| Roleplaying Game Credits: |
| |
| Book | | Publisher | | Credit |
| GURPS Banestorm (2005) | | Steve Jackson Games | | Art Director |
| GURPS Banestorm (2005) | | Steve Jackson Games | | Editing |
| GURPS Banestorm (2005) | | Steve Jackson Games | | Source Material |
| GURPS Powers (2005) | | Steve Jackson Games | | Art Director |
| GURPS Infinite Worlds (2004) | | Steve Jackson Games | | Art Director |
| GURPS Infinite Worlds (2004) | | Steve Jackson Games | | Author |
| GURPS Magic (2004) | | Steve Jackson Games | | Original Material |
| GURPS, 4th Ed. Basic Set: Characters (2004) | | Steve Jackson Games | | Infinite Worlds Concept |
| GURPS, 4th Ed. Basic Set: Characters (2004) | | Steve Jackson Games | | System Design |
| GURPS, 4th Ed. Basic Set: Characters (2004) | | Steve Jackson Games | | Editing |
| GURPS, 4th Ed. Basic Set: Characters (2004) | | Steve Jackson Games | | Game Design |
| GURPS, 4th Ed. Basic Set: Characters (2004) | | Steve Jackson Games | | Proofreading |
| Deep Beyond (Transhuman Space) (2003) | | Steve Jackson Games | | Editing |
| Ethereal Player's Guide (In Nomine) (2003) | | Steve Jackson Games | | Editing |
| GURPS Magic Items 3 (2003) | | Steve Jackson Games | | Magic Item Concepts |
| GURPS Uplift, 2nd Ed. (2003) | | Steve Jackson Games | | Editing |
| Module Prime Alpha (GURPS Prime Directive) (2003) | | Amarillo Design Bureau | | SJGames Review |
| GURPS Cops (2002) | | Steve Jackson Games | | Editing |
| GURPS Prime Directive (2002) | | Amarillo Design Bureau | | System Design |
| Hellboy Sourcebook and Roleplaying Game (2002) | | Steve Jackson Games | | System Design |
| Iron Cross (GURPS WWII) (2002) | | Steve Jackson Games | | Editing |
| Robin's Laws of Good Game Mastering (Generic) (2002) | | Steve Jackson Games | | Editor-in-Chief |
| Robin's Laws of Good Game Mastering (Generic) (2002) | | Steve Jackson Games | | Editing |
| Transhuman Space (2002) | | Steve Jackson Games | | System Design |
| GURPS Best of Pyramid, Volume 1 (2001) | | Steve Jackson Games | | Editing |
| GURPS Best of Pyramid, Volume 1 (2001) | | Steve Jackson Games | | Author |
| GURPS Lensman (2001) | | Steve Jackson Games | | Editing |
| GURPS Traveller Planetary Survey 1: Kamsii -- The Pleasure World (2001) | | Steve Jackson Games | | Author |
| GURPS Traveller Planetary Survey 2: Denuli -- the Shrieker World (2001) | | Steve Jackson Games | | Editing |
| GURPS Traveller Planetary Survey 3: Granicus -- The Pirate Paradise (2001) | | Steve Jackson Games | | Editing |
| GURPS Traveller: Alien Races 4 (2001) | | Steve Jackson Games | | Additional Material |
| GURPS Traveller: Alien Races 4 (2001) | | Steve Jackson Games | | Compilation and Editing |
| GURPS Traveller: Planetary Survey 6: Darkmoon (2001) | | Steve Jackson Games | | Editing |
| GURPS Traveller: Planetary Survey: 5 Tobibak (2001) | | Steve Jackson Games | | Editing |
| GURPS WWII (2001) | | Steve Jackson Games | | System Design |
| GURPS WWII (2001) | | Steve Jackson Games | | Editing |
| In Nomine Anime (2001) | | Steve Jackson Games | | Editing |
| GURPS Bestiary, 3rd Ed. (2000) | | Steve Jackson Games | | Editing |
| GURPS In Nomine (2000) | | Steve Jackson Games | | System Design |
