The Sirena Expedition
Games like The Sirena Expedition

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Games like The Sirena Expedition

A short PSX-style puzzle-platformer set in an underwater facility, with a Lovecraftian narrative and light horror.

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 The Sirena Expedition | IndieDex

The Sirena Expedition
Games like The Sirena Expedition

Find the Steam hidden gems

single-players with secrets you find without a guideor

Edit search

Games like The Sirena Expedition

A short PSX-style puzzle-platformer set in an underwater facility, with a Lovecraftian narrative and light horror.

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

Within the Backrooms

A short, atmospheric single-player exploration of the Backrooms, blending retro PSX visuals with a casual, eerie tone.

2023-01-12

First person
Adventure
Horror
Indie

Blood Orange: Definitive Edition

A compact underwater psychological horror game about exploring Amazonian ruins, talking to dolphins, and taking photographs.

2023-11-03

Adventure
Horror
Bird view / Isometric
Indie
Role-playing (RPG)

The Door in the Basement

A brief, atmospheric pixel-art horror adventure in an underground world, focused on exploration and dread.

2021-04-21

First person
Adventure
Horror
Survival
Indie

ZERO PROTOCOL

A compact sci-fi survival horror adventure with retro 3D visuals, puzzle-solving, non-linear story, and monster battles, playable in about six hours.

2024-09-26

Action
First person
Adventure
Horror
Survival

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

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

Sub-Verge

A short, conversation-heavy underwater narrative puzzle about manipulating renegade divers to uncover betrayals, with a Lovecraftian horror tone and minimal interaction.

2025-05-01

Puzzle
Horror
Fantasy
Third person
Indie
Visual Novel

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

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

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

ARCTIC CTHULHU

A ~30-minute atmospheric horror vignette about performing mundane stevedore tasks in the Arctic as an ancient horror stirs.

2026-03-27

Wretched Depths