Games like Hidden Deep

If the mysterious and tense rhythm of Hidden Deep stuck with you, this helps. These games are worth a look next. Sharing the fun is easy with these picks.

Darkwater
Darkwater is a co-op extraction horror game for 1 to 4 players. Command a custom submarine trapped beneath the ice of an alien moon, fight enemy vessels and deep-sea things with too many teeth, and scavenge abandoned outposts for the fuel that keeps you alive.
Also in Co-op · Mysterious, Tense, Scary
77% of 1,006 Steam reviews are positivePlayers online now: 19$9.99
Subterror
Explore abandoned biospheres at the bottom of the ocean, alone or with up to 4 friends.
Also in Co-op · Mysterious, Tense, Retro
89% of 399 Steam reviews are positive$7.99
Murky Divers
Pilot a blind submarine to the bottom of the sea, swim into abandoned labs full of corpses, and shred every last piece of evidence for Pharma Corps. Up to 8 players, dwindling oxygen, and things in the dark that would rather you didn't finish the job.
Also in Co-op · Mysterious, Tense, Scary
87% of 3,998 Steam reviews are positivePlayers online now: 29$8.99
Feed the Deep
A lovecraftian roguelike. Dive into procedurally generated undersea caves. Collect gold, upgrade your equipment, and Feed the Deep.
Mysterious, Tense, Retro
88% of 466 Steam reviews are positivePlayers online now: 2$3.49
Submerge
A deep-sea exploration company sends you and your friends to investigate a research facility that has mysteriously gone silent. Face terrifying events together, survive as a team, and uncover the truth hidden within the depths.
Also in Co-op · Mysterious, Tense, Scary
63% of 98 Steam reviews are positive$9.99
Deep the Game
Welcome to the Deep: Pixelart platformer indie game located deep inside caves. You are a cave explorer who accidentally falls in a pit which leads to a big cave system. After some exploration, you find remains of an old civilization that used to live there and decide to explore it a little further.
Also in Co-op · Tense, Retro
77% of 947 Steam reviews are positivePlayers online now: 1Free
DIVE or DIE - Children of Rain
Black rain is falling and the Flood is coming. Lead the last survivors, send divers into a cursed abyss, and manage oxygen, sanity and hope while an angry sea god watches. A dark underwater mix of survival, camp management and dread, where every descent is a gamble and sacrifice is part of the plan.
Mysterious, Tense, Retro
91% of 1,367 Steam reviews are positivePlayers online now: 32$17.99
Subnautica 2
Subnautica 2 is an underwater survival adventure on a new alien world. After the colony ship CICADA strands you and your fellow Pioneers, you scan strange life, craft tools, build a custom base, and push into deeper water alone or with up to three friends to learn what the ship AI is hiding.
Also in Co-op · Mysterious, Tense, Scary
91% of 119,320 Steam reviews are positivePlayers online now: 3,019$29.99
Species: Unknown
A 1 to 4 player co-op survival horror. You and your crew take contracts aboard an abandoned spaceship while something in the dark hunts you. Identify the creature, use your tools well, and get out alive. Every mission picks a different monster, so no two runs play the same.
Also in Co-op · Mysterious, Tense, Scary
91% of 10,850 Steam reviews are positivePlayers online now: 399$9.99
深空七号 Deep Space 7
This is an independent action shooting game with a third person horror atmosphere. Facing the terrifying monsters in the space station, you must overcome the shortage of supplies, solve numerous mysteries, and successfully escape danger
Mysterious, Tense, Scary
79% of 315 Steam reviews are positive$5.99
We Need To Go Deeper
Crew a submarine with friends in a Verne-inspired undersea roguelike. Pilot, patch leaks, load torpedoes and reroute power while sea monsters claw at the hull. Communication or perishing, those are the options. Chaotic, hand-drawn and endlessly replayable, with 19th-century outfits and non-gender-specific mustaches included.
Also in Co-op · Mysterious, Tense, Scary
86% of 4,655 Steam reviews are positivePlayers online now: 16$15.99
EXOME
EXOME is a co-op sci-fi survival shooter that blends wave-based survival with open-world exploration. Battle hordes of aliens, upgrade your arsenal, and uncover the hidden truths of the deep forest. Will you face it alone or bring your friends along?
Also in Co-op · Mysterious, Tense, Scary
80% of 265 Steam reviews are positive$14.99

