60+ similar titles based on shared tags and player behavior. Themes include Submarine, Underwater, Horror, Atmospheric.
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.
A short horror game where you pilot a tiny submarine through an ocean of blood on an alien moon.
Why similar: Submarine 33.5% ★, Underwater 24.9% ★, Horror 9.5%, Psychological Horror 7.1%, Walking Simulator 4.8%
Explore and navigate an underwater cave in your submarine.
Why similar: Submarine 36.5% ★, Underwater 26.1% ★, Horror 9.5%, Psychological Horror 7.7%, Walking Simulator 5.8%
7821 Akuji is a first person liminal horror experience. Pilot a tiny, jury-rigged submersible to rescue a lost science crew.
Why similar: Submarine 38.3% ★, Underwater 27.3% ★, Walking Simulator 9.1%, Horror 5.5%, Dystopian 5.2%
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 38.9% ★, Underwater 31.6% ★, Horror 6.3%, Psychological Horror 5.4%, Retro 4.2%
An underwater survival horror game where the Earth is covered in water
Why similar: Submarine 37.8% ★, Underwater 30.6% ★, Walking Simulator 12%, Horror 9.3%, Psychological Horror 6.9%
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 37.3% ★, Underwater 27.2% ★, Horror 8.6%, Dystopian 5.4%, Psychological Horror 5.1%
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 38.1% ★, Underwater 28.5% ★, Walking Simulator 9.9%, Horror 7.2%, Psychological Horror 6.3%
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 35.5% ★, Underwater 24.5% ★, Horror 11.8%, Psychological Horror 8.9%, Walking Simulator 7%
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 38.4% ★, Underwater 24.9% ★, Psychological Horror 8.5%, Horror 8.1%, Atmospheric 5.1%
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 44.4% ★, Underwater 35.8% ★, Horror 7.1%, Atmospheric 3.7%, 3D 2.8%
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 51.8% ★, Underwater 34% ★, Horror 7.6%, Atmospheric 3.2%, 3D 2.7%
A 3D survival experience set within a cramped one-man submarine exploring a hostile ocean trench.
Why similar: Submarine 43% ★, Underwater 20.3% ★, Horror 11.7%, Psychological Horror 8.1%, Atmospheric 6%
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 38.3% ★, Underwater 28.7% ★, Walking Simulator 9.6%, Horror 7.2%, Psychological Horror 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 38.3% ★, Underwater 30.9% ★, Dystopian 7.4%, Atmospheric 5.5%, Survival Horror 5%
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 40% ★, Underwater 37.1% ★, Horror 10%, Survival Horror 4.3%, Sci-fi 2.8%
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 37.4% ★, Underwater 30% ★, Horror 9.2%, Psychological Horror 6.7%, Atmospheric 3.3%
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 40.2% ★, Underwater 30.3% ★, Horror 9.3%, Atmospheric 4.6%, Survival Horror 4.1%
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 37.7% ★, Underwater 26.2% ★, Horror 7.1%, Psychological Horror 6.7%, Retro 5.5%
A sinister entity lurks in the depths. Descend into the abyss and extract knowledge about it.
Why similar: Submarine 50.5% ★, Underwater 31.8% ★, Horror 10%, Atmospheric 5%, Adventure 1.2%
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 40% ★, Underwater 32.9% ★, Walking Simulator 8%, Horror 7.5%, Immersive Sim 4.3%
Descend from the fragile safety of your diving bell into a dark shipwreck zone, search for sunken gold, survive escalating anomalies, and uncover what keeps pulling you back.
Why similar: Underwater 43.5% ★, Horror 15.8%, Psychological Horror 12.5%, Walking Simulator 10.7%, Atmospheric 6.8%
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 45.8% ★, Submarine 33.5% ★, Atmospheric 6%, Sci-fi 4.9%, Adventure 4.8%
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 38.6% ★, Underwater 35% ★, Horror 9.6%, Sci-fi 6.3%, Atmospheric 3.2%
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 35% ★, Underwater 25.9% ★, Horror 10.6%, Psychological Horror 8.8%, Atmospheric 5.4%
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 51.8% ★, Horror 12.5%, Underwater 12.3% ★, Walking Simulator 10.6%, Adventure 3%
A short horror game where you pilot a tiny spaceship through turbulent "waters" surrounding a supermassive blackhole. Retrieve and scan sites of interest while managing your noise footprint.
