector Blues
West End Games: Paranoia 1 (1986 )

Hill Cantons Compendium
Self-published: D&D / OSR 1 (2011 )

Hill Cantons Compendium II
Hydra Cooperative: Labyrinth Lord 2 (2015 PDF)

Hill Cantons Cosmology
Hydra Collective: Generic 1 (2014 PDF)

Hill Giants
Kobold Press: Pathfinder 1 (2015 PDF)

Hill of Many Dungeons
0one Games: Generic 1 (2006 PDF)

Hillfolk
Pelgrane Press: DramaSystem 1 (2013 Hardcover)

Hillfolk card deck
Pelgrane Press: DramaSystem 1 (2018 Pack)

Hillmen of the Trollshaws
I.C.E.: MERP 1 (1984 )

Hills of Binazmia
Ragnarok Enterprises: Ysgarth 4 (1984 Digest)

Hills of Death
Adamant Entertainment: d20 Modern 1 (2006 PDF)

Himrak War Party
Fiery Dragon: d20 3 (2001 PDF)

HindSight
Self-published, Australia: ForeSight 1 (1988 )

Hindsight
Wizards of the Coast: Dungeons & Dragons 3 (2001 PDF)

Hired Gun Signature Abilities Deck
Fantasy Flight Games: Edge of the Empire 1 (2014 Pack)

Hired Gun: Bodyguard Specialization Deck
Fantasy Flight Games: Edge of the Empire 1 (2013 Pack)

Hired Gun: Demolitionist Specialization Deck
Fantasy Flight Games: Edge of the Empire 1 (2014 Pack)

Hired Gun: Heavy Specialization Deck
Fantasy Flight Games: Edge of the Empire 1 (2014 Pack)

Hired Gun: Marauder Specialization Deck
Fantasy Flight Games: Edge of the Empire 1 (2013 Pack)

Hired Gun: Mercenary Soldier Specialization Deck
Fantasy Flight Games: Edge of the Empire 1 (2013 Pack)

Hired Gun: Specialization Deck: Enforcer
Fantasy Flight Games: Edge of the Empire 1 (2014 Pack)

His Flesh Becomes My Key
Kort'thalis Publishing: Outer Presence 1 (2017 PDF)

Historia Rodentia
Mongoose Publishing: Legend / Mongoose 1 (2012 Digest)

Historical Folks
Self-published: GURPS 3 (2003 PDF)

The History of Dragonlance
TSR: Generic 1 (1995 )

History of the Heortling Peoples
Moon Design: Generic 1 (2007 )
Issaries: Generic 1 (2007 )

History of the Imperium
GDW: Traveller 1 (1990 )

Hitters, Hackers, & Thieves
Margaret Weis Productions: Leverage 1 (2012 )

Hive of Villainy
Goodman Games: d20 1 (2006 Pack)

HM3: The Chaos Halls of Belzir
Self-published: AD&D 1 (2010 PDF)

HM4: Pop Goes the Meazel
Dragonsfoot UK: AD&D 1 (2010 PDF)

Ho Ho Ho Heroes!
Basic Action Games: BASH! 1.5 (2010 PDF)

Hoard
Amagi Games: Hoard 1 (2008 PDF)

Hoard of the Dragon Queen
Wizards of the Coast: Dungeons & Dragons 5 (2014 Hardcover)

Hobby Games: The 100 Best
Green Ronin Publishing: Generic (2007 )

Hobgoblin Outpost
Wizards of the Coast: Dungeons & Dragons 3.5 (2003 PDF)

Hobgoblins of the Mailed Fist
Raging Swan Press: Pathfinder 1 (2010 PDF)

Hobomancer
Hex Games: QAGS 2 (2012 PDF)

Hobomancer Companion
Hex Games: QAGS 2 (2014 PDF)

Hocus Focus
Evil Hat Productions: Fiasco 1 (2011 PDF)

Hocus Pukys!
Self-published: Chill Master System 1 (2007 PDF)

The Hoffman Legacy
Mongoose Publishing: Legend / Mongoose 1 (2013 PDF)

HoL: Human Occupied Landfill
Dirt Merchant Games: HoL: Human Occupied Landfill 1 (1994 )
Black Dog Game Factory: HoL 1 (1995 )
The CaBil: HoL 1 (2002 )

Hold Em Scene Generator: Medieval Edition
Vulpinoid Studios: Generic 1 (2010 PDF)

