
Screenshots

Watch trailer on Steam ↗Complete Horror
Stars Pulse · Published by Stars Pulse
Content notice: This game may contain content that is not suitable for all age groups. It contains general adult content and may include nudity or gore.
Last updated 28 Sept 2026
This is a horror survival game.Join the female protagonist to explore an abandoned subway station full of mysteries, seeking escape in oppressive darkness. Balance exploration, puzzles, and combat—one mistake may plunge you into endless abyss. Arm yourself constantly to face terrors from the depths.
Action, Adventure, Indie, RPG, Simulation · More free games
About this game
Story Overview
You wake up alone in an abandoned subway station.
No memories. No signal. No way out.
Something is very wrong here.
The staff... they're still moving. Wandering endlessly in the dark. Something worse waits deeper down — twisted things that were never human.
Every step reveals more questions. Every answer brings you closer to the truth.
This disaster was no accident. And your awakening... was no coincidence.
Third-Person Female Protagonist
Play as a third-person female protagonist equipped with firearms and customizable outfits.
As exploration progresses, players can obtain new weapons and clothing to survive increasingly dangerous areas.
The combat system features rich animations, including execution moves, melee combat, and ranged gunplay.


Core Gameplay
Escape before your sanity completely collapses.
Exploration and survival are equally important.
The subway station is composed of multiple interconnected areas.
Players must explore under limited time and resources, searching for key items and routes to progress.

Environmental Storytelling
The game does not directly explain the full story.
Instead, players piece together the truth through environmental details, documents, and changes within the world.
A second playthrough offers a different experience from the first, revealing new details and perspectives.

Puzzle Design
Interconnected Environmental Puzzles
Each area features puzzles tightly integrated with the environment, guiding players deeper into different sections of the subway.
Danger During Problem-Solving
Enemies and environmental threats may appear at any time while solving puzzles, keeping tension constant.

Combat and Survival System
Resource-Driven Combat
Ammunition and healing items are scarce, forcing players to carefully choose between fighting and evasion.

Enemy Variety
The game features both zombies and special mutated creatures.
Each enemy type has unique behaviors and weaknesses, requiring different strategies to overcome.

System Requirements
Will my PC run this? →Minimum
- Requires a 64-bit processor and operating system
- OS: windows 10 / Windows 11
- Processor: Intel Core i5 / AMD Ryzen 5
- Memory: 16 GB RAM
- Graphics: NVIDIA GeForce GTX 2060
Recommended
- Requires a 64-bit processor and operating system
- OS: windows 10 / Windows 11
- Processor: Intel Core i7 / AMD Ryzen 7
- Memory: 16 GB RAM
- Graphics: NVIDIA GeForce GTX 3060
Supported Languages
Latest news
AnnouncementsOfficial
Regular Updates
· Key Item Inventory (Keys and interactive items appear here)· More Interactive Doors· Level Pathway Adjustments, New Home Level· More Unlockable Interactive Items· Dream World· Added Opening Cinematic and Cutscenes· Expanded Language Support· Added Hairstyle and Makeup Customization at Home· Controller Support and Key Binding· Added More Monster Behaviors· Added Character Stomp Attack· Updated Some Character Animations· Bug FixesRead full article on Community Announcements (hesazin)AnnouncementsOfficial
Regular updates
Redesigned the item interaction system.Mutation Rate Adjustment: Added green miasma zones. Inside the miasma, the mutation rate increases rapidly, while the passive growth rate outside has been significantly reduced.Fixed various bugs.Read full article on Community Announcements (hesazin)AnnouncementsOfficial
Regular Updates
· Added a chase sequence. · Infinite stamina outside of combat.· Fixed several bugs.Read full article on Community Announcements (hesazin)AnnouncementsOfficial
Regular Updates
Added new features and fixed bugs. As independent developers, our progress is relatively slow, but we are working hard to modify and add new outfits, animations, as well as more interactions and immersive experiences. Thank you for your support.Added a Mutation Level Machine in the safe zone.As mutation increases, melee attack power and movement speed will gradually increase.Fixed character material bugs and UI display issues.Added guidance and item pickup descriptions.Adjusted melee weapon durability.Added a few animations and sound effects.Added a weapon durability depletion warning.Added other UI features.Read full article on Community Announcements (hesazin)Patch NotesOfficial
Periodic Updates
Updated scene content, fixed item picking and visibility issues, and patched several bugs.Read full article on Community Announcements (hesazin)






