Full game metadata
| Field | Value |
|---|---|
| Steam app type | game |
| Steam App ID | 4391720 |
| Live current players | 0 |
| SteamPulse tracked peak | 0 |
| Live count (today's peak floor) | 0 |
| Price | No longer available on Steam Store |
| Free to play | No current Steam offer |
| Discount | Not available |
| Original price USD | Not available |
| Current price USD | Not available |
| Release date | May 2026 |
| Developer | Antonio Manzano |
| Publisher | Antonio Manzano |
| Owners estimated | Not available |
| SteamSpy owner estimate minimum | Not available |
| SteamSpy owner estimate maximum | Not available |
| Review type | No user reviews |
| Positive review percent | Not available |
| Positive reviews | 0 |
| Negative reviews | 0 |
| Total reviews | 0 |
| Steam recommendations | Not available |
| Achievements | Not available |
| Average playtime forever | Not available |
| Windows support | Yes |
| macOS support | No |
| Linux support | No |
| Parent game | Not available |
| Store URL | Not available on Steam Store |
Short description
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”
About this game
SURVIVE THE AI 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” RULES THAT KILL The core of the game is the Books. Each one imposes strict rules based on cryptic verses. In each game, Airana mixes two books simultaneously, forcing you to obey contradictory laws as you try to escape. GAME FEATURES Procedural mazes : No two games are the same. The environment changes in each simulation. 4 Unique Books : Face different entities with rules that will test your logic under pressure Random Resources : Search every corner; key objects never appear in the same place. Languages : Play the full experience in Spanish or English .
Supported languages
English, Spanish - Spain