Why similar: Underwater 47.6% ★, Psychological Horror 13.3%, Atmospheric 9.2%, Walking Simulator 7.1%, Dystopian 5.9%
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 39.5% ★, Underwater 32.1% ★, Horror 9%, Psychological Horror 7.2%, Atmospheric 4.9%
Capture footage in the abyssal depths of the ocean. The sub offers safety. The open water does not.
Why similar: Underwater 42.2% ★, Walking Simulator 14%, Horror 13.8%, Psychological Horror 10.9%, Atmospheric 7.4%
Explore abandoned biospheres at the bottom of the ocean, alone or with up to 4 friends.
Why similar: Submarine 36.4% ★, Underwater 30.9% ★, Horror 11.1%, Psychological Horror 6%, Atmospheric 4.1%
Descend into Lovecraftian horror aboard a claustrophobic military submarine. Assign tasks as a captain’s right hand, analyze sonar signals, make hard decisions, and keep the crew from madness. Dark horrors lurk both within… and beyond the hull.
Why similar: Submarine 30.6% ★, Underwater 22.3% ★, Horror 11.3%, Psychological Horror 10.6%, Retro 9.1%
Become a fearless underwater explorer and reach the bottom of The Mariana Trench to win 20,000* REAL DOLLARS!
Why similar: Submarine 44.6% ★, Underwater 34.7% ★, Horror 11.7%, Atmospheric 2.6%, 3D 2.2%
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 45% ★, Underwater 32% ★, Horror 6.8%, Psychological Horror 5.8%, Sci-fi 2.7%
A short first-person horror experience that places you in the rusted out hull of a mysteriously abandoned shipwreck. Search for clues, solve puzzles, and uncover the mystery of the wreckage, but beware of the evil that lurks within.
Why similar: Submarine 39.4% ★, Underwater 29% ★, Horror 9.5%, Psychological Horror 8.2%, Sci-fi 4.2%
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 52.9% ★, Underwater 35.7% ★, Horror 6.7%, Adventure 3.2%, 3D 1.3%
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 54.7% ★, Underwater 38.6% ★, Adventure 3.3%, Pixel Graphics 1.7%, Indie 0.9%
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 41.3% ★, Underwater 31.2% ★, Horror 8.6%, Psychological Horror 7.3%, Atmospheric 5.4%
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: Submarine 48.2% ★, Underwater 43.3% ★, Retro 4.3%, Atmospheric 3.7%, Singleplayer 0.5%
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: Submarine 46.9% ★, Underwater 42.6% ★, Atmospheric 6.4%, Adventure 2%, Pixel Graphics 1.4%
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 48.5% ★, Submarine 37% ★, Adventure 4.8%, Immersive Sim 3%, 3D 2.3%
Full Fathom is an oceanic survival horror game. Pilot a deteriorating submarine as it drifts through grim waters, keeping it maintained as it is your only lifeline in the hostile, merciless ocean.
Why similar: Submarine 41.3% ★, Underwater 30.9% ★, Horror 8%, Psychological Horror 7.5%, Atmospheric 4.5%
Magnavis is a first-person 3D horror game for 1–4 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 46.5% ★, Underwater 30.8% ★, Horror 8.7%, Survival Horror 4.4%, Dark 2.7%
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 46.7% ★, Underwater 33.7% ★, Survival Horror 4.7%, Sci-fi 4.5%, Atmospheric 3.3%
short horror underwater experience where you explore deeper and deeper a strange location on earth that seems to behave differently
Why similar: Submarine 50.9% ★, Horror 13.4%, Psychological Horror 11%, Atmospheric 8.2%, Survival Horror 6%
Transcendence in the Poolrooms is an adventure game where you will experience infinite relaxation. Fall into another world where you will explore haunting places beyond reality, a liminal space unlike any you have ever been to and may never escape.
