 8 Bit Attack (2019) |  A'Writhe: A Game of Eldritch Contortions (Ago 2018) |  Arkham Horror - The Boardgame for Monster Hunters (1987) |  Arkham Investigator (2013) |  Arkham Nights - A Lovecraftian Party Game (2016) |
 Arkham Noir: Collector Case #2 – The King in Yellow (Jul 2017) |  Building an Elder God (2011) |  The Call of Cthulhu Bicycle Playing Card Deck (2012) |  The Cards of Cthulhu (2014) |  The Cards of Cthulhu - Beyond the Veil Expansion (2016) |
 The Cats of Ulthar (2019) |  Chaos of Cthulhu (2015) |  Chez Cthulhu (Feb 2010) |  Creatures & Cultists: A Furiously Fuggly Card Game (1993) |  Cthulhu 500. Mythos Motorsports Madness! (Ago 2004) |
 Cthulhu Dice (Mar 2010) |  Cthulhu Gloom (Ago 2011) |  Cthulhu Gloom - Unpleasant Dreams (Nov 2012) |  Cthulhu in the House (2016) |  Cthulhu Rising (Nov 2008) |
 Cthulhu Tales. A Storytelling Game of the Cthulhu Mythos (Oct 2017) |  Cthulhu Wars (2015) |  Cthulhu!!! Hastur la vista, baby! (Mar 2014) |  Cthulhu's Vault (2015) |  Cthulhu, The Great Old One (2014) |