Steam Deck
Does Outerstellar work on Steam Deck?
Steam Deck
Valve has tested this game and it does not work properly on Steam Deck.
Status as checked with Valve on 12 October 2026.
Stranded on a hostile and deadly planet, you must gather resources, build shelter, and fight to survive each night. But the secrets of this world await in a gripping sci-fi survival PvP game.
System requirements
| Minimum | Recommended | |
|---|---|---|
| OS | Windows 10 64-bit | Windows 10 64-bit |
| Processor | Quad-core Intel or AMD, 2.5 GHz or better | Intel i5 or AMD Ryzen 5 at 3.5GHz |
| Memory | 8 GB RAM | 16 GB RAM |
| Graphics | Nvidia GTX 1060-6GB or AMD R9 390 | Nvidia GTX 1070 or AMD RX 5700 |
| Storage | 20 GB available space | 20 GB available space |
| DirectX | Version 11 | Version 11 |
Questions and answers
- Does Outerstellar work on Steam Deck?
- Unsupported. Valve has tested this game and it does not work properly on Steam Deck.
- How much RAM does Outerstellar need?
- 8 GB RAM
- How much storage space does Outerstellar need?
- 20 GB available space
Outerstellar
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