Games like Sync Or Sink

Want something that feels tense and scary the way Sync Or Sink does? These games line up well for what comes next. Sharing the fun is easy with these picks.

How 2 Escape: Lost Submarine
Team up with a friend to reach a lost submarine and prevent the outbreak of war. Work together on two devices to solve increasingly challenging puzzles, where each of you has your own unique role to play. 2 players: 1 buys the game, the other uses the free Companion App
Also in Co-op and Duo · Tense, Atmospheric, Mysterious
83% of 161 Steam reviews are positive$12.99
S.O.N.A.R. - Submarine Operators Not Actually Ready
A 1-6 player online co-op submarine sim where the crew is the weak point. Run sonar, pilot, load torpedoes and fight fires while your friends shout over proximity chat. Missions, treasure hunts, stealth runs and PvP, with sinking always one wrong button away.
Also in Co-op · Tense, Atmospheric
94% of 376 Steam reviews are positivePlayers online now: 469$9.99
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 · Tense, Scary, Dark
63% of 98 Steam reviews are positive$9.99
Dread Not
Avoid your watery grave in this asymmetrical co-op horror game where you and a friend take the roles of a submarine Pilot and Mechanic. Work together to repair the ship, solve puzzles, avoid a deadly creature, and make it back to the surface before time runs out! It's time to Sync or Swim
Also in Co-op and Duo · Tense, Scary, Dark
47% of 556 Steam reviews are positiveFree
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 · Tense, Scary, Dark
87% of 3,999 Steam reviews are positivePlayers online now: 29$8.99
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 · Tense, Scary, Dark
77% of 1,009 Steam reviews are positivePlayers online now: 19$9.99
FULL METAL COFFIN
FULL METAL COFFIN is a 3D co-op submarine simulator. Crew your vessel with up to 4 players. Load the torpedoes, dodge incoming fire, and eliminate the enemy.
Also in Co-op · Tense, Atmospheric
93% of 147 Steam reviews are positive$4.99
Subterror
Explore abandoned biospheres at the bottom of the ocean, alone or with up to 4 friends.
Also in Co-op · Tense, Scary, Dark
90% of 400 Steam reviews are positive$7.99
Depth Diver
Dive into an unforgiving underwater nightmare alone or with friends! Complete deadly missions for the Union in the terrifying depths of Gornak. Repair broken pipes, replace defective equipment, and gather scattered body parts to pay off your debt... if the local fauna doesn't get you first.
Also in Co-op · Tense, Scary, Dark
100% of 3 Steam reviews are positive$9.99
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 · Tense, Scary, Atmospheric
86% of 4,655 Steam reviews are positivePlayers online now: 16$15.99
ABYSS
ABYSS is a challenging multiplayer co-op horror game where you and your crewmates must operate an old submarine through narrow trenches, scavenging scrap from the ocean floor and avoiding the denizens that lurk in the deep. But not all is as it seems, for traitors may be lurking around every corner.
Also in Co-op · Tense, Scary, Dark
100% of 4 Steam reviews are positive$4.99
In Sink: A Co-op Escape Adventure
A two-player escape room adventure where being shipwrecked is the easy part. Travel through rifts to a pirate ship, an art museum and a train that ignores physics, solving puzzles built on shapes, colours and numbers. You and your partner see different things, so talking is the whole game.
Also in Co-op and Duo · Atmospheric, Mysterious
86% of 1,488 Steam reviews are positivePlayers online now: 59$5.99

Hidden gems like Sync Or Sink

We Escaped a Twisted Game

A two-player co-op horror escape. Trapped in a haunted manor, you’ll need to solve puzzles, work together, and trust each other to make it out alive.

$4.99

FULL METAL COFFIN

FULL METAL COFFIN is a 3D co-op submarine simulator. Crew your vessel with up to 4 players.

$4.99

S.O.N.A.R. - Submarine Operators Not Actually Ready

Run a submarine with your friends, where every valve, torpedo and fire drill can go hilariously wrong.

$9.99

DEATH IN UNISON

Survive the world's deadliest psychopaths. Experience a unique 2-player co-op experience that puts your teamwork and communication to the test.

$8.99

Static Dread: The Submarine

A first-person Lovecraftian horror aboard a nuclear submarine lost in the North Atlantic.

$11.99

Watertight

A short first-person horror game. An accident cripples your submarine while trying to find the wreck of the Titanic.

Free

Subterror

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

$7.99

In Sink: A Co-op Escape Adventure

A two-player escape room adventure where being shipwrecked is the easy part.

$5.99

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

How 2 Escape: Lost Submarine

Team up with a friend to reach a lost submarine and prevent the outbreak of war.

$12.99

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

USAC: Code Breach

Play a special police unit of two and find out why a high-tech research facility went dark.

$14.99

Newest games like Sync Or Sink

What'Sub

What'Sub is a 1–4+ player Co-op Extraction "Looter". Band together as a crew of rugged submarine pirates, on a deep-sea quest for power and glory!

$6.79

ABYSS

ABYSS is a challenging multiplayer co-op horror game where you and your crewmates must operate an old submarine through narrow trenches, scavenging…

$4.99

S.O.N.A.R. - Submarine Operators Not Actually Ready

Run a submarine with your friends, where every valve, torpedo and fire drill can go hilariously wrong.

$9.99

Depth Diver

Dive into an unforgiving underwater nightmare alone or with friends! Complete deadly missions for the Union in the terrifying depths of Gornak.

$9.99

Static Dread: The Submarine

A first-person Lovecraftian horror aboard a nuclear submarine lost in the North Atlantic.

$11.99

Separated

Trapped and separated across two connected houses, you and your friend must use voice chat to solve puzzles from different perspectives.

$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

The Abyss Below

The year is 1997. Pilot a small submersible into the depths of the Pacific to investigate a massive sonar anomaly.

$4.99

Don't Sleep With The Fishes

A hand-drawn survival horror where you fish for answers by day and ration your hope by night, with endings that rarely turn out kind.

$1.99

FULL METAL COFFIN

FULL METAL COFFIN is a 3D co-op submarine simulator. Crew your vessel with up to 4 players.

$4.99

Don't Panic! It is Just Turbulence

One of you flies through alarms and chaos, the other talks them through every emergency, and the jokes come fast on the way down.

$7.99

NO BACKUP

Escape together or die alone. A relentless creature is hunting you in this intense co-op bodycam horror experience. Communicate. Stay quiet. Survive.

$9.99