The Hole in the Oak
Necrotic Gnome: Old-School Essentials 2 (2019 )

Hole in the Sky
Goodman Games: Dungeon Crawl Classics 1 (2015 )
Goodman Games: Dungeon Crawl Classics 1 (2015 )

Holiday Dorastor: The Temple of Heads
Jonstown Compendium: RuneQuest 7 (2021 PDF)

Holiday Essentials
RPGObjects: d20 3.5 (2006 )

Holiday in the Sun
Green Ronin Publishing: d20 3 (2001 PDF)

Hollow Earth Expedition
Exile Game Studio: Ubiquity 1 (2006 )

Hollow Earth Expedition Earth Drill
Fat Dragon Games: Generic 1 (2007 PDF)

Hollow Earth Expedition Free RPG Day Adventure
Exile Game Studio: Ubiquity 1 (2008 )

Hollow Earth Expedition Gamemaster Screen
Exile Game Studio: Ubiquity 1 (2007 Hardcover)
Exile Game Studio: Ubiquity 1 (2016 Hardcover)

Hollow Earth Expedition Style Chips
Exile Game Studio: Ubiquity 1 (2009 )

Hollow Earth Expedition: Adversary Pack 1
Fat Dragon Games: Generic 1 (2007 PDF)

Hollow Earth Expedition: Free RPG Day Adventure 2009
Exile Game Studio: Ubiquity 1 (2009 )

Hollow Earth Expedition: Free RPG Day Adventure 2010
Exile Game Studio: Ubiquity 1 (2010 )

Hollow Earth Expedition: Free RPG Day Adventure 2011
Exile Game Studio: Ubiquity 1 (2011 )

Hollow World Campaign Set
TSR: D&D / Basic 2 (1990 Box)

Hollowfaust: City of Necromancers
Sword & Sorcery: d20 3 (2002 )

Hollowpoint
VSCA Publishing, Canada: VSCA Post Hoc Action Pool 1 (2011 )

Hollowpoint Monk
Skortched Urf' Studios: d20 Modern 1 (2007 PDF)

Hollywood Lies
Freeform Games: Generic / One-Off System 1 (2005 PDF)

Hollyworld
BTRC: Generic / One-Off System 1 (1998 PDF)

The Holmes Blue Book Companion
Self-published: D&D / Holmes 1 (2008 PDF)

The Holmes Companion
Self-published: D&D / Holmes 1 (2008 PDF)

The Holmes Treasury
Self-published: D&D / Holmes 1 (2010 PDF)

Holodeck Adventures
Last Unicorn Games: ICON 1 (1999 )

Holodomor
Self-published: Holodomor 1 (2005 PDF)

The Holy Order of the Doomriders
RPGObjects: d20 3 (2003 PDF)

Holy Orders of the Stars
Sovereign Press: d20 3.5 (2005 Hardcover)

Holy War
White Wolf Publishing: Hunter: The Reckoning 1 (2001 )

Holy Warriors
Timeline: Time and Time Again 1 (1985 )

Home by Dark
Protagonist Industries: Story Pillars 1 (2017 )

The Home for Wayward Minions
Expeditious Retreat Press: Dungeons & Dragons 4 (2009 )

Home Front
Ianus Publications: Cyberpunk (1994 )

Home of the Brave
R. Talsorian Games: Cyberpunk 1 (1992 )

Homefront Heroes
Vigilance Press: Icons 1 (2011 PDF)
Vigilance Press: Mutants & Masterminds 3 (2011 PDF)

Homeland
TSR: Fiction (1990 )
Wizards of the Coast: Fiction (2004 Hardcover)
Wizards of the Coast: Fiction (2005 )

Homestead: Guide to Frontier Life
ComStar Games: d20 3.5 (2009 PDF)

Homeward Bound
Self-published, UK: Warhammer Fantasy Roleplay 1 ()

Homeward Bound
Dungeon Masters Guild: Dungeons & Dragons 5 (2016 PDF)

Homeworld
Palladium Books: Megaversal 1 (1982 )

Hong Kong Action Theatre!
Event Horizon Productions: Hong Kong Action Theatre 1 (1996 )
Guardians of Order: Tri-Stat 2 (2001 )

Hong Kong Action Theatre! Film Festival #1
Event Horizon Productions: Hong Kong Action Theatre 1 (1997 )

Hong Kong Task Force 88
Atlas Games: Feng Shui 2 (2016 )

