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Games like Observer at the hill | IndieDex

Observer at the hill
Games like Observer at the hill

Find the Steam hidden gems

single-players with secrets you find without a guideor

Games like Observer at the hill

A quiet, cerebral surreal horror adventure about exploring an uncertain, isolated environment and interpreting meaning through absence and subtle shifts.

The Dreadful Whispers
A short, introspective indie adventure about confronting inner demons, starting slow but becoming rewarding with secrets.
2019-09-05
- Platform
- Adventure

Indie

OYASUMII cover art

OYASUMII

A short, retro-themed horror exploration game set in liminal spaces, mixing walking-sim and platforming with surreal body horror and an unexplained mystery, typically finished in about 1.5 hours.

2025-03-07

Action
First person
Adventure
Horror
Indie

Amygdala cover art

Amygdala

A brief, literary horror adventure set in an emotion-driven nightmare realm.

2024-03-15

First person
Adventure
Horror
Indie

Shift 87 cover art

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

How Fish Is Made cover art

How Fish Is Made

A compact ~45-minute surrealist horror walking sim that pairs janky dialogue-driven exploration with an unsettling PS1-style atmosphere and a Katamari-like DLC.

2022-01-14

First person
Horror
Fantasy
Indie

Albino Lullaby: Episode 1 cover art

Albino Lullaby: Episode 1

A concise horror adventure focused on psychological dread and shifting, surreal environments, lasting about four hours.

2015-09-14

Action
First person
Adventure
Horror
Indie
Stealth
Virtual Reality

Hundred Doors cover art

Hundred Doors

A short, atmospheric psychological-horror walking simulator about exploring unsettling rooms behind one hundred doors.

2026-01-26

First person
Horror
Indie

Room 713 cover art

Room 713

A looping, anomaly-spotting psychological horror in a liminal hotel, praised for its hidden depth and ambiguous sense of progress.

2026-04-30

First person
Adventure
Horror
Simulator

PAGAN: Autogeny cover art

PAGAN: Autogeny

A brief single-player RPG of wandering the eerie wreckage of a dead MMO in retro analog-horror style.

2019-10-31

First person
Adventure
Horror
Indie
Role-playing (RPG)

Glassy Stare cover art

Glassy Stare

A free, single-player, half-hour psychological horror that builds dread through fading memory and deepening silence in a dark, surreal gothic setting.

2026-01-23

Horror
Indie
Text
Visual Novel

Wittengrad is no more cover art

Wittengrad is no more

A very short surreal walking sim set in a foggy city, following one eerie evening in Barnaba's life.

2026-04-08

First person
Adventure
Horror
Indie

Observa cover art

Observa

A short, eerie adventure about studying deep space from a lone island while something seems to watch you.

2026-01-19

First person
Adventure
Indie
Simulator