60+ similar titles based on shared tags and player behavior. Themes include Submarine, Underwater, 3D, Atmospheric.
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.
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.
Thalassophobia
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.
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 41.5% ★, Underwater 23.4% ★, Online Co-Op 12.4%, Co-op 8.3%, Multiplayer 7.1%
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 59.3% ★, Underwater 30.8% ★, Simulation 3.6%, 3D 3%, Atmospheric 2.6%
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: Submarine 31% ★, Underwater 22.9% ★, Online Co-Op 13.9%, Multiplayer 10.6%, Co-op 9.7%
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: Submarine 35.6% ★, Underwater 35% ★, Automobile Sim 9.7%, Immersive Sim 6.8%, Simulation 5.6%
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 51.9% ★, Underwater 33.1% ★, First-Person 4.6%, Simulation 3.5%, 3D 3.1%
Magnavis is a first-person 3D horror game for 2–4 player co-op. Pilot your submarine through tight caves without crashing, complete assigned missions, repair damaged systems, and whatever you do, don’t die.
Why similar: Submarine 45.3% ★, Underwater 25.5% ★, Online Co-Op 10.5%, Multiplayer 5.8%, Co-op 5.5%
Explore abandoned biospheres at the bottom of the ocean, alone or with up to 4 friends.
Why similar: Submarine 37.1% ★, Underwater 25% ★, Online Co-Op 13%, Multiplayer 7.8%, Co-op 5%
7821 Akuji is a first person liminal horror experience. Pilot a tiny, jury-rigged submersible to rescue a lost science crew.
Why similar: Submarine 51.5% ★, Underwater 29% ★, Immersive Sim 8.1%, First-Person 3.4%, Simulation 3.1%
FULL METAL COFFIN is a 3D co-op submarine simulator. Crew your vessel with up to 8 players. Load the torpedoes, survive depth charges, and eliminate the enemy. Fight for resource deposits below the Antarctic, and dominate the new frontier.
Why similar: Submarine 45.1% ★, Underwater 24.7% ★, Co-op 9.3%, Multiplayer 8.1%, Atmospheric 3.6%
Go on expeditions with your friends to explore the depths in search of treasures, upgrade your gear, and dive back in deeper.
Why similar: Submarine 37.6% ★, Underwater 29.3% ★, Online Co-Op 11.4%, Multiplayer 6.8%, Atmospheric 4%
'Crushing Depths' is a first-person horror game set deep down on the ocean floor, you will take control of an underwater drone tasked with locating points of interest using 3D spatial sound and once found scan them to build a story, but be on careful lookout for anything that may lurk down there!
Why similar: Submarine 46.9% ★, Underwater 33% ★, Mystery 5.4%, First-Person 3.7%, Atmospheric 3.7%
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 48.3% ★, Underwater 27.6% ★, Co-op 6.6%, Multiplayer 5.4%, First-Person 4.2%
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 43.4% ★, Underwater 25.9% ★, Automobile Sim 16.5%, Minimalist 6.8%, Atmospheric 4.1%
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 40.5% ★, Submarine 39% ★, Mystery 6.8%, Immersive Sim 5%, First-Person 3.1%
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 46.7% ★, Underwater 30.4% ★, Immersive Sim 8%, Physics 4.6%, Simulation 3%
Explore and navigate an underwater cave in your submarine.
Why similar: Submarine 52.5% ★, Underwater 29.6% ★, Minimalist 6.6%, Atmospheric 5.3%, Mystery 3.6%
A short horror game where you pilot a tiny submarine through an ocean of blood on an alien moon.
Why similar: Submarine 50.4% ★, Underwater 29.6% ★, Minimalist 6.5%, Atmospheric 4.9%, First-Person 3.6%
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 50.5% ★, Underwater 25.8% ★, Mystery 5.9%, Atmospheric 4.8%, Minimalist 3.9%
SUBOPTIMAL is a co-op adventure where you and your crew pilot a chaotic, barely-functional submarine through dangerous waters on the journey back home. Work together to navigate, repair failures, manage crises, and keep the sub from falling apart. Making it depends on your teamwork.
Why similar: Submarine 41.3% ★, Underwater 19.5% ★, Online Co-Op 15.4%, Multiplayer 9.4%, First-Person 5.2%
Explore the ice-encrusted ocean of Jupiter's moon Europa.
Why similar: Submarine 51.4% ★, Underwater 30.5% ★, Mystery 6.3%, Atmospheric 4.1%, First-Person 2.8%
A sinister entity lurks in the depths. Descend into the abyss and extract knowledge about it.