Honor Among Thieves
AEG: d20 3 (2001 )

Honor and Shadow
Fantasy Flight Games: Midnight d20 3.5 (2007 )

Honor's Veil
AEG: Legend of the Five Rings 1 (1997 )

Honour
Nine Dragons RPG Ltd: Honour 1 (2016 )

Honour The Chapter
Fantasy Flight Games: Deathwatch 1 (2012 Hardcover)

Hoodoo Blues
Vajra Enterprises: Generic / One-Off System 1 (2010 )

Hope Prepatory School: Freshman Orientation Guide
Melior Via: Mutants & Masterminds 3 (2011 PDF)

Hoplite Frigate
Khepera Publishing: Omni System 1 (2010 PDF)

The Horde
TSR: AD&D 2 (1990 Box)

Horde Player's Guide
Sword & Sorcery: d20 3.5 (2006 Hardcover)

Hordes: The Bloodfangs
Adamant Entertainment: d20 3.5 (2005 PDF)

Hordes: The Horse-Masher
Adamant Entertainment: d20 3.5 (2005 PDF)

Hordes: The Thunderfist
Adamant Entertainment: d20 3.5 (2005 PDF)

The Horizon Striders
XID Creative: Creative System 1 (1999 )

Horizon Survey Craft
Zozer Games: Traveller / Mongoose 1 (2012 PDF)

Horizon: The Stronghold of Hope
White Wolf Publishing: Mage: The Ascension 2 (1996 )

The Horn of Roland
Avalon Hill: Lords of Creation 1 (1984 Box)

The Horned Rat
Cubicle 7 Entertainment: Warhammer Fantasy Roleplay 4 (2021 )

The Horned Rat Companion
Cubicle 7 Entertainment: Warhammer Fantasy Roleplay 1 (2021 )

Horns of the Hunted
Legendary Games: Pathfinder 1 (2013 PDF)

Horns of Valhalla
Raging Swan Press: Pathfinder 1 (2011 PDF)

Hornsaw: Forest of Blood
Sword & Sorcery: d20 3 (2003 )

The Horrible Secret of Monhegan Island
Grenadier Models: Call of Cthulhu 2 (1984 )

Horrific Fears
LPJ Design: Pathfinder 1 (2010 PDF)

Horror Adventures
Paizo Publishing: Pathfinder 1 (2016 Hardcover)

Horror Hero
Hero Games: HERO 4 (1994 )
I.C.E.: HERO 4 (1994 )

Horror Island
Spectrum Games: Slasher Flick 1 (2009 PDF)

The Horror of Lannock Hill
Wizards of the Coast: Dungeons & Dragons 3 (2001 PDF)

The Horror of Leatherbury House
Stargazer Games: Generic 1 (2010 PDF)

The Horror of the Old Ones
Unicorn Rampant Publishing: d20 3.5 (2008 PDF)

Horror on the Orient Express
Chaosium: Call of Cthulhu 4 (1991 Box)
Chaosium: Call of Cthulhu 7 (2014 Box)

Horror on the Orient Express Keeper Screen
Chaosium: Call of Cthulhu 7 (2015 Hardcover)

Horror Recognition Guide
White Wolf Publishing: Generic 1 (2009 )

Horror Rules: The Simply Horrible Roleplaying Game
Crucifiction Games: Horror Rules 1 (2003 )

Horror Seeds
Expeditious Retreat Press: Generic 1 (2004 PDF)

Horror Seeds II
Expeditious Retreat Press: Generic 1 (2004 PDF)

Horror Seeds III
Expeditious Retreat Press: Generic 1 (2004 PDF)

Horror Seeds IV
Expeditious Retreat Press: Generic 1 (2005 PDF)

Horror Seeds V
Expeditious Retreat Press: Generic 1 (2006 PDF)

Horror Stalker
Bards and Sages Publishing: d20 3.5 (2010 PDF)

Horror Stories From the Red Room
Chaosium: Call of Cthulhu 6 (2013 )

Horror's Heart
Chaosium: Call of Cthulhu 5 (1996 )

Horror20
12 to Midnight: Modern20 1 (2009 PDF)

Horrors
FASA Corporation: Earthdawn 1 (1995 )

Horrors from Yuggoth
Goodman Games: Call of Cthulhu 6 (2010 )

Horrors o' the Weird West
Pinnacle: d20 3 (2001 )

Horrors of North America
Mayfair Games: Chill / Mayfair 1 (1991 )