| GURPS In Nomine (2000) | | Steve Jackson Games | | Editing |
| GURPS Ogre (2000) | | Steve Jackson Games | | Editing |
| GURPS Steampunk (2000) | | Steve Jackson Games | | Additional Material |
| GURPS Traveller: Alien Races 3 (2000) | | Steve Jackson Games | | Continuity Checking |
| Suppressed Transmission (Generic) (2000) | | Steve Jackson Games | | Editing |
| Suppressed Transmission 2 (Generic) (2000) | | Steve Jackson Games | | Editing |
| GURPS Who's Who 2 (1999) | | Steve Jackson Games | | System Design |
| GURPS Y2K (1999) | | Steve Jackson Games | | Author |
| Munchkin's Guide to Powergaming, The (Generic) (1999) | | Steve Jackson Games | | Editor-in-Chief |
| GURPS Discworld (1998) | | Steve Jackson Games | | Editing |
| GURPS Lite (1998) | | Steve Jackson Games | | Source Material |
| GURPS Traveller (1998) | | Steve Jackson Games | | System Design |
| GURPS Traveller (1998) | | Steve Jackson Games | | Editing |
| GURPS Undead (1998) | | Steve Jackson Games | | Additional Material |
| Killer: The Game of Assassination, 4th Ed. (1998) | | Steve Jackson Games | | Author |
| Revelations IV: Fall of the Malakim (In Nomine) (1998) | | Steve Jackson Games | | Additional Material |
| Revelations V: The Final Trumpet (In Nomine) (1998) | | Steve Jackson Games | | Additional Material |
| Angelic Player's Guide (In Nomine) (1997) | | Steve Jackson Games | | Additional Material |
| GURPS Black Ops (1997) | | Steve Jackson Games | | Additional Material |
| In Nomine (1997) | | Steve Jackson Games | | Publisher |
| In Nomine (1997) | | Steve Jackson Games | | Editing |
| In Nomine (1997) | | Steve Jackson Games | | Developer |
| In Nomine Game Master Pack (1997) | | Steve Jackson Games | | Publisher |
| In Nomine Game Master Pack (1997) | | Steve Jackson Games | | Editing |
| Revelations I: Night Music (In Nomine) (1997) | | Steve Jackson Games | | Additional Material |
| Revelations II: The Marches (In Nomine) (1997) | | Steve Jackson Games | | Additional Material |
| Revelations III: Heaven and Hell (In Nomine) (1997) | | Steve Jackson Games | | Additional Material |
| GURPS Compendium I: Character Creation (1996) | | Steve Jackson Games | | System Design |
| GURPS Compendium II (1996) | | Steve Jackson Games | | System Design |
| GURPS Goblins (1996) | | Steve Jackson Games | | Editing |
| GURPS Martial Arts, 2nd Ed. (1996) | | Steve Jackson Games | | Additional Material |
| GURPS: Dinosaurs (1996) | | Steve Jackson Games | | Editing |
| GURPS Fantasy Folk, 2nd Ed. (1995) | | Steve Jackson Games | | Additional Material |
| GURPS Grimoire (1994) | | Steve Jackson Games | | Editor-in-Chief |
| GURPS Religion (1994) | | Steve Jackson Games | | Print Buying |
| GURPS Religion (1994) | | Steve Jackson Games | | Editor-in-Chief |
| GURPS Arabian Nights (1993) | | Steve Jackson Games | | Editing |
| GURPS Aztecs (1993) | | Steve Jackson Games | | Editing |
| GURPS Space, 2nd Ed. (1993) | | Steve Jackson Games | | Author |
| GURPS Space, 2nd Ed. (1993) | | Steve Jackson Games | | Typography |
| GURPS Vampire: The Masquerade (1993) | | Steve Jackson Games | | Editing |
| GURPS War Against the Chtorr (1993) | | Steve Jackson Games | | Editing |
| Toon Tales (1993) | | Steve Jackson Games | | Editing |
