60+ similar titles based on shared tags and player behavior. Themes include Underwater, Submarine, First-Person, Horror.
Go on expeditions with your friends to explore the depths in search of treasures, upgrade your gear, and dive back in deeper.
Subcontractors
You and up to 7 fellow subcontractors have been hired to deliver volatile cargo through dangerous depths. Stay coordinated, keep the payload intact, and try not to panic when everything goes wrong. The company expects delivery.
Subterror
Explore abandoned biospheres at the bottom of the ocean, alone or with up to 4 friends.
You and up to 7 fellow subcontractors have been hired to deliver volatile cargo through dangerous depths. Stay coordinated, keep the payload intact, and try not to panic when everything goes wrong. The company expects delivery.
Why similar: Submarine 30.4% ★, Underwater 25.1% ★, Online Co-Op 14.6%, Multiplayer 6.5%, Horror 5.2%
Explore abandoned biospheres at the bottom of the ocean, alone or with up to 4 friends.
Why similar: Submarine 25.9% ★, Underwater 25.6% ★, Online Co-Op 14.6%, Horror 9%, Multiplayer 6.7%
Set in the depths of the Red Seas, Magnavis is a 1-4 player co-op submarine horror survival game. Manually operate grotesque ship systems powered by living organs, weld catastrophic leaks, and survive with your crew in an abyss where unknown terrors lurk in the absolute dark.
Why similar: Submarine 30.7% ★, Underwater 22.7% ★, Online Co-Op 11%, Horror 7.4%, Funny 6.8%
Sunken Seeker is a short, first-person underwater horror experience. Forced to pilot a decaying submersible, you have 7 days to pay off a massive debt. Navigate pitch-black waters, scan for salvage beyond your headlights, and survive the shift before the Director cuts your life support.
Why similar: Submarine 38.7% ★, Underwater 36.2% ★, Exploration 7.4%, Horror 7%, First-Person 4.7%
Hadalis is a co-op deep sea survival game where every mistake can be fatal. Alone or with a crew, descend into the hadal zone while keeping your fragile submersible intact as pressure, creatures, and failing systems push you to the brink. Will you endure the abyss?
Why similar: Underwater 25.8% ★, Submarine 23.8% ★, Online Co-Op 17.1%, Multiplayer 10%, Exploration 5.9%
The year is 1997. Pilot a small submersible into the depths of the Pacific to investigate a massive sonar anomaly. Navigate by instruments, scan targets, and uncover something far older than it should be.
Why similar: Submarine 37.4% ★, Underwater 36.1% ★, Exploration 7.5%, Horror 7.1%, First-Person 4.2%
Solo or up to 8 players. Get rid of your employer's failed experiments in abandoned underwater labs. Navigate your submarine, avoid abyssal terrors, and remove all corpses.
Why similar: Underwater 30.4% ★, Online Co-Op 13.2%, Loot 10.2%, Horror 9.8%, Funny 8.5%
A first-person deep sea exploration game. Use only a torch to navigate through rusted structures, encountering both dangerous and harmless sea creatures. Uncover the mysteries of the trench, and experience the phobia-inducing atmosphere of the ocean floor.
Why similar: Submarine 34.3% ★, Underwater 33.5% ★, Exploration 7.8%, Horror 7.8%, Immersive Sim 7.7%
As a cataclysmic event rocks the planet, you find yourself in an old, decrepit submarine tasked with only one goal: survive. Manage the internal systems to keep yourself alive and fend off undersea horrors as they attempt to cut your journey short.
Why similar: Submarine 48.8% ★, Underwater 37.2% ★, Horror 8.1%, Atmospheric 3.2%, 3D 2.7%
Darkwater is a cooperative extraction horror game for 1-4 players. Command a submarine trapped under the ice of an alien planet. Battle enemy vessels and deep sea abominations as you hunt for resources. Do what it takes to survive.