Horrors of Penance
Bastion Press: d20 3 (2003 PDF)

Horrors of the Hyborian Age
Modiphius Entertainment: Conan 2d20 1 (2018 )

Horrors of the Z'Bri
Dream Pod 9: Silhouette 2 (1999 )

Horrors of Weird War Two
Pinnacle: d20 3 (2001 )

Horse-lords of Rohan
Cubicle 7 Entertainment: One Ring 1 (2016 Hardcover)

Horselords
TSR: Fiction (1990 )

Horsemen of the Apocalypse
Paizo Publishing: Pathfinder 1 (2011 )

Horsemen of the Apocalypse: Essays on Roleplaying
Jolly Roger Games: Generic 1 (2000 )

Hostile
Zozer Games: Cepheus Engine 1 (2017 PDF)

Hostile Acquisitions
Fantasy Flight Games: Rogue Trader 1 (2011 Hardcover)

Hostile Climes: The Depths of Despair
Pinnacle: d20 3 (2002 )

Hot Chicks Game Master's Screen and Quick Reference
Dakkar Unlimited: Inverted 20 1 (2009 PDF)

Hot Chicks: The Roleplaying Game
Dakkar Unlimited: Inverted 20 1 (2008 )
Dakkar Unlimited: Inverted 20 1 (2008 )

Hot Pursuit
Outlaw Press: Tunnels & Trolls 7.5 (2007 )

Hot Pursuit: On Foot
Adamant Entertainment: d20 3.5 (2005 PDF)
Adamant Entertainment: d20 Modern 1 (2005 PDF)

Hot Pursuit: The Definitive d20 System Guide to Chases
Adamant Entertainment: d20 3.5 (2005 PDF)
Adamant Entertainment: d20 Modern 1 (2005 PDF)

Hot Rods and Gun Bunnies
Guardians of Order: Big Eyes, Small Mouth 1 (2000 )

Hot Rods of the Gods
West End Games: Ghostbusters 1 (1986 )

Hot War
Contested Ground Studios: Hot War 1 (2008 Digest)
Cubicle 7 Entertainment: Hot War 1 (2010 Digest)
Contested Ground Studios: Hot War 1 (2010 Digest)
Contested Ground Studios: Hot War 1 (2009 Hardcover)

The Hot War Transmission #1
Contested Ground Studios, UK: Hot War 1 (2010 Digest)

Hotan's History of the World
Morrigan Press: Generic (2006 )

Hotel Babylon
Silver Gryphon Games: Savage Worlds 2 (2011 PDF)
Silver Gryphon Games: Ĉther (2011 PDF)

Hotel Imperator
Free League Publishing, UK: Year Zero 1 (2018 )

The Hounds of Adranos
Self-published: RuneQuest / Mongoose 1 (2007 PDF)
Alephtar Games: RuneQuest / Mongoose 1 (2008 PDF)

Hounds of G.O.D.
AJW Games: Ten by Ten 1 (2010 )

Hounds of Hate
Heresy Gaming: Fuzion 1 (2003 PDF)

Hounds of Tindalos
Pelgrane Press: Trail of Cthulhu 1 (2013 PDF)

Hour of the Knife
TSR: AD&D 2 (1994 )

The House Always Wins
White Wolf Publishing: Geist: The Sin-Eaters 1 (2009 PDF)

House Call
Atlas Games: Over the Edge 1 (1993 )

House Davion
FASA Corporation: Mechwarrior 1 (1988 )

House in the Hills
Lone Delver Games: Tunnels & Trolls 7.5 (2010 PDF)

House Kurita
FASA Corporation: Mechwarrior 1 (1987 )

House Liao
FASA Corporation: Mechwarrior 1 (1988 )

House Marik
FASA Corporation: BattleTech 1 (1988 )
FanPro: Mechwarrior 3 (2005 )

House Nicolai
Dark Phoenix Publishing: L.I.F.E. System 2 (2013 PDF)

The House of Blue Men!
Expeditious Retreat Press: Sorcery & Super Science! 1 (2010 PDF)

The House of Bone & Amber
Sine Nomine Publishing: Spears of the Dawn 1 (2013 )

The House of Bone and Amber Art Pack
Sine Nomine Publishing: Generic 1 (2013 eBook)

The House of Flesh
Self-published: Empire of Satanis 1 (2005 PDF)

House of Harpies
Wizards of the Coast: Dungeons & Dragons 3 (2001 PDF)

