- Developer
- Hollow Signal Games
- Publisher
- Hollow Signal Games
- Released
- Dec 12, 2025
- Price checked
- 1 hour ago
- Tracked since
- Oct 8, 2026
- Product code
- app:3981010
Game
In Silent Walls : Sujet 13
Where it is cheaper
41 regions
Description
Explore the decayed corridors of a haunted sanatorium, uncover disturbing documents, and face the paranormal horrors and restless spirits that linger within its walls.
PC requirements
Minimum
- OS
- Windows 10 64-bit
- Processor
- Intel Core i5-8400 / AMD Ryzen 3 3300X
- Memory
- 8 GB
- Graphics
- NVIDIA GeForce GTX 1060 / AMD Radeon RX 580 (4GB VRAM)
- DirectX
- 12
- Storage
- 20 GB
Recommended
- OS
- Windows 10/11 64-bit
- Processor
- Intel Core i7-9700K / AMD Ryzen 5 5600X
- Memory
- 16 GB
- Graphics
- NVIDIA RTX 2060 / AMD Radeon RX 6600 XT (6–8 GB VRAM)
- DirectX
- 12
- Storage
- 20 GB
Best price 
Russia ₽240
Steam Buy in Steam $2.94
Russia ₽240 In your region $5.99 104% more
Price history
₽240 ₽120
Oct 10 today
- Now
- ₽240
- Lowest
- ₽120 · Oct 26
- Highest
- ₽240
Ratings
About the game
- Developer
- Hollow Signal Games
- Publisher
- Hollow Signal Games
- Released
- December 12, 2025
Languages 3
| Language | Menus | Voice | Subtitles |
|---|---|---|---|
| English | |||
| French |
Part of bundles 6
Steam
In Silent Walls : Sujet 13 × After... Prologue
$3.35
₽273.70 Russia 
Steam
Seventh Mansion: The First Escape & In Silent Walls : Sujet 13
$3.74
₽305.10 Russia 
Steam
In Silent Walls : Sujet 13 × Hermitage
$4.06
₽331.50 Russia 
Steam
In Silent Walls : Sujet 13 × Shuttered
$4.22
₽344.25 Russia 
Steam
Early accessBackrooms Manager - Together × In Silent Walls : Sujet 13
$5.41
Rp 97,748 Indonesia 
Steam
In Silent Walls : Sujet 13 × Backrooms Level X
$6.51
₽531.25 Russia 
