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Sleeper S9

Traverse the sleeper coaches of an apparent empty Indian train—or so it seems. If you see an anomaly, face it and move forward. If not, it may be a trick of the mind—return to the previous coach. But beware, some anomalies will do everything to stop you. Face them or be lost forever.

Steam Page
Developer
Nimmen Studios
Publisher
Nimmen Studios
Release
May 1, 2025
1 year and 92 days ago
Steam Reviews
Positive13 reviews84.6%

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About the Game

A game journey set on a cursed Indian train.

You were late. The train had already started moving. In a panic, you jumped onto the nearest coach—S0.

Your seat is in S9. But the train.... feels wrong.

Unnatural anomalies twist the space around you— missing objects, distorting memory, breaking reality. They want to stop you.

Observe carefully. Move forward only if you detect something off.
See nothing? Then something’s wrong. Turn back and go to the previous coach.

Make the wrong choice—and you’ll find yourself back at the start.

Don’t ignore the anomalies. Don’t trust your senses. Don’t turn around… unless you have to.

Meet me at S9.

An anomaly-hunting horror game inspired by Indian sleeper trains.

Key Features

🔹 Anomaly-Based Horror: Stay alert for subtle and terrifying disturbances in the environment.

🔹 Console to view mistakes/ anomalies: View your mistakes in 'console' -which can be found on the bottom right of the settings menu at S0. Press F1 and see the anomalies in the current level.
🔹 Atmospheric Experience: Immersive visuals and sound design inspired by real Indian sleeper trains.
🔹 Decision-Driven Exploration: Your ability to perceive anomalies determines your survival.
🔹 Chase Sequences – Prepare for unpredictable and terrifying chase moments that strike without warning.

🔹 Jump Scares – Sudden frights crafted to keep you on edge.

🔹 Visual Customization – Make the game truly yours:

  • Tilt the camera lens up or down (vertical FOV control)

  • Enable black-and-white visuals for a classic horror feel

  • Add an "Old TV" effect for retro, static-filled nightmares

  • Mix and match to customize your visual experience however you like

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