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Games like Beneath The Deep | IndieDex

Beneath The Deep
Games like Beneath The Deep

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single-players with secrets you find without a guideor

Games like Beneath The Deep

A short, tense sci-fi horror walking sim in an underwater testing facility, with flashlight-based exploration and hiding from monsters.

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 cover art

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

Abject Abyss cover art

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

Planet B24 cover art

Planet B24

A tense first-person sci-fi horror puzzle game about escaping alien captors on a hostile planet, with reviewer playtimes around 10 minutes.

2021-07-20

Action
Adventure
Indie

Under: Depths of Fear cover art

Under: Depths of Fear

A short, mixed-reviewed indie horror adventure set in a WW1 veteran's nightmare of escaping a sinking ocean liner.

2020-10-26

Action
First person
Adventure
Horror
Strategy
Indie
Simulator

Flash Diving cover art

Flash Diving

A very short (~27-minute) single-player horror experiment where you guide a capsule down an ocean hole using only four lights and sound, with a tense beast-fighting finale that can feel unfair.

2026-05-08

Adventure
Indie

The Trench cover art

The Trench

A tense, linear underwater horror adventure about piloting a submarine into a dark trench to retrieve data from a wreck — short, unsettling, and story-driven.

2022-10-12

Action
Adventure
Indie

The Oily Depths cover art

The Oily Depths

A tense, ~40-minute deep-sea horror sim where you drill for oil while obeying a mysterious voice or lose oxygen.

2026-02-09

First person
Adventure
Horror
Indie
Simulator

Abyssal Trench cover art

Abyssal Trench

A short, first-person underwater horror game about exploring abandoned drilling sites under the guidance of an AI, with mixed reviews and a rough, unpolished feel.

2026-03-31

Action
First person
Adventure
Horror
Indie
Simulator

Gerze The Deep cover art

Gerze The Deep

A brief, intensely scary first-person horror game set in an abandoned Cold War underwater facility, where players stealthily restore systems while managing light and noise to avoid a lurking threat.

2026-04-13

Underwater cover art

Underwater

A brief single-player survival horror adventure about escaping deep-sea monsters in an atmosphere of dread.

2026-06-11

Action
Adventure
Indie
Simulator
Role-playing (RPG)

Diving into abyss cover art

Diving into abyss

A photorealistic cave-diving horror game that traps you in claustrophobic underwater caverns, with slow swimming and tension-filled survival against unknown creatures.

2026-02-26

Action
Adventure
Indie
Simulator