Arkham Horror: Call of Cthulhu boardgame (Chaosium has RPG rights. WORDS, LETTERS, AND/OR NUMBERS IN STYLIZED FORM)
Elder Sign: Arkham Horror Files
Eldritch Horror: Arkham Horror Files
Arkham Horror The Card Game: ? What happened to this one?
(Offtopic: First game 30 years ago. Will they do anniversary edition... They own Arkham Horror. I read some interview with Richard Launius about that. Maybe he just wished they make something.)