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| Publisher | TMG Studios B.V. |
| Developer | Total Mayhem Games |
| Platform | Windows |
| Delivery | Steam |
| Release Date | 10 May 2022 |
| Genres | Adventure, Casual, Indie |
Key Provider Instructions
In order to activate this game, you will require a third-party 'Steam' account. For full details on how to activate please follow this link: https://support.steampowered.com/kb_article.php?ref=5414-TFBN-1352
Description
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.**
Minimum Requirements
- 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 Requirements
- 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
Legal Notice / EULA
© 2025 TMG Studios B.V. All rights reserved.








