Insomnium
Insomnium is a cooperative extraction survival horror game where escaping the nightmare means more than just hiding. You’ll need to outsmart relentless entities, solve dynamic puzzles, and work as a team to gather resources and survive long enough to extrac before it's too late...
Last Updated: 8/24/2025
| Developer | DTabernam |
| Publisher | FrameStudio |
| Steam App Id | 3563790 |
Insomnium
Insomnium is a cooperative extraction survival horror game where escaping the nightmare means more than just hiding. You’ll need to outsmart relentless entities, solve dynamic puzzles, and work as a team to gather resources and survive long enough to extrac before it's too late...
Last Updated: 8/24/2025
- Windows
- Mac
- Linux
About Insomnium
Insomnium is an Indie, Action, and Adventure game developed by DTabernam. It was released on the Steam Store by FrameStudio.
It can be played and ran on both Windows and Mac systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
According to Steam’s category system, Insomnium supports the following features:
- Steam Workshop
- Co-op
- Multi-player
- Full controller support
- Steam Achievements
- Single-player
- Remote Play Together
- Family Sharing
- Steam Workshop
- Online Co-op
Media & Sceenshots
Watch the featured video for Insomnium and see the latest screenshots from the Steam Store.
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Frequently Asked Questions
Soures & References
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Insomnium data has been sourced from:
- Valve Corporation. (2025, August 24). Insomnium on Steam. Steam Store.
- Valve Corporation. (2025, August 24). Insomnium. Steam Community Hub.