Steam Deck
Does Extraneum work on Steam Deck?
Steam Deck
Valve has tested this game and it works fully on Steam Deck: readable text, good controller support, and no manual setup.
Status as checked with Valve on 27 September 2026.
Fight your way through mutated fiends and stop their progress in this old school FPS
System requirements
| Minimum | Recommended | |
|---|---|---|
| OS | Windows 7 | Windows 10 |
| Processor | A 64-bit, x86-based CPU | Intel Core 8000 series, AMD Ryzen 1000 series |
| Memory | 2 GB RAM | 4 GB RAM |
| Graphics | An OpenGL 4.5 or Vulkan compatible GPU | Nvidia GeForce GTX 900 series, AMD Radeon RX 400 series |
| Storage | 300 MB available space | 1 GB available space |
| DirectX | Version 10 | Version 11 |
Questions and answers
- Does Extraneum work on Steam Deck?
- Verified. Valve has tested this game and it works fully on Steam Deck: readable text, good controller support, and no manual setup.
- How much RAM does Extraneum need?
- 2 GB RAM
- How much storage space does Extraneum need?
- 300 MB available space
Extraneum
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