| Toon Tales (1993) | | Steve Jackson Games | | Additional Material |
| GURPS Basic Set, 3rd Ed. (1992) | | Steve Jackson Games | | Design |
| GURPS Callahan's Crosstime Saloon (1992) | | Steve Jackson Games | | Additional Material |
| GURPS Callahan's Crosstime Saloon (1992) | | Steve Jackson Games | | Editing |
| GURPS Espionage (1992) | | Steve Jackson Games | | Editing |
| GURPS Fantasy II: Adventures in the Mad Lands (1992) | | Steve Jackson Games | | Editing |
| GURPS High-Tech, 2nd Ed. (1992) | | Steve Jackson Games | | Additional Material |
| GURPS High-Tech, 2nd Ed. (1992) | | Steve Jackson Games | | Editing |
| GURPS Illuminati (1992) | | Steve Jackson Games | | Additional Material |
| GURPS Illuminati (1992) | | Steve Jackson Games | | Editing |
| GURPS Time Travel Adventures (1992) | | Steve Jackson Games | | Editing |
| Tooniversal Tour Guide (1992) | | Steve Jackson Games | | Editing |
| GURPS China (1991) | | Steve Jackson Games | | Editing |
| GURPS Magic Items 2 (1991) | | Steve Jackson Games | | Editing |
| GURPS Old West (1991) | | Steve Jackson Games | | Editing |
| GURPS Psionics (1991) | | Steve Jackson Games | | Source Material |
| GURPS Psionics (1991) | | Steve Jackson Games | | Editing |
| GURPS Scarlet Pimpernel (1991) | | Steve Jackson Games | | Editing |
| GURPS Supers, 2nd Ed. (1991) | | Steve Jackson Games | | Additional Material |
| GURPS Supers, 2nd Ed. (1991) | | Steve Jackson Games | | Editing |
| GURPS Time Travel (1991) | | Steve Jackson Games | | Author |
| GURPS Ultra-Tech, 2nd Ed. (1991) | | Steve Jackson Games | | Additional Material |
| Toon, Deluxe Ed. (1991) | | Steve Jackson Games | | Additional Material |
| Toon, Deluxe Ed. (1991) | | Steve Jackson Games | | Editing |
| GURPS Cyberpunk (1990) | | Steve Jackson Games | | Additional Material |
| GURPS Cyberpunk (1990) | | Steve Jackson Games | | Editing |
| GURPS Fantasy Bestiary (1990) | | Steve Jackson Games | | Additional Material |
| GURPS Fantasy Bestiary (1990) | | Steve Jackson Games | | Editing |
| GURPS Fantasy: The Magical World of Yrth, 2nd Ed. (1990) | | Steve Jackson Games | | Additional Material |
| GURPS Fantasy: The Magical World of Yrth, 2nd Ed. (1990) | | Steve Jackson Games | | Editing |
| GURPS Fantasy: The Magical World of Yrth, 2nd Ed. (1990) | | Steve Jackson Games | | Source Material |
| GURPS Horror, 2nd Ed. (1990) | | Steve Jackson Games | | Additional Material |
| GURPS Horror, 2nd Ed. (1990) | | Steve Jackson Games | | Editing |
| GURPS Magic Items 1 (1990) | | Steve Jackson Games | | Concepts |
| GURPS Uplift (1990) | | Steve Jackson Games | | Additional Material |
| GURPS Uplift (1990) | | Steve Jackson Games | | Editing |
| GURPS Cliffhangers (1989) | | Steve Jackson Games | | Editing |
| GURPS Ice Age (1989) | | Steve Jackson Games | | Editing |
| GURPS Magic (1989) | | Steve Jackson Games | | Design |
| GURPS Riverworld (1989) | | Steve Jackson Games | | Page Design and Typography |
| GURPS Riverworld (1989) | | Steve Jackson Games | | Editing |
| GURPS Riverworld (1989) | | Steve Jackson Games | | Additional Material |
| GURPS The Prisoner (1989) | | Steve Jackson Games | | Page Design and Typography |
| GURPS The Prisoner (1989) | | Steve Jackson Games | | Editing |