Why similar: Submarine 62.1% ★, Underwater 30.9% ★, Atmospheric 4.4%, First-Person 1.7%, Singleplayer 0.8%
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: Submarine 53.8% ★, Underwater 38.3% ★, Simulation 4.5%, Atmospheric 2.9%, Singleplayer 0.5%
This is the Free Non-VR version of IronWolf VR. A co-op submarine game with a light touch on realism, making the submarine sim genre accessible to a wider audience.
Why similar: Submarine 57.6% ★, Underwater 10.7% ★, Co-op 10.4%, Immersive Sim 6.2%, First-Person 3.7%
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 50.6% ★, Underwater 30% ★, Linear 4.8%, First-Person 4.2%, 3D 3.1%
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 52.1% ★, Underwater 30.8% ★, First-Person 4.4%, Mystery 3.7%, 3D 3.4%
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: Submarine 47.6% ★, Underwater 34.1% ★, Linear 5%, First-Person 4.3%, 3D 3.1%
Barotrauma is a 2D co-op submarine simulator – in space, with survival horror and RPG elements. Steer your submarine, complete missions, fight monsters, fix leaks, operate machinery, man the guns and craft items, and stay alert: danger in Barotrauma doesn’t announce itself!
Why similar: Submarine 50.1% ★, Underwater 25.7% ★, Co-op 11.7%, Multiplayer 9.6%, Simulation 2.3%
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 52.8% ★, Underwater 34.3% ★, Atmospheric 5.1%, 3D 2.8%, Immersive Sim 2.2%
An underwater survival horror game where the Earth is covered in water
Why similar: Submarine 56.2% ★, Underwater 36% ★, Minimalist 4.6%, Atmospheric 2.5%, Singleplayer 0.7%
Discover a vast and mysterious underwater world hidden beneath a remote cave on the surface. With procedurally generated cave systems and up to 9,999 unique underwater environments to explore, no two dives are ever the same.
Why similar: Submarine 46.4% ★, Underwater 25.4% ★, Simulation 7.8%, Casual 5.4%, First-Person 5.3%
Submarine VR takes you on a adventure-filled underwater simulation experience! Dive deep and cruise through the endless uncharted nature of the ocean and you will see clownfish, dolphins, penguins and mysterious sea animals. Get close to the sea surface and sail in the open sea with your cruise ship
Why similar: Submarine 67.1% ★, Underwater 24.1% ★, Simulation 5.1%, Physics 3.2%, Singleplayer 0.6%
Survive in a harsh underwater environment filled with mysterious and aggressive fauna. Gather resources, build bases, and craft equipment to explore an underwater alien world! Swim through interconnected biomes in a metroidvania style.
Why similar: Submarine 63.7% ★, Underwater 35.5% ★, Singleplayer 0.8%
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 49.9% ★, Underwater 31.6% ★, Immersive Sim 6.6%, Stylized 3.9%, Atmospheric 3.1%
Become a fearless underwater explorer and reach the bottom of The Mariana Trench to win 20,000* REAL DOLLARS!
Why similar: Submarine 54.4% ★, Underwater 33.4% ★, Simulation 3.5%, First-Person 3.3%, 3D 2.6%
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 50.8% ★, Underwater 30.3% ★, Mystery 5.3%, Atmospheric 4.2%, Immersive Sim 4%
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 56.5% ★, Underwater 32.5% ★, Atmospheric 4.8%, First-Person 4.4%, Singleplayer 1.3%
A journey of the last ocean cleaner submarine that is tasked to restore the ecosystem of a dying earth. "Plasticalypse: TrashSub Adventures“
Why similar: Submarine 47.6% ★, Underwater 36.5% ★, Atmospheric 5.3%, Mystery 4%, Linear 3.6%
Pilot a remotely operated submarine and explore the oceans! Defy the darkness and crushing pressure of the deeps as you chart unknown regions and study new species of ocean life.
Why similar: Submarine 45.9% ★, Underwater 32% ★, Immersive Sim 5.7%, Atmospheric 4.6%, Physics 4.4%
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 48.5% ★, Underwater 31.2% ★, Atmospheric 4.3%, Stylized 4%, First-Person 4%
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: Submarine 55% ★, Underwater 40.4% ★, First-Person 2.3%, 3D 1.8%, Singleplayer 0.5%
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 46.7% ★, Submarine 43.7% ★, Atmospheric 5.5%, 3D 2.5%, Singleplayer 1.7%
Chill out in a submarine as you learn Morse code! Submorse is an atmospheric, first-person game that teaches you the international Morse signals.
Why similar: Submarine 57.1% ★, Underwater 29.4% ★, First-Person 5.9%, Casual 4.1%, 3D 2.2%
2D underwater physics-based action co-op for up to 4 players. Crew a submarine, harpoon loot and drag it back before oxygen runs out. Deeper the dive – higher the stakes and darker the horrors. All wrapped in an absurdly cute deep-sea exploration vibe with unforgettable chaotic dogs.
