Call of Cthulhu (RPG)、 その他
Dreamlands
- H.P. Lovecraft's Dreamlands (1st) ( Chaosium / 1986 )
- H.P. Lovecraft's Dreamlands (2nd) ( Chaosium / 1988 )
- H.P. Lovecraft's Dreamlands (3rd) ( Chaosium / 1992 )
- The Complete Dreamlands (4th) ( Chaosium / 1997 )
- H.P. Lovecraft's Dreamlands (5th) ( Chaosium / 2004 )
Lovecraft Country
- H.P. Lovecraft's Dunwich 2nd Edition ( Chaosium / 2002 ) : Call of Cthulhu と d20
- H.P. Lovecraft's Arkham: Unveiling the Legend-Haunted City 3rd Edition ( Chaosium / 2003 ) : Call of Cthulhu と d20
- H.P. Lovecraft's Kingsport 2nd Edition ( Chaosium / 2003 ) : Call of Cthulhu と d20