Cornell University has an online exhibit with some fantastic images of devils, demons, witches and the like. I really enjoyed browsing the collection and couldn’t help but think how neat it would be see a line of miniatures using these as inspiration.
horror
Postcard Cthulhu Print-And-Play
Postcard Cthulhu is a print-and-play cooperative worker placement game set in HP Lovecraft’s Cthulhu universe. The game quite cleverly is designed (as its name suggests) to fit on both sides of a postcard. In deference to my older eyes, however, I printed it on a full sheet of paper. The postcard version, however, would travel well.
Strange Aeons Eldrich Horror Skirmish Game
Set in the pulp 1920s, Strange Aeons is a skirmish game that sets bands of adventurers against Lovecraftian horrors. The game is commercial, but they have a free test version.
Cthulhu Skirmish
The Cthulhu Skirmish game from Warpspawn is designed to be played on a chessboard with miniatures. Each figure represents one man or monster. I also think that it would be easily adaptable to playing as a more traditional miniatures game.
Exorcist Card Game
Exorcist is a card game for two players in which the winner is the one who wins all the soul tokens.