
How to activate
- Install Steam and sign in to your account (a free account is enough).
- In the top menu choose Games → Activate a Product on Steam…
- Enter your key exactly as shown in your order (with dashes) and confirm. The game appears in your library.
About
You and a fellow explorer awake inside the sinister Castle Rock with no way out - were you betrayed, or simply not that clever? Work together to explore and solve puzzles in this mysterious Antarctic adventure. Be aware, nothing is what it seems - there are dark secrets hidden in the shadows. Will you be able to escape?
Feature list
-
Asymmetric co-op puzzle
-
Two player experience
-
Thriller adventure in the lively world of Castle Rock
-
Spine-tingling story
NOTE: This game is co-op only. It requires both players to have a working PC-compatible microphone and an internet connection.
System Requirements
Minimum
- Requires a 64-bit processor and operating system
- OS
- Windows 10 64 bit
- Processor
- Intel Core i3 4000 series or equivalent
- Memory
- 6 GB RAM
- Graphics
- Nvidia GTX 750TI or equivalent, integrated graphics not supported
- DirectX
- Version 11
- Network
- Broadband Internet connection
- Storage
- 25 GB available space
- Additional Notes
- A working PC-compatible microphone
Recommended
- Requires a 64-bit processor and operating system
- OS
- Windows 10 64 bit
- Processor
- Intel Core i5 4000 series or equivalent
- Memory
- 8 GB RAM
- Graphics
- Nvidia GTX 970 or equivalent, integrated graphics not supported
- DirectX
- Version 12
- Network
- Broadband Internet connection
- Storage
- 25 GB available space
- Additional Notes
- A working PC-compatible microphone






