| GURPS Wild Cards (1989) | | Steve Jackson Games | | Page Design and Typography |
| GURPS Wild Cards (1989) | | Steve Jackson Games | | Editing |
| Zombietown U.S.A. (GURPS) (1988) | | Steve Jackson Games | | Production |
| GURPS Humanx (1987) | | Steve Jackson Games | | Additional Material |
| Steve Jackson's Man To Man Fantasy Combat from GURPS (Man to Man) (1985) | | Steve Jackson Games | | Game Design |
| Grimtooth's Traps Too (Catalyst) (1982) | | Flying Buffalo | | Contributor |
| Monsters! Monsters! (1976) | | Metagaming Concepts | | Editing and Production |
| |
| |
| Other Game Credits: |
| |
| Product | | Publisher | | Credit |
| Ninja Burger: The Card Game (2003) | | Steve Jackson Games | | Design |
| Lightstrike vs. Banshee (Car Wars) (2002) | | Steve Jackson Games | | Game Design |
| Lightstrike vs. Banshee (Car Wars) (2002) | | Steve Jackson Games | | Rules |
| Lightstrike vs. Banshee (Car Wars) (2002) | | Steve Jackson Games | | Editor-in-Chief |
| Vindicator vs. Dragon (Car Wars) (2002) | | Steve Jackson Games | | Game Design |
| Vindicator vs. Dragon (Car Wars) (2002) | | Steve Jackson Games | | Rules |
| Vindicator vs. Dragon (Car Wars) (2002) | | Steve Jackson Games | | Editor-in-Chief |
| Knightmare Chess, 2nd Ed. (1997) | | Steve Jackson Games | | Development and Editing |
| INWO Book, The (Illuminati: New World Order) (1995) | | Steve Jackson Games | | Author |
| Hacker, Blue Box Ed. (1992) | | Steve Jackson Games | | Design |
| Aeroduel (Car Wars) (1990) | | Steve Jackson Games | | Editing |
| Car Wars Compendium, 2nd Ed. (1990) | | Steve Jackson Games | | Game Design |
| Mean Streets (Car Wars) (1990) | | Steve Jackson Games | | Editing |
| Midville (Car Wars) (1989) | | Steve Jackson Games | | Source Material |
| Boat Wars (Car Wars) (1988) | | Steve Jackson Games | | System Design |
| |
| |
| Magazine Credits: |
| |
| Magazine | | Credit |
| Pyramid #28 (Nov/Dec 1997) | | Publisher |
| Pyramid #23 (Jan/Feb 1997) | | Publisher |
| Pyramid #18 (Mar/Apr 1996) | | Publisher |
| Pyramid #17 (Jan/Feb 1996) | | Publisher |
| Pyramid #15 (Sep/Oct 1995) | | Publisher |
| Pyramid #14 (Jul/Aug 1995) | | Publisher |
| Pyramid #11 (Jan/Feb 1995) | | Publisher |
| Pyramid #10 (Nov/Dec 1994) | | Publisher |
| Pyramid #9 (Sep/Oct 1994) | | Publisher |
| Pyramid #8 (Jul/Aug 1994) | | Publisher |
| Pyramid #8 (Jul/Aug 1994) | | Editorial Assistance |
| Pyramid #7 (May/Jun 1994) | | Publisher |
| Pyramid #5 (Jan/Feb 1994) | | Publisher |
| Pyramid #4 (Nov/Dec 1993) | | Publisher |
| Pyramid #3 (Sep/Oct 1993) | | Publisher |
| Pyramid #2 (Jul/Aug 1993) | | Publisher |
| Roleplayer #24 (Jun 1991) | | Editing |
| Roleplayer #23 (May 1991) | | Editing |
| |
| |
| Magazine Article Credits: |
| |
| Article | | Credit |
| "Angels in the Architecture" in Pyramid #23 (Jan/Feb 1997) | | Author |
| "Future of Gaming, The" in Pyramid #2 (Jul/Aug 1993) | | Author |
| "Intimidation and Ineptness" in Roleplayer #23 (May 1991) | | Author |
| "Knightmare Chess Variants" in Pyramid #23 (Jan/Feb 1997) | | Author |
| |
| |
| Fiction Credits: |
| |
| Book | | Publisher | | Credit |
| Fuel's Gold (Car Wars) (1986) | | TSR, Inc. | | Author |
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