Closed Space
Explore open space, discover mysterious planets, and clear intense space-shooter levels to gather resources. Upgrade your spaceship and harvest raw materials across the cosmos to build modules that unlock powerful special abilities.
Last Updated: 9/26/2026
| Publisher | Team Submarine |
| Steam App Id | 5105830 |
About Closed Space
Closed Space is an Action, and Adventure game. It was released on the Steam Store by Team Submarine.
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, Closed Space supports the following features:
- Single-player
Media & Sceenshots
Watch the featured video for Closed Space and see the latest screenshots from the Steam Store.

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Soures & References
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Closed Space data has been sourced from:
- Valve Corporation. (2026, September 26). Closed Space on Steam. Steam Store.
- Valve Corporation. (2026, September 26). Closed Space. Steam Community Hub.