Why similar: Submarine 28.3% ★, Underwater 23.3% ★, Online Co-Op 11.4%, Horror 7.5%, PvE 6%
Burn Depth is an tense, underwater, horror exploration game. Find a path through a dangerous and unexplored area of the ocean filled with menacing creatures. Manage your vessel's resources, survive the dive, and uncover the mysteries beneath the sea floor.
Why similar: Submarine 32.5% ★, Underwater 30.6% ★, Horror 8.4%, PvE 5.9%, Exploration 4.3%
A 1-4 player co-op deep-sea horror game where crews dismantle wrecks inside a paranormal oceanic phenomenon. Complete research operations, survive hostile entities, and uncover the source in the depths.
Why similar: Underwater 41.1% ★, Online Co-Op 16.4%, Horror 10.4%, PvE 9%, Exploration 5.5%
A short underwater horror game where you pilot a one-person submarine into a lightless trench, tracking a signal that has started answering back.
Why similar: Underwater 38.6% ★, Submarine 31.2% ★, Horror 13.4%, Atmospheric 5.6%, First-Person 4.9%
CRUSH DEPTH is first-person sci-fi horror game set at the bottom of the ocean. A salvage operation that would set you up for life goes sideways when you realize you're not alone down there. You'll solve puzzles and run from danger as you uncover the mysterious fate of Eclipse Station.
Why similar: Underwater 35.5% ★, Submarine 33.8% ★, Horror 9.5%, Exploration 5.9%, Action-Adventure 4.6%
A short horror game where you pilot a tiny submarine through an ocean of blood on an alien moon.
Why similar: Submarine 37.8% ★, Underwater 32.5% ★, Horror 12.2%, Atmospheric 5.6%, First-Person 3.7%
A sinister entity lurks in the depths. Descend into the abyss and extract knowledge about it.
Why similar: Submarine 45.2% ★, Underwater 33% ★, Horror 10.1%, Atmospheric 4.8%, Exploration 2.7%
Navigate an open-world ocean in a rusted submarine with monstrous creatures lurking in the depths. Collect artifacts, upgrade your submarine and descend into even deeper waters. If you didn’t fear the deep sea before, now you will.
Why similar: Underwater 39.8% ★, Submarine 36.9% ★, Horror 10.4%, Exploration 5.4%, First-Person 2.1%
It's simple. Operate your submarine through challenging tight cave systems to collect the target, while not scratching the cave walls under suboptimal conditions. Navigate carefully and consider every move in this slow pace, athmospheric, multiplayer, submarine simulation-lite.
Why similar: Submarine 37.9% ★, Underwater 29.3% ★, Online Co-Op 11.2%, Multiplayer 6.8%, Atmospheric 3.9%
A submarine touring the Titanic has gone missing. As part of the coast guard, you have been called in to locate and rescue the crew before their oxygen runs out.
Why similar: Submarine 39% ★, Underwater 33.7% ★, Horror 8.3%, Exploration 6.5%, First-Person 4.5%
Short horror game where you survey the descent of a capsule through a hole in the middle of an ocean, with only 4 lights and your ears to ensure your surroundings remain clear.
Why similar: Submarine 37.7% ★, Underwater 36.8% ★, Horror 11.4%, Atmospheric 5.5%, Dark 2.5%
From the creators of Have a Nice Death comes a charmingly quirky island adventure with 4-player co-op! From above, catch your breath in a cozy sanctuary and befriend quirky locals. From below, take the helm of an upgradable submarine, fight mutant creatures, and craft vital gear. Explore NAUTUS!
Why similar: Submarine 33.8% ★, Underwater 31.4% ★, Online Co-Op 12%, Exploration 5.6%, Multiplayer 5.6%
An underwater survival horror game where the Earth is covered in water
Why similar: Submarine 39.7% ★, Underwater 37.3% ★, Horror 11%, Exploration 8%, Atmospheric 2.7%
7821 Akuji is a first person liminal horror experience. Pilot a tiny, jury-rigged submersible to rescue a lost science crew.