House of Hell
Puffin Books, UK: Fighting Fantasy 1 (1984 )
Wizard Books: Fighting Fantasy 1 (2002 )

House of Horiku
Itesser Ink: Generic 1 (2002 )

House of Hubris
Alea Publishing Group: Dungeons & Dragons 4 (2010 PDF)

House of Pain
Skirmisher Publishing: Cthulhu Live 3 (2007 PDF)

House of R'lyeh
Chaosium: Call of Cthulhu 6 (2013 )

The House of Rogat Demazien
Self-published: Castles & Crusades 1 (2005 PDF)

House of Serpents
Wizards of the Coast: Fiction (2009 Slipcase)

House of the Rising Sun
Dragon Tree Press: Arduin 1 (1986 )

House of the Rising Sun
Self-published: JAGS 1 (2001 PDF)

House of the Rising Sun
Emperors Choice: Arduin 1 (2006 )

House Of The Sun
ROC: Fiction (1995 )

House of Tremere
White Wolf Publishing: Storyteller System: Dark Ages 1 (2000 )

House of Vega
Hinterwelt Enterprises: Iridium Standard 1 (2005 )

House on Hangman's Hill
Judges Guild: AD&D 1 (1981 )

The House on Hook Street
Paizo Publishing: Pathfinder 1 (2015 )

The House on the Hill
WardCo: Metamorphosis Alpha 1 (2010 )

House Steiner
FASA Corporation: BattleTech 1 (1987 )

The House that Stands Alone
Chaosium: Call of Cthulhu 6 (2010 )

The House Up in the Hills
Pelgrane Press: Cthulhu Confidential 1 (2017 PDF)

Household
Two Little Mice: Director's Cut (2023 Hardcover)

Households
Columbia Games: HârnMaster (2010 PDF)

Houses of Hermes
Wizards of the Coast: Ars Magica 4 (1994 )

Houses of Hermes: Mystery Cults
Atlas Games: Ars Magica 5 (2006 Hardcover)
Atlas Games: Ars Magica 5 (2010 )

Houses of Hermes: Societates
Atlas Games: Ars Magica 5 (2007 Hardcover)
Atlas Games: Ars Magica 5 (2010 )

Houses of Hermes: True Lineages
Atlas Games: Ars Magica 5 (2005 Hardcover)

Houses of the Blooded
Wicked Dead Brewing Company: Houses of the Blooded 1 (2008 Hardcover)
Wicked Dead Brewing Company: Houses of the Blooded 1 (2008 )
Cubicle 7 Entertainment: Generic 1 (2009 Digest)
John Wick Presents: Generic 1 (2009 Digest)

Houses of the Bull God
White Wolf Publishing: Exalted 1 (2004 )

Houses of the Fallen
White Wolf Publishing: Demon: The Fallen 1 (2003 )

How Do You Do That?
Onyx Path Publishing: Mage: The Ascension 4 (2015 Hardcover)

How Humakt Learned to Grieve
Jonstown Compendium: Generic 1 (2021 PDF)
Stormspearia: Generic 1 (2021 PDF)

How the Mighty Are Fallen
TSR: AD&D 2 (1996 )

How to be a Great Player
Avalon Game Company: Generic 1 (2010 PDF)

How to Be a GURPS GM
Steve Jackson Games: GURPS 4 (2014 PDF)
Steve Jackson Games: GURPS 4 (2017 )

How to Game Master Like a Fucking Boss
Kort'thalis Publishing: Generic 1 (2015 )
Kort'thalis Publishing: Generic 1 (2015 )

How to Make a Great Character
Avalon Game Company: Generic 1 (2010 PDF)

How We Came to Live Here
Galileo Games: How We Came to Live Here 1 (2010 )

The Howling Delve
Wizards of the Coast: Fiction (2007 )

Howling Fire Theomachy
Paracelsus Games: Generic 1 (2015 PDF)

The Howling Fog
Pelgrane Press: Cthulhu Confidential 1 (2017 PDF)

The Howling Tower
Grimoire Games: Arduin 1 (1979 )
Emperors Choice: Arduin 1 (2002 )

Howling Wilderness
GDW: Twilight: 2000 1 (1988 )

Howls in the Night
TSR: AD&D 2 (1994 )

HR1: Vikings Campaign Sourcebook
TSR: AD&D 2 (1992 )

