Package
Cthulhu: The Cosmic Abyss - R'lyeh Edition Steam Package
Cthulhu: The Cosmic Abyss - R'lyeh Edition is a package available to download and play for $44.99 which is a 10% discount off its base price. It includes 5 apps and is referenced by 0 bundles. Cthulhu: The Cosmic Abyss - R'lyeh Edition can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this package.
- Released On:4/16/2026
- Discount:10% Off
- Initial Price:$49.99
- Steam Package Id:1522749
Linked Games
Cthulhu: The Cosmic Abyss - R'lyeh Edition references 5 app.
| Image | Name | Type | Release Date | Actions |
|---|---|---|---|---|
 | Cthulhu: The Cosmic Abyss – Arkham Horror TTRPG Scenario | DLC | ??? | Steam Charts |
 | Cthulhu: The Cosmic Abyss – Eldritch Soundtrack | Music | 12/31/2026 | Steam Charts |
 | Cthulhu: The Cosmic Abyss - Shining Trapezohedron Quest | DLC | ??? | Steam Charts |
 | Cthulhu: The Cosmic Abyss – non-Euclidian Artbook | DLC | ??? | Steam Charts |
 | Cthulhu: The Cosmic Abyss | Game | 4/16/2026 | Steam Charts |