- Basic Roleplaying - Core & Assorted
- Basic Roleplaying - Monographs
- Book of Dark Wisdom Magazine
- Call of Cthulhu - Adventures & Modules (Chaosium 1st-5.5 Editions)
- Call of Cthulhu - Adventures & Modules (Chaosium 5.6-6th Editions)
- Call of Cthulhu - Adventures & Modules (Triad Entertainments)
- Call of Cthulhu - Foreign Language Editions
- Call of Cthulhu - French Language Editions
- Call of Cthulhu - Gaming Aids & Accessories (Chaosium)
- Call of Cthulhu - M.U. Monographs
- Call of Cthulhu - Memorabilia & Merchandise (Chaosium 1st-5.5 Editions)
- Call of Cthulhu - Memorabilia & Merchandise (Chaosium 5.6-6th Editions)
- Call of Cthulhu - Rule, Source & Supplement Books (Chaosium 1st-5.5 Editions)
- Call of Cthulhu - Rule, Source & Supplement Books (Chaosium 5.6-6th Editions)
- Call of Cthulhu - Rule, Source & Supplement Books (Fantasy Flight Games)
- Call of Cthulhu (7th Edition)
- Call of Cthulhu (Cubicle Seven)
- Call of Cthulhu (WOTC) (d20)
- Catalogs (Chaosium)
- Chaosium Merchandise
- Different Worlds Magazine
- ElfQuest
- Elric
- Eternal Champion
- Fantasy Role Playing Games (Chaosium)
- Glorantha/RuneQuest (Reaching Moon Megacorp Publications)
- Glorantha/RuneQuest (The Chaos Society)
- Glorantha/RuneQuest (The Unspoken Word)
- Nephilim
- Pendragon (Chaosium)
- Ringworld
- RPG Supplements (Chaosium)
- RuneQuest (7th Edition) (Chaosium)
- RuneQuest (Chaosium)
- RuneQuest (Moon Design Publications)
- Starry Wisdom Magazine
- Stormbringer - University of Cadsandria Monographs
- Stormbringer (Chaosium)
- Superworld
- Tales of the Reaching Moon Magazine (Glorantha/RuneQuest)
- Thieves' Guild (Gamelords)
- Thieves' World (Chaosium)
- Thieves' World (FASA)
- Thieves' World (Green Ronin Publishing)
- Upwind RPG
- Wyrm's Footnotes Magazine