In Silent Walls : Sujet 13 — Steam game overview
Stored observation / content update:
Explore the decayed corridors of a haunted sanatorium, uncover disturbing documents, and face the paranormal horrors and restless spirits that linger within its walls.
Game metrics below are stored observations; missing values are unknown.
Revenue is modelled, not confirmed sales. See the methodology and uncertainty range.
| Statistic | Recorded value |
|---|---|
| Steam App ID | 3981010 |
| Developer | Hollow Signal Games |
| Publisher | Hollow Signal Games |
| Concurrent players | 0 |
| Total reviews | 15 |
| Positive reviews | 15 |
| Positive review share | 100.0% |
| Release date | Dec 12, 2025 |
| Price | 5.99 USD |
| Estimated gross revenue (low / central / high) | USD 682 / 1893 / 5254 |