Why similar: Submarine 41.8% ★, Underwater 34.6% ★, Immersive Sim 8.5%, Horror 6.7%, First-Person 3.7%
You are an employee of U.D.E. Your mission is to explore the ocean depths, investigate ancient artifacts, and... save your own skin. Survive, uncover the corporation's secrets, and find out what lies hidden in the depths.
Why similar: Submarine 35.4% ★, Underwater 32.9% ★, Horror 9.8%, Immersive Sim 6.1%, Exploration 5.9%
Subcraft is a 2-3 player co-op submarine adventure. Dive beneath a frozen world, explore dangerous caves, mine resources, fight monsters, and help rebuild civilisation.
Why similar: Submarine 42.4% ★, Underwater 33.6% ★, Online Co-Op 12%, Exploration 5.8%, Atmospheric 3.3%
Team up with your crew in this chaotic co-op adventure. Pilot a falling-apart submarine to the bottom of the ocean to find Captain Mega-Hook’s treasure. Repair leaks, dodge dangerous wildlife, and work together to keep from sinking. It’s suboptimal, but the loot is real.
Why similar: Submarine 32.3% ★, Underwater 22.3% ★, Online Co-Op 19.3%, Multiplayer 9%, Funny 7.3%
DIVE. DISCOVER. DIE. Crew a submarine with friends in We Need To Go Deeper - a 2-4-player cooperative submarine roguelike set in a Verne-inspired undersea universe.
Why similar: Submarine 29.1% ★, Underwater 25.7% ★, Loot 9.1%, Online Co-Op 8.9%, Team-Based 6.8%
Explore and navigate an underwater cave in your submarine.
Why similar: Submarine 40.8% ★, Underwater 33.8% ★, Horror 12%, Atmospheric 6.1%, Exploration 3.7%
COOPERATIVE UNDERWATER TRAITOR HORROR. 4 players. 1 mission. Descend into an abandoned base at the bottom of the ocean.
Why similar: Underwater 38.3% ★, Online Co-Op 18.3%, Horror 13.5%, Dark 7.3%, Atmospheric 5.9%
Operate an oil-drilling submarine while taking instructions from a mysterious voice. Fail your quota, and they’ll cut your oxygen. This is deep-sea horror. Obey or drown.
Why similar: Submarine 39.5% ★, Underwater 29.7% ★, Horror 9.4%, Dark 6.2%, Atmospheric 5.6%
Guide a Nereid Freight submarine crew through Europa’s hostile under-ice oceans. Deliver essential cargo, salvage wrecks, repair failing stations, hunt dangerous lifeforms, and survive in the crushing darkness where every dive carries risk — and nothing stays quiet for long.
Why similar: Submarine 38.8% ★, Underwater 32.5% ★, Exploration 5.5%, Multiplayer 5.3%, Action-Adventure 5%
Pilot a submarine in a horrific, deep sea expedition. Study the monsters the lurk below and look for their signs. Adjust your speed, noise and light levels to scare off, or hide from whatever you think is out there. Poor judgment will lead to a watery grave.
Why similar: Submarine 40.5% ★, Underwater 34.2% ★, Horror 10.5%, Atmospheric 5.2%, Dark 5%
Under the Water Depths is a first-person game in which you will dive into a trench in the middle of an unknown ocean. The depths of the sea hide sinister yet mystical secrets.
Why similar: Underwater 47.3% ★, Submarine 31.1% ★, Exploration 7.7%, Immersive Sim 5.2%, First-Person 3.4%
A co-op submarine piloting horror game with asymmetrical elements where your survival is dependent on the effectiveness of communication between your crew and the efficient management of resources left behind by the old world.