Why similar: Submarine 33.5% ★, Underwater 31.2% ★, Co-op 15.4%, Multiplayer 10.3%, Casual 5.1%
Control a submarine or a diver into the depths of unknown underwater worlds and take photographs of alien animals, plants and artefacts. Continue your journey through this casual, side-scroller, exploration game and collect stars to unlock more secrets before travelling to an alien home planet.
Why similar: Submarine 56.5% ★, Underwater 26.9% ★, Minimalist 7.2%, Atmospheric 4.8%, Casual 3.3%
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 44.8% ★, Underwater 25.1% ★, Online Co-Op 11.2%, Co-op 7.4%, Multiplayer 7%
Embark on a relaxing journey in an underwater realm. Glide through captivating environments, embracing the tranquility of exploration and survival found in these Harmonic Depths.
Why similar: Submarine 49.5% ★, Underwater 32.8% ★, Immersive Sim 8.2%, 3D 2.7%, Casual 2.1%
Under the Sea is a 3D survival mini game based on time attack, race against time to survive, collect the lights and gain time to live in a world full of enemies.
Why similar: Submarine 51.5% ★, Underwater 31.9% ★, Immersive Sim 5.5%, Simulation 3.5%, Casual 3.1%
Project Sever is a fusion of submarine simulator and horror. Master the controls of the Soviet Project "Sever" submarine and learn to keep it in working order to escape the deadly underwater trap and solve the mystery of the Anomalous Zone.
Why similar: Submarine 51.9% ★, Underwater 28.6% ★, Immersive Sim 7.2%, Atmospheric 4.3%, Simulation 3.4%
A minimalist 3d incremental clicker about cleaning a dam with a submarine. Dive Deep. Scrap Hard. Get Paid.
Why similar: Submarine 44.2% ★, Underwater 34% ★, Simulation 5%, First-Person 4.5%, Immersive Sim 4.1%
Immerse yourself in an alien ocean in this open-world survival game. Explore the biomechanical depths, tame alien creatures, pilot submarines, and uncover the mysteries of the alien entity known as Thalassa.
Why similar: Submarine 47.6% ★, Underwater 33.8% ★, Multiplayer 8%, Mystery 4%, Atmospheric 3.9%
At first the alien outbreak spreading throughout the oceans was confined. We delayed our extinction rather than avert it. As part of a salvage crew, you search the hellish containment zones, where a treasure trove of lost tech can help you and your crew eke out a living in a slowly dying world.
Why similar: Submarine 52.1% ★, Underwater 34.7% ★, Stylized 5.2%, Atmospheric 3.9%, Physics 3.2%
Dive into the waters of Scyla, a third-person 3D exploration adventure inspired by Lovecraft's universe. Discover the mysteries hidden into the depths as you pilot a submarine through a strange cave system. Run away from a criature that stalks you.
Why similar: Submarine 59.2% ★, Underwater 34.7% ★, 3D 3.7%, Atmospheric 1.2%, Singleplayer 1.2%
An underwater running game, where Polly & friends cleanup plastic and debris to make their home a more habitable place. Matchala Games is donating 25% of all proceeds to help clean up our oceans. Powered by compelling graphics, cute characters, accessories and a unique 9 lane running system
Why similar: Submarine 50.6% ★, Underwater 30.5% ★, First-Person 5.1%, 3D 4.2%, Cartoony 4.2%
A first-person submarine exploration game, where the you write and sketch your story as you navigates the frozen depths, manages the submarine's systems and come ever closer to uncovering the never-seen secrets beneath the ice.
Why similar: Submarine 48.6% ★, Underwater 29.6% ★, Immersive Sim 5.5%, Atmospheric 4.7%, Mystery 4.7%
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 56.6% ★, Underwater 30.9% ★, Atmospheric 6.8%, First-Person 2.4%, 3D 1.9%
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 48.1% ★, Underwater 28.2% ★, Mystery 5.4%, Immersive Sim 5.3%, Atmospheric 5.3%
Explore a little seaside coast of submerged ruins, sunken ships and lonely islands.
Why similar: Submarine 52.1% ★, Underwater 30.3% ★, Mystery 8.3%, Atmospheric 4.3%, Stylized 4.3%
The new kind of mechanic is in the town - if you've ever dreamt about reparing big large underwater boats this is the place just for you! Check the damage, repair and fix the boats and make sure they're ready to be manned.
Why similar: Submarine 50.2% ★, Underwater 28.9% ★, Immersive Sim 5.6%, First-Person 3.5%, Simulation 3.3%
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 50.8% ★, Underwater 30.2% ★, Physics 5.6%, First-Person 3.9%, Atmospheric 3.5%
