The store page is the spec sheet. No native macOS or Linux build is listed. Steam Deck’s Playable rating concerns the Windows game running through compatibility software. There is no published benchmark in the sources used here, so this page does not claim 60 frames per second on any card.
The Steam specification lists 15 GB of available disk space. That is not the compressed download size or a measured current installation footprint. The minimum OS text is old: Valve ended Steam client support for Windows 7/8/8.1 on 1 January 2024.
| Minimum | Recommended | |
|---|---|---|
| OS | Windows 7, 8.1, or 10, 64-bit | Windows 10 64-bit |
| CPU | i5-4460 or FX-6300 | i5-10500 or Ryzen 5 2600 |
| RAM | 8 GB | 8 GB |
| GPU | GTX 760 or R7 260X, 2 GB | GTX 970 or R9 290 |
| Available disk space | 15 GB (store requirement) | 15 GB (store requirement) |
Official game video
Watch the official video on YouTube: Sker Ritual - Launch Trailer | PS5 Games
Questions people ask
What are the minimum specs?
Steam lists 64-bit Windows 7, 8.1, or 10, an Intel Core i5-4460 or AMD FX-6300, 8 GB RAM, a GeForce GTX 760 or Radeon R7 260X with 2 GB, DirectX 11, and 15 GB available storage. This is a space requirement, not a verified download or installed size. The Windows 7/8.1 text is legacy; Steam client support for those systems ended in January 2024.
What does Steam recommend?
Windows 10 64-bit, a Core i5-10500 or Ryzen 5 2600, 8 GB RAM, a GTX 970 or Radeon R9 290, DirectX 11, and the same 15 GB.
Does it run on Steam Deck?
Valve marks it Playable. The compatibility note says interface text is hard to read. Patch 1.0.2 added Deck button icons. No framerate or battery figure was measured for this page.
Sources checked 2026-10-24
- Steam Deck official report — accessed 2026-10-24
- Valve Windows 7/8 support notice — accessed 2026-10-24
- Steam store page, Sker Ritual (app 1492070) — accessed 2026-10-24
- PS5 crossplay post, Deck icons — accessed 2026-10-24
Last source check: 2026-10-24.