Why similar: Submarine 32.5% ★, Underwater 18.8% ★, Online Co-Op 13.4%, Horror 8.6%, PvE 6.9%
A short first-person horror game. An accident cripples your submarine while trying to find the wreck of the Titanic. In the darkness, you must restore life-support systems through tense puzzles, only to discover that you are not alone.
Why similar: Submarine 37.8% ★, Underwater 30.3% ★, Horror 14.2%, Atmospheric 6.8%, Dark 3.7%
Submeris is an underwater mining adventure set beneath a mysterious island. Dig, upgrade your gear, survive dangerous depths, and uncover the legendary treasure hidden far below the ocean floor!
Why similar: Submarine 33.3% ★, Underwater 29% ★, Hidden Object 10.6%, Horror 7.2%, Exploration 5.3%
ABYSS is a 2-4 player 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
Why similar: Submarine 52.7% ★, Online Co-Op 15.6%, Horror 14.8%, First-Person 8.4%, 3D 5.4%
A fun 2-player online co-op pirate game for having a good time with your best buddy. Stranded on a cannibal island, your only chance of survival is to make the cannibals like veggie food. Go on quests, fly with birds, paddle in a barrel, and use your bubble shooter to fight sharks.
Why similar: Submarine 34.3% ★, Underwater 29.6% ★, Funny 8.5%, Team-Based 7.3%, Online Co-Op 6.4%
In the year 5026, you are a disposable miner sent to the bottom of the ocean on the ABYSS-9 expedition. Pilot your 'iron coffin', manage unstable vital systems, and survive uncharted abyssal creatures. In the abyss, silence is as dangerous as the pressure.
Why similar: Submarine 38.9% ★, Underwater 36.4% ★, Atmospheric 6%, Immersive Sim 5.2%, Exploration 4.9%
A minimalist 3d incremental clicker about cleaning a dam with a submarine. Dive Deep. Scrap Hard. Get Paid.
Why similar: Underwater 35.6% ★, Submarine 31.5% ★, Exploration 9.8%, Loot 8.1%, First-Person 4.4%
Ocean Pressure is a singleplayer game where you as an old scientist piloting your handmade submarine in the bottom of the ocean. Your mission is explore the ocean and collect required data with help of your submarine.
Why similar: Submarine 39.4% ★, Underwater 34.2% ★, Horror 8.4%, Exploration 6.7%, First-Person 4.4%
Stan, a professional diver in the North Sea, is struggling to overcome a life-changing loss during an extended mission underwater. Stuck in his self-imposed solitude, he starts to experience strange events and will have to make the most significant choice of his life...
Why similar: Underwater 50.6% ★, Submarine 32.2% ★, Exploration 8.8%, Atmospheric 6.4%, 3D 2%
Pilot your submarine to activate and reestablish a network of beacons while carefully utilizing your sonar to navigate the low-visibility depths of the ocean.
Why similar: Submarine 36% ★, Underwater 31.6% ★, Horror 8.5%, PvE 7.3%, Exploration 5.8%
As captain of the Pandora sub, you must explore the Trench and retrieve data from the Neptune wreckage. But beware - the trench is home to unimaginable horrors that will test your courage. Can you survive the terrors of the deep and complete your mission, or will you become the next victim?
Why similar: Submarine 39.3% ★, Underwater 34.4% ★, Horror 10.3%, Atmospheric 4.9%, Immersive Sim 4.1%
Become a fearless underwater explorer and reach the bottom of The Mariana Trench to win 20,000* REAL DOLLARS!
Why similar: Submarine 40.7% ★, Underwater 36.7% ★, Horror 12.1%, First-Person 3.4%, Atmospheric 2.6%
Trapped in a deep-sea diving bell, your systems are failing. Descend to find a missing expedition - survive what's hunting you.
Why similar: Submarine 34.1% ★, Underwater 29.3% ★, Horror 11.7%, Exploration 5.7%, Atmospheric 5.6%
There's Nothing Down There is a short undersea horror exploration game. Descend into a sinkhole at the bottom of the ocean and discover the remains of a lost, yet not dead, civilization.
