SublustrumSteam requirements checked 2026-10-13.
Compare your PC with the published specs
On 2026-10-13 the Steam page published a minimum and a recommended Windows configuration for app 4151300. Mac and Linux requirements were empty. This page has no checker. The two columns are the store fields, so a PC can be read against them directly.
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| Field | Minimum | Recommended |
|---|---|---|
| OS | Windows 10 64-bit | Windows 11 64-bit |
| Processor | Intel Core i5-7400 AMD Ryzen 5 1600 | Intel Core i5-9600K AMD Ryzen 5 3600 |
| Memory | 8 GB RAM | 12 GB RAM |
| Graphics | GeForce GTX 1060 with 3GB of video RAM or Radeon RX 580 with 4GB of video RAM | GeForce RTX 2060 Super or Radeon RX5700 or above |
| DirectX | Version 11 | Version 12 |
| Storage | 10 GB available space | 15 GB available space |
| Sound card | DirectX compatible | DirectX compatible |
| Additional notes | SSD Highly Recommended, Produces 720p @ 30 FPS | SSD Highly Recommended, Produces 1080p @ 60 FPS |
Each processor field is printed here as one Steam line. The line names two chips and does not put a word between them. The graphics lines do include the word “or”.
Both additional-note lines say an SSD is highly recommended. The minimum note says that tier produces 720p at 30 FPS. The recommended note says 1080p at 60 FPS. Those are the store's own notes, not a measurement made for this guide.
Windows was the only platform marked available. The Mac requirements record and the Linux requirements record were both empty.
The pages used for this answer are listed under Sources, PC requirements.