UNBOUND
Games like UNBOUND

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single-players with secrets you find without a guideor

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Games like UNBOUND

A tense single-player horror adventure set in a sealed hospital, focused on puzzle-solving and surviving chases.

Unmourned
A ~4-hour first-person psychological horror mystery in a haunted house, with escalating paranormal events and a tense investigation.
2025-11-17
- Action
- First person

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Games like UNBOUND | IndieDex

UNBOUND
Games like UNBOUND

Find the Steam hidden gems

single-players with secrets you find without a guideor

Edit search

Games like UNBOUND

A tense single-player horror adventure set in a sealed hospital, focused on puzzle-solving and surviving chases.

Unmourned
A ~4-hour first-person psychological horror mystery in a haunted house, with escalating paranormal events and a tense investigation.
2025-11-17
- Action
- First person

Adventure

Horror

Indie

Simulator

Mystery

Ruined Nurse

Explore a hospital, fight off creatures, and solve puzzles in this single-player action-adventure that reviewers describe as tense with effective jump scares and a roughly 8–10 hour playtime.

2024-12-02

Action
First person
Adventure
Horror

Luto

A ~5-7 hour psychological horror game where a housebound protagonist faces shifting realities and sensory distortion, praised for its eerie atmosphere but with some reported bugs.

2025-07-21

First person
Thriller
Adventure
Horror
Indie
Drama

AfterHours

A brief psychological horror game in an abandoned hospital where you hide and survive a creature, lasting under an hour.

2022-02-18

First person
Adventure
Horror
Survival
Indie
Stealth

Locked Up

A brief, atmospheric psychological horror walking sim from a solo dev, with a playtime around 80 minutes.

2020-04-23

First person
Thriller
Horror
Indie

Unsealed: The Mare

A challenging first-person psychological horror where Vera burns cursed teddies and restores memories to escape a family nightmare.

2026-03-10

First person
Horror
Indie

Unanswered

A short, tense first-person psychological horror puzzler about amnesia and confronting a repressed past in a sanity-twisting environment.

2026-05-15

First person
Adventure
Horror
Indie

DOCTOR VISCERA

A tense single-player asylum escape horror where you hide from Doctor Viscera, solve puzzles, and scavenge to survive in a compact ~5-hour campaign.

2025-10-29

Action
Adventure
Indie

In Silent Walls : Sujet 13

A brief single-player psychological horror adventure through a haunted sanatorium, featuring creepy atmosphere and jumpscares.

2025-12-12

First person
Adventure
Horror
Indie

Anesthesia

A third-person horror puzzle game in a dreamlike hospital setting, with an atmospheric tone but a progression-breaking bug that leaves many players unable to finish.

2026-01-24

Adventure

Locked In

A tense, short single-player psychological horror game about exploring dark, shifting hallways and searching for clues to escape.

2025-10-20

Spectral Prison

A short single-player psychological horror adventure about escaping a self-rewriting prison through looping runs of shifting keys and deadly enemy zones.

2025-10-26

First person
Puzzle
Adventure
Survival

Unmourned