Why similar: Underwater 37.9% ★, Walking Simulator 18.1%, Horror 13.9%, Psychological Horror 8.4%, Adventure 6.5%
Echoes of Exile is a short horror game about exploring space. You fly to points of interest and delve into caves with your drone and flashlight.
Why similar: Submarine 39.8% ★, Horror 10.3%, Psychological Horror 9.6%, Retro 8.9%, Sci-fi 6%
A mysterious signal. A missing crew. And the one man trying to piece it all together. As Abe Douglas, dive deep into a fully underwater metroidvania to explore massive oceanic biomes, battle monstrous bosses, and piece together a mystery that threatens not only your crew, but your own sanity.
Why similar: Submarine 41.8% ★, Underwater 33.9% ★, Psychological Horror 7.1%, Retro 4.9%, Atmospheric 4.2%
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 49.1% ★, Underwater 36.4% ★, Survival Horror 3.2%, 3D 3.2%, Adventure 3.1%
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 37.5% ★, Underwater 37% ★, Horror 11.4%, Atmospheric 5.5%, Dark 2.5%
Survival, horror at the sunless depths of the Pacific Ocean: Stranded on the seafloor with low light and few tools, an industrial diver takes desperate steps to surface before his oxygen — and sanity — give out.
Why similar: Underwater 45.5% ★, Horror 16.4%, Psychological Horror 11.4%, Atmospheric 6.6%, Walking Simulator 5.6%
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 41.9% ★, Underwater 40.5% ★, Atmospheric 6.5%, Sci-fi 5.8%, Adventure 3.1%
Explore the ice-encrusted ocean of Jupiter's moon Europa.
Why similar: Submarine 48.7% ★, Underwater 36.5% ★, Atmospheric 5.5%, Sci-fi 2.8%, 3D 2.4%
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 50.1% ★, Underwater 30.2% ★, Sci-fi 7.4%, Atmospheric 6%, Adventure 3.4%
SONOROUS – Deep Down Below is an unforgiving underwater first-person survival game set in a dystopian world. Find your sunken research to save humanity from an eternal life on the open sea in a continuous fight for survival.
Why similar: Submarine 37.5% ★, Underwater 36.5% ★, Dystopian 12.9%, Sci-fi 4%, Atmospheric 3.3%
Outfit, crew and command your submarine to save what's left of humanity beneath the seas of a ruined earth. Man your sub's systems and take aim in this real-time strategy epic! Inspired by FTL, this subnautic student project serves as our first 2-semester release.
Why similar: Submarine 41.2% ★, Underwater 33.4% ★, Dystopian 12.2%, Sci-fi 5.2%, Atmospheric 5%
🌊 A physics-based underwater 2D platformer. 🚀 Propel yourself out of the water, chain trajectories, and dive always more deeply. 📸 Photograph strange creatures and follow an expedition whose outcome remains uncertain.
Why similar: Submarine 49.8% ★, Underwater 40.4% ★, Adventure 3.6%, Atmospheric 3.3%, Pixel Graphics 1.9%
A downloadable tragedy for Windows and macOS
Why similar: Underwater 27.4% ★, Submarine 20% ★, Walking Simulator 14.7%, Horror 10.3%, Psychological Horror 5.5%
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 47.3% ★, Underwater 30.9% ★, Horror 9.6%, Sci-fi 4.9%, Survival Horror 4.6%
Explore the deepest depths of an under ground ocean as you survey the environment by recording audio and taking pictures. Collect fuel found in the caves of these depths. Be careful though, Some thing lurks in these waters.
Why similar: Underwater 48.4% ★, Psychological Horror 15.8%, Horror 15.3%, Atmospheric 7.6%, Survival Horror 5.7%
