Subsomnia
Explore an ever-changing dream universe in this 2.5D action roguelite. Wield your slingshot, solve physics-based ricochet puzzles, and traverse procedural worlds. Every magical object is a gateway to a new dream: will you reach the source?
Last Updated: 5/24/2026
| Developer | Lost Dreams Games |
| Publisher | Lost Dreams Games |
| Steam App Id | 4559960 |
Subsomnia
Explore an ever-changing dream universe in this 2.5D action roguelite. Wield your slingshot, solve physics-based ricochet puzzles, and traverse procedural worlds. Every magical object is a gateway to a new dream: will you reach the source?
Last Updated: 5/24/2026
- Windows
- Mac
- Linux
About Subsomnia
Subsomnia is an Adventure, Indie, and Action game developed by Lost Dreams Games. It was released on the Steam Store by Lost Dreams Games.
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, Subsomnia supports the following features:
- Single-player
- Full controller support
- Custom Volume Controls
- Stereo Sound
- Playable without Timed Input
- Family Sharing
Media & Sceenshots
Watch the featured video for Subsomnia and see the latest screenshots from the Steam Store.
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Frequently Asked Questions
Soures & References
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Subsomnia data has been sourced from:
- Valve Corporation. (2026, May 24). Subsomnia on Steam. Steam Store.
- Valve Corporation. (2026, May 24). Subsomnia. Steam Community Hub.