About Somnus

Somnus is an Indie, Simulation, and Adventure game developed by Karahan. On 1/31/2025, it was released on the Steam Store by Karahan.

It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.

According to Steam’s category system, Somnus supports the following features:

• Single-player
• Family Sharing

From the Steam community, Somnus has been tagged with the following user tags:

• Immersive Sim
• Fantasy
• Atmospheric
• Medieval
• Puzzle
• 3D
• Realistic
• Walking Simulator
• Psychological Horror
• First-Person
• Linear
• Simulation
• Mystery
• Indie
• Thriller
• Adventure
• Singleplayer
• Exploration

Media & Sceenshots

Watch the featured video for Somnus and see the latest screenshots from the Steam Store.

Related Packages

Somnus is referenced by 1 package in the Steam Store. A package (or sub) is simply an item that can be purchased on Steam.

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Find a new game to play just like Somnus through our curated lists. Steambase uses Steam's User Tag and Genre system (and other game stats) to curate a list of the best and most loved games similar to Somnus.

Soures & References

Steambase has best-in-class data powered directly by Steam, our data partners, and in-house experts. Data is enriched, cleansed, verified, and updated in real-time to ensure we surface the most up-to-date information. Learn more about the Steambase approach to data collection.

Somnus data has been sourced from:

• Valve Corporation. (2025, October 26). Somnus on Steam. Steam Store.
• Valve Corporation. (2025, October 26). Somnus. Steam Community Hub.