HR2: Charlemagne's Paladins Campaign Sourcebook
TSR: AD&D 2 (1992 )

HR3: Celts Campaign Sourcebook
TSR: AD&D 2 (1992 )

HS1: The Slaying Stone
Wizards of the Coast: Dungeons & Dragons 4 (2010 )

HS1: The Village of Rashtan
Self-published: AD&D 1 (2010 PDF)

HS2: Orcs of Stonefang Pass
Wizards of the Coast: Dungeons & Dragons 4 (2010 )

The Hub Federation
Gypsy Knights Games: Traveller / Mongoose 1 (2012 )

Hub Federation Ground Forces
Gypsy Knights Games: Traveller / Mongoose 1 (2014 )

Hub Federation Navy
Gypsy Knights Games: Traveller / Mongoose 1 (2014 )

Hucksters & Hexes
Pinnacle: Deadlands 1 (1998 )

Hudson & Brand, Inquiry Agents of the Obscure
Stygian Fox: Call of Cthulhu 7 (2018 Hardcover)

Hudson City Blues
Hero Games: HERO 4 (1994 )
I.C.E.: HERO 4 (1994 )

Hudson City Map
Hero Games: Generic 1 (2009 PDF)

Hudson City: The Urban Abyss
Hero Games: HERO 5 (2004 )

Hulks & Horrors Basic Black Edition
Bedroom Wall Press: Hulks & Horrors 1 (2013 )

Hull Breach Vol. 1
Anodyne Printware: Panic Engine (2023 Hardcover)

The Hum
Monte Cook Games: The Strange 1 (2018 PDF)

Humans of Golarion
Paizo Publishing: Pathfinder 1 (2011 )

Humanspace Empires Playtest Draft
Self-published: Humanspace Empires 1 (2011 PDF)

A Hunger Like Fire
White Wolf Publishing: Fiction (2004 )

The Hunger of Sejanoz
Red Fox: Lone Wolf 1 (1998 )

Hunger of the Iron Mage
Reality Blurs: Savage Worlds 2 (2010 PDF)
Reality Blurs: Fantasy Craft 1 (2010 PDF)

Hungry Desperate and Alone
Lumpley Games: Generic / One-Off System 1 (PDF)

Hungry Little Monsters
Sean K Reynolds Games: d20 3.5 (2005 PDF)

The Hunt Begins
Margaret Weis Productions: Supernatural 1 (2009 PDF)

The Hunt: Rise of Evil
Mystic Eye Games: d20 3 (2001 )

The Hunt: The Ultimate Arena Sport
Maverick Games Co.: Hunt 1 (1991 )

Hunter
Vajra Enterprises: Fiction (2007 TPB)

Hunter & Prey: Anatomy of Obsession
Arbor Productions: Mutants & Masterminds 2 (2006 PDF)

Hunter & Prey: Of Gods and Men
Arbor Productions: Mutants & Masterminds 2 (2006 PDF)

Hunter Apocrypha
White Wolf Publishing: Fiction (2000 TPB)

Hunter Planet: The All Australian Role Playing Game
HPAC, Australia: Hunter Planet: The All Australian Role Playing Game 1 (1985 )
HPAC, Australia: Hunter Planet 2 (1987 Pack)

Hunter Sheets Issue One
Cubicle 7 Entertainment: Sla Industries 1.1 (2007 )

Hunter the Vigil: Storyteller's Screen
White Wolf Publishing: Hunter: The Vigil 1 (2008 Hardcover)

The Hunter's Blades Trilogy Gift Set
Wizards of the Coast: Fiction (2007 Slipcase)

Hunter-Book: Avenger
White Wolf Publishing: Hunter: The Reckoning 1 (2000 )

Hunter-Book: Defender
White Wolf Publishing: Hunter: The Reckoning 1 (2000 )

Hunter-Book: Hermit
White Wolf Publishing: Hunter: The Reckoning 1 (2001 )

Hunter-Book: Innocent
White Wolf Publishing: Hunter: The Reckoning 1 (2000 )

Hunter-Book: Judge
White Wolf Publishing: Hunter: The Reckoning 1 (2000 )

Hunter-Book: Martyr
White Wolf Publishing: Hunter: The Reckoning 1 (2000 )

Hunter-Book: Redeemer
White Wolf Publishing: Hunter: The Reckoning 1 (2000 )

Hunter-Book: Visionary
White Wolf Publishing: Hunter: The Reckoning 1 (2001 )