Cheaper than Hidden Deep

Darkwater

Pilot a submarine through a frozen alien sea with your crew, fighting what swims out of the dark and scavenging for the fuel to keep going.

$9.99

Subterror

Explore abandoned biospheres at the bottom of the ocean, alone or with up to 4 friends.

$7.99

Murky Divers

A co-op horror job at the bottom of the sea: dive into sunken labs with up to eight friends, destroy what Pharma Corps wants gone, and hope the dark…

$8.99

Feed the Deep

A lovecraftian roguelike. Dive into procedurally generated undersea caves. Collect gold, upgrade your equipment, and Feed the Deep.

$3.49

Submerge

A deep-sea exploration company sends you and your friends to investigate a research facility that has mysteriously gone silent.

$9.99

DIVE or DIE - Children of Rain

Send divers down into a cursed abyss and keep the last survivors breathing, sane and hopeful as the Flood rises.

$17.99

Species: Unknown

Take a contract on an abandoned ship, figure out which creature is stalking your crew, and survive the run.

$9.99

We Need To Go Deeper

Run a submarine with your crew, keep it from falling apart and pray the next monster leaves you enough hull to keep diving.

$15.99

深空七号 Deep Space 7

This is an independent action shooting game with a third person horror atmosphere.

$5.99

EXOME

EXOME is a co-op sci-fi survival shooter that blends wave-based survival with open-world exploration.

$14.99

These Darker Tides

Welcome [EMPLOYEE] to your new job protecting Deep Sea Cables from creatures of the deep.

$7.99

Depth

Stalk divers through dark wrecks as one of seven sharks, or grab treasure and fight back with bought guns in tense underwater PvP.

$19.99

Hidden gems like Hidden Deep

DIVE or DIE - Children of Rain

Send divers down into a cursed abyss and keep the last survivors breathing, sane and hopeful as the Flood rises.

$17.99

Below, Rusted Gods

You are the lifeline supporting an expedition into the unknown.

$7.99

CRYO

Sneak through frozen research stations, fix what went wrong, and find a way out before the thing listening for you finds you first.

$14.99

Subterror

Explore abandoned biospheres at the bottom of the ocean, alone or with up to 4 friends.

$7.99

Death In Abyss

Death In Abyss is an intense flight shooter that challenges you to utilize your maneuverability and explosive firepower to survive against the…

$19.99

Feed the Deep

A lovecraftian roguelike. Dive into procedurally generated undersea caves. Collect gold, upgrade your equipment, and Feed the Deep.

$3.49

Darkwater

Pilot a submarine through a frozen alien sea with your crew, fighting what swims out of the dark and scavenging for the fuel to keep going.

$9.99

Forsaken Frontiers

Step into the frozen unknown in Forsaken Frontiers, a cooperative analog horror adventure set in the unforgiving embrace of an everlasting winter.

$14.99

Species: Unknown

Take a contract on an abandoned ship, figure out which creature is stalking your crew, and survive the run.

$9.99

Emissary Zero

Sneak through a building that does not want you there, solve what it hides, and get out with whatever the Moon turns out to be.

$8.99

Murky Divers

A co-op horror job at the bottom of the sea: dive into sunken labs with up to eight friends, destroy what Pharma Corps wants gone, and hope the dark…

$8.99

Ocean Keeper: Dome Survival

Explore dungeons, fight hordes of monsters and survive on a huge map. This is Ocean Keeper – an action roguelike with tower defense elements.

$9.99

Newest games like Hidden Deep