Abyss of Neptune
Games like Abyss of Neptune

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Games like Abyss of Neptune

A short, free-to-play underwater survival horror with metroidvania exploration, set in the Bermuda Triangle and featuring a mixed reception for its backtracking.

Wretched Depths
A very short PSX-style horror fishing game about catching, selling, and upgrading gear to explore a mysterious lake.
2023-04-26
- Action
- Adventure

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Games like Abyss of Neptune | IndieDex

Abyss of Neptune
Games like Abyss of Neptune

Find the Steam hidden gems

actions with secrets you find without a guideor

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Games like Abyss of Neptune

A short, free-to-play underwater survival horror with metroidvania exploration, set in the Bermuda Triangle and featuring a mixed reception for its backtracking.

Wretched Depths
A very short PSX-style horror fishing game about catching, selling, and upgrading gear to explore a mysterious lake.
2023-04-26
- Action
- Adventure

Indie

Sport

Watertight

A brief, atmospheric first-person horror puzzler about restoring a crippled submarine near the Titanic wreck, with a very short playtime and some confusing puzzle moments.

2025-08-25

First person
Horror

Aphotic Descent

An underwater action-adventure where a stranded diver fights terrifying creatures while descending toward a research facility; review mixed over clunky controls, with a roughly 10-hour runtime.

2023-05-04

Action
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

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

Ocean Desolation

A tense, short linear horror game about swimming across the South Pacific to call for help while something eldritch stalks you.

2024-03-29

First person
Horror
Indie

Aftershock: Coastline

A short, atmospheric retro shooter set in a seaside bunker, blending survival-horror and cosmic horror.

2025-11-18

Shooter
Action
First person
Adventure
Horror
Indie

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

The Aquatic Adventure of the Last Human

A compact, challenging underwater metroidvania exploring post-apocalyptic ruins filled with monstrous wildlife.

2016-01-19

Shooter
Action
Adventure
Survival
Indie
Side view

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

Savior of the Abyss

A ~4-hour horror adventure about staying alert, collecting tools, and guiding a protagonist to the surface, praised for atmosphere despite a disjointed story.

2021-08-12

Adventure

The Wreck That Should Not Be

A brief, atmospheric single-player submarine investigation in the east Caribbean, more a narrative vignette than a deep game.

2026-04-08

Adventure
Side view
Text
Role-playing (RPG)
Mystery

Wretched Depths