Supplement I: Greyhawk (TSR) with Gary Gygax [OD&D]
Supplement IV: Gods, Demigods, and Heroes (TSR) with Jim Ward [OD&D]
Deities and Demigods (TSR) with Jim Ward [AD&D]
"King of the Tabletop" [Minigame -- see "Kings and Things" below] with Tom Wham, DRAGON #77
WG5 Mordenkainen's Fantastic Adventure (TSR) with Gary Gygax [AD&D]
To the City of Brass [AD&D] tournament module
WG8 The Fate of Istus (TSR) adventures "Down with the Wizard" and "Iuz's Gambit", maps of Rauxes and Verbobonc [AD&D]
"Magus" [Minigame] DRAGON #147

"Kings and Things" [Board Game] with Tom Wham - Won the Charles Roberts Award in 1986, "Best Fantasy Board Game"

Maze of Zayene: Prisoners of the Maze (Creations Unlimited) [*]
Maze of Zayene: Dimensons of Flight (Creations Unlimited) [*]
Maze of Zayene: Tower Chaos (Creations Unlimited) [*]
Maze of Zayene: The Eight Kings (Creations Unlimited) [*]
Garden of the Plantmaster (Creations Unlimited) [*]
Ice Grave, a World of Kalibruhn Adventure, TROLL Magazine #1 [*]

Maze of Zayene: Prisoners of the Maze (Necromancer Games) [d20]
Maze of Zayene: Dimensons of Flight (Necromancer Games) [d20]
Maze of Zayene: Tower Chaos (Necromancer Games) [d20]

Dark Druids (Troll Lord Games) [d20]

Garden of the Plantmaster (Kenzer and Co.) [D&D 3rd Edition / d20]
Sir Robilar's City of Brass (Kenzer and Co.) with Jeff Knight [HackMaster]

Maze of Zayene: The Eight Kings (Different Worlds) [d20]

Castle Zagyg: Dark Chateau (Troll Lord Games) [Castles and Crusades]

Maure Castle: The Statuary, DUNGEON #112 (Paizo Publishing) with Gary Gygax [d20]
Maure Castle: Chambers of Antiquities, DUNGEON #124 (Paizo Publishing) [d20]
Maure Castle: Greater Halls, DUNGEON #139 (Paizo Publishing) [d20]

DD2 Dark Druids (PDF - Pied Piper Publishing) [*] [d20]

CAS1 Cairn of the Skeleton King (Pied Piper Publishing) [*]
CAS2 Tower of Blood (Pied Piper Publishing) with Lance Hawvermale [*]
LGC1 The Lake Geneva Castle and Campaign™: The Original Living Room™ (Pied Piper Publishing) [*]
RJK1 The Original Bottle City™ (Pied Piper Publishing) [*]

LGC2  Daemonic & Arcane (Pied Piper Publishing) [*]

LGC3 The Stalk (Pied Piper Publishing) [*]

ERK-1 El Raja Key's Arcane Treasury with Eric N. Shook (Pied Piper Publishing) [*]

[*] These modules are compatible with the most ADVANCED fantasy role-playing games.

DRAGON and DUNGEON are trademarks owned by Wizards of the Coast.
D&D, AD&D, and D20 are trademarks owned by Wizards of the Coast.
HackMaster is a trademark owned by Kenzer and Company.