Somnum
A mysterious multiplayer horror game where 1 to 4 players are trapped in the same dream. Solve puzzles, gather energy, and escape before time runs out or face a terrifying consequence.
Last Updated: 10/27/2025
Somnum
A mysterious multiplayer horror game where 1 to 4 players are trapped in the same dream. Solve puzzles, gather energy, and escape before time runs out or face a terrifying consequence.
Last Updated: 10/27/2025
- Windows
- Mac
- Linux
About Somnum
Somnum is an Action, Adventure, Casual, and Indie game developed by CryDream. On 5/27/2025, it was released on the Steam Store by CryDream.
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, Somnum supports the following features:
- Playable without Timed Input
- Co-op
- Narrated Game Menus
- Multi-player
- Single-player
- Family Sharing
- Custom Volume Controls
- LAN Co-op
From the Steam community, Somnum has been tagged with the following user tags:
- Survival Horror
- Third Person
- Multiplayer
- Co-op
- Team-Based
- First-Person
- Action-Adventure
- Horror
- Local Multiplayer
- Indie
- Casual
- Local Co-Op
- Action
- Adventure
- Singleplayer
Media & Sceenshots
Watch the featured video for Somnum and see the latest screenshots from the Steam Store.
Related Packages
Somnum 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 Somnum 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 Somnum.
Features & Categories
Frequently Asked Questions
Soures & References
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Somnum data has been sourced from:
- Valve Corporation. (2025, October 27). Somnum on Steam. Steam Store.
- Valve Corporation. (2025, October 27). Somnum. Steam Community Hub.