Seen Before
Games like Seen Before

Find the Steam hidden gems

single-players with secrets you find without a guideor

Games like Seen Before

A short psychological horror adventure about spotting anomalies in looping rooms under a devil's bargain, with mixed reviews on execution.

The Floor Above
A roughly 3.5-hour claustrophobic anomaly-horror game where you turn, blink, and decide what's real to reach one of five endings.
2026-04-08
- Action
- First person

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Games like Seen Before | IndieDex

Seen Before
Games like Seen Before

Find the Steam hidden gems

single-players with secrets you find without a guideor

Edit search

Games like Seen Before

A short psychological horror adventure about spotting anomalies in looping rooms under a devil's bargain, with mixed reviews on execution.

The Floor Above
A roughly 3.5-hour claustrophobic anomaly-horror game where you turn, blink, and decide what's real to reach one of five endings.
2026-04-08
- Action
- First person

Adventure

Horror

Indie

Simulator

Who's at the door?

A short single-player psychological horror walking simulator in which you distinguish hallucinations from reality and time medication from visitors in a small house, lasting about 3 hours.

2025-07-18

First person
Puzzle
Adventure
Horror
Indie
Simulator

The 18th Attic - Paranormal Anomaly Hunting Game

A ~3.5-hour psychological horror anomaly-hunting game in which photographing paranormal phenomena in an attic with a cat companion reveals fragments of your past.

2026-01-23

Action
First person
Adventure
Horror
Indie
Simulator

Ten Bells

A short, eerie Victorian pub walking-sim horror about spotting anomalies to break an endless loop.

2024-08-30

Action
First person
Adventure
Horror
Indie
Simulator

Twisted Gallery 异馆

A short psychological horror game about spotting subtle anomalies in a looping art gallery to escape.

2025-07-23

First person
Adventure
Horror
Indie
Simulator

Para Eyes

A tense spot-the-difference horror game where you monitor security cameras for anomalies while managing your sanity.

2025-07-09

Horror
Indie

The Devil is in the Details

A compact survival horror spot-the-difference game in a twisted Hell gameshow, where demons and a mysterious Arbiter complicate your anomaly hunting.

2024-09-30

Action
First person
Puzzle
Adventure
Horror
Survival
Indie
Stealth

Shift 87

A compact single-player psychological horror walking simulator where you memorize environments and spot subtle anomalies, with a spooky but occasionally humorous tone.

2024-07-23

First person
Puzzle
Thriller
Adventure
Horror
Indie
Simulator
Mystery

SCP-3008: Infinite Store

A brief psychological horror adventure in an endless furniture superstore, where you spot anomalies and follow a shopping list to escape the loop, though reviewers note limited variety and a rough feel.

2026-03-14

First person
Adventure
Simulator

Office After Hours

A ~3-hour single-player adventure where you spot anomalies and uncover clues to escape a strange office, blending psychological horror with humor.

2025-06-02

First person
Adventure
Horror
Indie
Simulator
Business

Simulation 9

A short first-person survival horror adventure in a backrooms-like simulation where you spot and report anomalies, with a story shift and a median playtime around three hours.

2026-07-06

First person
Puzzle
Adventure
Horror
Simulator

Floor 13

A brief single-player simulation about spotting and reporting subtle anomalies in a recurring office corridor, with a tone that's uncanny but often funny.

2025-11-24

Indie
Simulator

The Floor Above