Hunter-Book: Wayward
Black Dog Game Factory: Hunter: The Reckoning 1 (2002 )

Hunter: First Contact
White Wolf Publishing: Hunter: The Reckoning 1 (2002 )

Hunter: Player's Guide
White Wolf Publishing: Hunter: The Reckoning 1 (2001 )

Hunter: Storyteller's Companion
White Wolf Publishing: Hunter: The Reckoning 1 (1999 )

Hunter: Storyteller's Handbook
White Wolf Publishing: Hunter: The Reckoning 1 (2001 )

Hunter: Survival Guide
White Wolf Publishing: Hunter: The Reckoning 1 (1999 )

Hunter: The Reckoning
White Wolf Publishing: Hunter: The Reckoning 1 (1999 Hardcover)

Hunter: The Vigil
White Wolf Publishing: Hunter: The Vigil 1 (2008 Hardcover)

Hunter: The Vigil Quickstart: One Year Later
White Wolf Publishing: Hunter: The Vigil 1 (2008 )
White Wolf Publishing: Hunter: The Vigil 1 (2008 PDF)

Hunter: The Vigil Quickstart: The Hunt
White Wolf Publishing: Hunter: The Vigil 1 (2008 PDF)

Hunters
Simon Burley Productions, UK: Golden Heroes 2 (2006 PDF)

The Hunters Hunted
White Wolf Publishing: Vampire: The Masquerade 1 (1992 )

Hunters Inc.
Cracked Mirror Publishing: Mutants & Masterminds 1 (2004 PDF)

Hunters of Dragons: The Original Dungeons & Dragons Collecting Guide
Wild Boar Edizioni: Generic 1 (2011 )
Inspired Device: Generic 1 (2011 )

Hunters of Granbretan
Mongoose Publishing: RuneQuest / Mongoose 1 (2009 )

Hunters of the Moor
Fool's Moon Entertainment: Mhâr Fantasy (2010 PDF)

Hunters of the Sky
Jonstown Compendium: RuneQuest 7 (2020 PDF)
Akhelas: RuneQuest 7 (2020 PDF)

Hunting
Columbia Games: HârnMaster (2010 Looseleaf)

Hunting Deathcloud
Sneak Attack Press: Dungeons & Dragons 4 (2011 PDF)

Hunting Ground: The Rockies
White Wolf Publishing: Werewolf: The Forsaken 1 (2005 Hardcover)

Hurt Locker
Onyx Path Publishing: Storytelling System 1 (2016 Hardcover)

Hush Hush
Atlas Games: Unknown Armies 1 (2000 )

HWA1: Nightwail
TSR: D&D / Basic 2 (1990 )

HWA2: Nightrage
TSR: D&D / Basic 2 (1990 )

HWA3: Nightstorm
TSR: D&D / Basic 2 (1991 )

HWQ1: The Milenian Sceptre
TSR: D&D / Basic 3 (1992 )

HWR1: Sons of Azca
TSR: D&D / Basic 3 (1991 )

HWR2: Kingdom of Nithia
TSR: D&D / Basic 3 (1991 )

HWR3: The Milenian Empire
TSR: D&D / Basic 3 (1992 )

Hyboria's Fallen
Mongoose Publishing: Conan d20 1 (2006 )

Hyboria's Fiercest
Mongoose Publishing: Conan d20 1 (2005 )

Hyboria's Finest
Mongoose Publishing: Conan d20 1 (2005 )

HYBRID
Self-published: Generic / One-Off System (2006 PDF)

The Hybrid Sourcebook
Dark Tower Enterprises: Justifiers 1 (1991 )

Hydra
Manticore Productions: Waste World 1 (1997 )

The Hydra's Fang Incident
Paizo Publishing: d20 3.5 (2008 PDF)

Hydronaut
Group One: Traveller 1 (1981 )

Hyperborean Mice
Self-published: Generic / One-Off System 1 (2009 )

HyperCad 54, Where Are You?
Avalon Hill: Tales From the Floating Vagabond 1 (1992 )

Hyperconscious: Explorations in Psionics
Sword & Sorcery: d20 3.5 (2004 )
Malhavoc Press: d20 3.5 (2004 )

The Hypercube of Myt
Goodman Games: Dungeon Crawl Classics 1 (2015 PDF)

Hyperlite: The Sirius Treaty UNE Edition
Sceaptune Games: Traveller / Mongoose 1 (2010 PDF)