Condition Unknown
Games like Condition Unknown

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single-players with secrets you find without a guideor

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Games like Condition Unknown

A brief text-based psychological horror set in a hospital, where death may not be the end.

Class Escape
A tense ~3.5-hour solo horror adventure with a branching story, about taking a mysterious exam and the entity waiting for your attempt.
2022-03-25
- First person
- Puzzle

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Games like Condition Unknown | IndieDex

Condition Unknown
Games like Condition Unknown

Find the Steam hidden gems

single-players with secrets you find without a guideor

Edit search

Games like Condition Unknown

A brief text-based psychological horror set in a hospital, where death may not be the end.

Class Escape
A tense ~3.5-hour solo horror adventure with a branching story, about taking a mysterious exam and the entity waiting for your attempt.
2022-03-25
- First person
- Puzzle

Thriller

Adventure

Indie

Mystery

Auditory

Blackout Hospital

A free indie RPG set in a dark hospital during a night-shift power outage, offering a compact, story-driven experience with eerie atmosphere and memorable characters.

2023-02-17

Puzzle
Adventure
Horror
Indie
Role-playing (RPG)
Mystery

The Test: Reality Check

A short, atmospheric psychological simulation that uses personal questions and a word reveal to prompt self-reflection.

2025-02-24

Adventure
Fantasy
Indie
Simulator
Role-playing (RPG)
Visual Novel

Without a Dawn

A brief, oppressive psychological horror visual novel about paranoia and intrusive thoughts, told through pseudo-ASCII art.

2025-05-19

Adventure
Horror
Indie
Text
Visual Novel

Dyping Escape

A short under-two-hour single-player typing adventure in which a mysterious eyeball's instructions become reality, turning a simple exercise into unsettling psychological horror.

2026-03-13

Adventure
Horror
Indie

Inhuman Resources: A Literary Machination

A darkly satirical interactive fiction RPG about corporate conspiracies and horrors, with a tight ~4-hour narrative shaped by reader choices.

2025-04-16

Puzzle
Thriller
Adventure
Horror
Indie
Text
Role-playing (RPG)
Mystery
Visual Novel

Class Reunion Chat Room

A brief, single-sitting horror visual novel where Amy's class reunion group chat turns creepy and unsettling.

2023-02-24

First person
Thriller
Horror
Indie
Text
Drama
Visual Novel

Security: The Horrible Nights

A slow-burn hospital horror game where you monitor cameras, respond to incidents, and restart a new story each time you die, with roughly 9 hours of play per run based on limited reviewer data.

2024-11-12

Action
Thriller
Adventure
Horror
Indie
Side view
Mystery

I doesn't exist - a modern text adventure

A short, atmospheric text adventure with pixel art and multiple endings, exploring control, isolation, and mental health.

2023-10-05

Puzzle
Adventure
Horror
Indie
Text
Drama

Fear in Hospital

A brief survival horror game where you navigate a hospital and uncover an occult path to escape alive.

2019-07-03

Adventure

InVein

A free-to-play horror game about exploring a decaying hospital, managing resources, and uncovering your identity in about an hour.

2026-05-14

⟨Unknown_Terminal⟩

A compact retro terminal mystery where you explore a simulated IBM PS/2 and decode corrupted logs to uncover who lurks behind the blinking prompt.

2026-02-23

Indie
Simulator

Class Escape