SUBSUMED
Games like SUBSUMED

Find the Steam hidden gems

single-players with secrets you find without a guideor

Games like SUBSUMED

A claustrophobic first-person horror crawl through dark caves to find missing divers, with a short ~3-hour runtime and a spooky, scary tone.

Narcosis
A tense ~3-hour underwater survival horror in which an industrial diver struggles with oxygen, sanity, and the dark seafloor to reach the surface.
2017-03-28
- Action
- First person
- Adventure

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Games like SUBSUMED | IndieDex

SUBSUMED
Games like SUBSUMED

Find the Steam hidden gems

single-players with secrets you find without a guideor

Edit search

Games like SUBSUMED

A claustrophobic first-person horror crawl through dark caves to find missing divers, with a short ~3-hour runtime and a spooky, scary tone.

Narcosis
A tense ~3-hour underwater survival horror in which an industrial diver struggles with oxygen, sanity, and the dark seafloor to reach the surface.
2017-03-28
- Action
- First person
- Adventure

Horror

Survival

Indie

Mystery

Virtual Reality

Those Who Crawl

A tense, very short single-player cave-crawling horror game about escaping a shrinking tunnel as walls turn to flesh.

2022-12-26

Action
First person
Adventure
Horror
Indie
Simulator

THE DESCENT

A roughly six-hour, story-driven horror walking sim about investigating a hometown mystery in an unsettling mine setting.

2024-01-05

Horror
Indie
Simulator

Sub Terra

A tense, short first-person psychological horror game about repairing a water line in a dark underground tunnel.

2025-08-15

First person
Thriller
Horror
Indie
Simulator

Zardy's Cave

A tense single-player puzzle-solving action-adventure through dark tunnels filled with monsters, with a short runtime of about 3.8 hours.

2024-11-20

Action
First person
Adventure
Indie

CRUSH DEPTH

A tight ~3-hour first-person underwater sci-fi horror about a doomed salvage operation, with puzzle-solving and fleeing a monstrous threat in a dread-soaked atmosphere.

2025-11-21

Action
First person
Science fiction
Adventure
Horror
Indie
Simulator

Hell Dive

A compact first-person deep-sea horror about a lone operative exploring an abandoned submarine colony and uncovering its dark secrets.

2025-01-07

Action
First person
Adventure
Horror

Those Who Dwell

A short, atmospheric first-person horror adventure where you descend into dark caves with only a lantern, featuring multiple endings and a retro found-footage aesthetic.

2025-11-21

First person
Adventure
Horror
Indie

Scary Cave Diving

A tense single-player survival horror game about scavenging and evading a shark in procedural underwater caves, with an oppressive atmosphere and short, frustrating navigation.

2026-07-14

Action
First person
Adventure
Horror
Survival
Indie
Stealth

Last Dive: Echo Trench

A compact single-player deep-sea exploration game with a suffocating atmosphere, randomized dive paths, and a roughly four-hour hunt for sunken gold amid escalating anomalies.

2026-06-23

Adventure
Horror
Indie

The Last Crawler

A short single-player adventure about a ventilation repair man navigating the mysterious, jump-scare-filled vents of Blackwell Station to find a way out.

2025-10-03

First person
Puzzle
Adventure
Indie

Abject Abyss

A short, atmospheric sci-fi horror adventure about exploring an isolated research facility and surviving its horrors, lasting roughly six hours.

2026-04-08

Action
First person
Adventure
Indie

Narcosis