Why similar: Submarine 50.6% ★, Underwater 17.1% ★, Horror 13.7%, Exploration 7.2%, First-Person 5.7%
Explore the abandoned city deep beneath the ocean. Gather resources before your oxygen runs out, and cooperate with your teammates amidst the threat of monstrous creatures. A cooperative underwater survival action game where a single decision can mean life or death.
Why similar: Underwater 43.6% ★, Online Co-Op 21.2%, Team-Based 7.6%, Multiplayer 6.6%, Exploration 6.5%
Descend through the ocean layers, purify marine life, and survive the abyss in this bullet hell roguelite. Face colossal bosses, choose powerful upgrades, and uncover the curse's origin. Can you save the ocean before you become fish bait?
Why similar: Underwater 44.1% ★, Submarine 41.9% ★, Atmospheric 6.2%, Exploration 3.9%, Action-Adventure 2.8%
Die on the job. Hijack facility security. Save or sabotage your surviving crew while they steal the data and race the last train home. Corporate co-op horror for 1 to 4 expendable robots.
Why similar: Online Co-Op 18.1%, Loot 14.6%, Horror 11.3%, Team-Based 10%, PvE 9.3%
A co-op horror about searching the depths of the ocean for treasure.
Why similar: Underwater 43.3% ★, Horror 12.1%, Team-Based 10.8%, Exploration 7.6%, Action-Adventure 6.3%
Gospel Of Steel is a first-person deep-sea welding horror game set in the shadow of a dying, bio-mechanical god. While employed by a cult, the player explores the depths alone, repairing pipelines and fending off the hostile ecosystem.
Why similar: Underwater 64.8% ★, Horror 14.1%, Immersive Sim 11%, First-Person 6.3%, 3D 3.8%
Project Sever is an adventure submarine simulator with a touch of horror. Master the controls of an old Project "Sever" submarine and learn to maintain it in working order to escape a deadly underwater trap and solve the mystery of the Anomalous Zone.
Why similar: Submarine 36.4% ★, Underwater 29.2% ★, Horror 8%, Immersive Sim 6.5%, Exploration 5.5%
Quacky Jacky is a rogue-like, co-op horror game. Descend into plague-ridden biomes with up to 6 players or on your own. Race the clock to collect cursed loot, compete against rival AI guilds on a living leaderboard, and survive long enough to prove your worth.
Why similar: Loot 23.1%, Online Co-Op 22.5%, Funny 12.3%, Horror 11.9%, Co-op 6.1%
The Ender Ocean principle? Locate and collect waste (plastic bags, bottles, lost nets...) thanks to underwater robots connected to a collection boat, in order to valorize them afterwards, all from home.
Why similar: Underwater 47.6% ★, Submarine 33.1% ★, Immersive Sim 8.2%, Exploration 8%, 3D 3.2%
A 3D survival experience set within a cramped one-man submarine exploring a hostile ocean trench.
Why similar: Submarine 46.8% ★, Underwater 25.6% ★, Horror 14.4%, Atmospheric 6.9%, Exploration 4%
Join an expedition to the unexplored abyss – a fascinating world of strange creatures, lost vessels, and a wealth of untold secrets. Search for ancient wrecks, underwater trenches, missing airplanes, and even the Titanic. Climb on board your mini-sub and dive as deep as you dare!
Why similar: Underwater 45.4% ★, Submarine 43.5% ★, Exploration 7.5%, Atmospheric 3.6%
The ocean didn't get dirty on its own. Pilot your submarine through vast underwater worlds, collect the trash humanity left behind, and uncover what's been growing in the dark. Clean, explore, upgrade and try not to look too closely at what's following you.
Why similar: Submarine 49.2% ★, Underwater 38.5% ★, Horror 7%, Exploration 3.9%, 3D 1.3%
