Books of Horror — Steam game overview
Stored observation / content update:
Books of Horror is a first-person horror game where you face Airana, a mysterious AI that controls your captivity. To escape, you must overcome procedurally generated simulations based on ancient “Books of Horror”
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 | 4391720 |
| Developer | Kuro Kósmico |
| Publisher | Save Games Studio |
| Concurrent players | Not available |
| Total reviews | 0 |
| Positive reviews | 0 |
| Release date | 2026-05-15T00:00:00.000Z |
| Price | Not available |
| Estimated gross revenue (low / central / high) | USD 0 / 0 / 0 |