Cthulhu: The Cosmic Abyss package data separates Steam purchase packages from the base game page so package IDs and included apps stay clear.
- Latest observed players1 · 23 September 2026 - 15:27:47 UTC
- SteamPulse tracked peak276
- Units sold (VGI)No data available
- Revenue (VGI)No data available
- Review score59% positive
- Total reviews231
- Release dateApr 16, 2026
- DeveloperBig Bad Wolf
- PublisherNacon
Genres: Adventure
Company pages: Developer: Big Bad WolfPublisher: Nacon
Cthulhu: The Cosmic Abyss Steam packages
Cthulhu: The Cosmic Abyss package data separates Steam purchase packages from the base game page so package IDs and included apps stay clear.
DLC and packages
Steam bundles
Beneath x Cthulhu: The Cosmic AbyssBundle #73712 - 10% off$37.24Dystopian InvestigationsBundle #70258 - 10% off$28.56Lovecraftian HorrorBundle #72959 - 10% off$27.88
Cthulhu: The Cosmic Abyss - Sanity Skin PackDive into the heart of madness with the Sanity Skin Pack. Discover exclusive cosmetics for the user interface and for Noah, as well as new customisation options for the torch and sonar.dlc #4277070$3.99Cthulhu: The Cosmic Abyss - Shining Trapezohedron QuestSearch for fragments of the shining trapezohedron and learn more about this ancient artefact through puzzles that will test your perception and your sanity.dlc #4277080$49.99Cthulhu: The Cosmic Abyss – Eldritch SoundtrackWith more than an hour of music, immerse yourself in the soundscape of Cthulhu: The Cosmic Abyss. An original soundtrack, designed to be an auditory journey, where silence, anticipation and unspeakable menace are an integral part of the experience.music #4338990$49.99Cthulhu: The Cosmic Abyss – non-Euclidian ArtbookFrom the depths of the Pacific Ocean to the Cyclopean ruins of R’lyeh, discover the official artbook, with more than 50 pages featuring intertwining oppressive environments, Lovecraftian creatures and Ancile technologies.dlc #4339000$49.99Cthulhu: The Cosmic Abyss – Arkham Horror TTRPG ScenarioExtend the adventure with a full, exclusive scenario entitled "Descent", designed for the popular Arkham Horror tabletop role-playing game. Play as new Ancile investigators facing an occult threat directly linked to the game's universe.dlc #4339020$49.99
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