Screenshots
Watch trailer on Steam ↗In Dark Sleep
NotrinD · Published by NotrinD
Content notice: In Dark Sleep contains psychological horror elements. Players may encounter disturbing imagery, intense atmosphere, and themes related to mental illness, trauma, and fear. The game includes references to violence and murder in the story background, as well as unsettling sounds, dark environments, and scenes that may cause discomfort.
5 user reviews — 60% positive (5 reviews) · 4 achievements
Last updated 28 Sept 2026
In Dark Sleep is a first-person psychological horror game where you play as someone struggling with disturbing hallucinations and insomnia.
£4.29
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Price history
Indie · 2026 · More under £5 games
Explore a first-person world of psychological terror as you navigate through haunting visions and sleepless nights in In Dark Sleep.
About this game
About This Game
In Dark Sleep, you play as a young man who wakes up at midnight in a state that feels unnatural. A home that should be familiar slowly turns into something unfamiliar, distorted, and hostile. Every step reveals fragments of strange events, unseen whispers, and traces of another reality bleeding into the real world.
The deeper you go, the thinner the line becomes between dream, memory, and another world.
Is this only a nightmare? Or has your second sleep brought you somewhere humans were never meant to be?
The Second Sleep is a story-driven atmospheric horror game focused on exploration, psychological tension, and slow-burning fear. This is about realizing that you may have never truly woken up.
KEY FEATURES
Psychological Horror Experience
A story-driven horror game that focuses on mental fear, tension, and disturbing themes rather than cheap jump scares.Mechanic gameplay
Offers challenging and diverse gameplay mechanics. Players must collect objects, and avoid the dangers in every corner, walking in circle.
Game genre: Horror, Walking simulator.
Average time to complete the game: 40 - 60 min
System Requirements
Will my PC run this? →Minimum
- Requires a 64-bit processor and operating system
- OS: Windows 10, Windows 11 64 bit
- Processor: Intel Core i3 10100f
- Memory: 16 GB RAM
- Graphics: RTX 3050 8GB
- Storage: 5 GB available space
Recommended
- Requires a 64-bit processor and operating system
- OS: Windows 10, Windows 11 64 bit
- Processor: Intel Core i5 12400f
- Memory: 16 GB RAM
- Graphics: RTX 4060 8GB or later
- Storage: 5 GB available space
Supported Languages
*languages with full audio support
Latest news
Patch NotesOfficial
Update 2.1 – Major Stability & Gameplay Improvements
Thank you to everyone who reported issues and shared feedback. This update focuses on improving the overall gameplay experience, fixing progression problems, and making exploration much more intuitive. Fixed several progression issues that could prevent players from continuing. Refined Gamma/Brightness behavior to provide a more natural image instead of creating a washed-out white overlay. Improved the visibility of important objective items, including the package delivered at the front door. Fixed several timing issues during scripted sequences. Fixed multiple progression blockers that could soft-lock gameplay. We sincerely apologize for the issues many players experienced after launch. Your feedback has been invaluable in helping us identify and resolve these problems. Thank you for your patience and continued support. More improvements are already in development, and we'll continue polishing the experience with future updates.Read full article on Community Announcements (Darks Zone Studio)Patch NotesOfficial
Update 1.1
Adjusting the gamma Fixed some issues Thank you so much for your feedback. I’d love to hear from you if you encounter any other issues. I'll fix it ASAP. Again, Thank you so much!Read full article on Community Announcements (Darks Zone Studio)
