
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.
60+ similar titles based on shared tags and player behavior. Themes include Horror, Atmospheric, First-Person, Singleplayer.

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.

Iron Lung
A short horror game where you pilot a tiny submarine through an ocean of blood on an alien moon.

Watertight
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.
A short horror game where you pilot a tiny submarine through an ocean of blood on an alien moon.
Why similar: Submarine 51.1% ★, Horror 13.1%, Underwater 12.6% ★, Walking Simulator 6.5%, First-Person 4.9%
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 50.5% ★, Horror 15.2%, Underwater 11.5% ★, Walking Simulator 8.8%, Exploration 3.5%
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 59% ★, Underwater 12.6% ★, Horror 11.3%, First-Person 6%, Exploration 3.6%
Walking simulator. Explore, admire and listen. Uncanny. Relaxing. Unnerving. Eerie. Immersive. No monsters chasing you or jumping at your screen, but can feel oppressive at times by invoking fears of getting lost, the dark, tight spaces and liminal space architecture. Inspired by backrooms.
Why similar: Walking Simulator 31.9%, Realistic 17.4%, First-Person 12.8%, Exploration 12.2%, Underwater 8.8% ★
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 55.2% ★, Underwater 13.8% ★, Horror 11.6%, Realistic 7.2%, First-Person 3.1%
Descend into the depths of an alien underwater world filled with wonder and peril. Craft equipment, pilot submarines and out-smart wildlife to explore lush coral reefs, volcanoes, cave systems, and more - all while trying to survive.
Why similar: Underwater 33.1% ★, Horror 28.9%, Exploration 15%, First-Person 11%, Adventure 5.5%
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 48.8% ★, Underwater 14.6% ★, Horror 11%, Linear 7.4%, Exploration 6.2%
1975. Disaster strikes the Beira D oil rig off the coast of Scotland. Navigate the collapsing rig to save your crew from an otherworldly horror on the edge of all logic and reality in this 3x BAFTA Games Award-winning narrative horror experience.
Why similar: Horror 22%, Walking Simulator 20.5%, Underwater 16.3% ★, Stealth 11.8%, First-Person 11.4%
You are trapped in an endless underground passageway. Observe your surroundings carefully to reach "The Exit 8".
Why similar: Walking Simulator 20.2%, Underground 17.3% ★, Horror 16.8%, Exploration 10.4%, First-Person 10.4%
Cave Crawler is a short horror game where you pilot a drone into a cave and discover something horrible.
Why similar: Horror 26.6%, Walking Simulator 25.1%, First-Person 11.9%, Linear 11.9%, Realistic 9.9%
Explore abandoned biospheres at the bottom of the ocean, alone or with up to 4 friends.
Why similar: Submarine 53.6% ★, Underwater 15.1% ★, Horror 14.9%, First-Person 8.9%, Adventure 3.6%
In Aphotic Descent, you play as a diver whose submarine crashed at the bottom of the ocean. With no other option for survival, you must make your way to a nearby underwater research facility facing terrifying creatures, all while descending deeper and deeper...
Why similar: Underwater 20.9% ★, Stealth 15.7%, Horror 14.9%, Walking Simulator 14.1%, Exploration 8.4%
The Sirena Expedition is a short PSX-style horror-platformer in which you explore a mysterious underwater facility.
Why similar: Submarine 36.8% ★, Underwater 19.9% ★, Horror 16.7%, Linear 12.1%, Exploration 5.7%
Become a fearless underwater explorer and reach the bottom of The Mariana Trench to win 20,000* REAL DOLLARS!
Why similar: Submarine 57.1% ★, Underwater 14.7% ★, Horror 13.6%, Realistic 4.9%, First-Person 4.6%
Ocean Desolation is a Free Simple Linear horror game. After falling out of your boat during a thunderstorm you are left stranded in the South Pacific Ocean. Swim your way to different locations and find a way to call for help. But be careful, something lurks at the bottom.
Why similar: Walking Simulator 25.7%, Horror 19%, Linear 14%, Exploration 13.4%, First-Person 12.3%
A slow burn retro horror game, in which you arrive at the old lighthouse on a small island near the coast of the United States. After the previous keeper has gone missing, you need to take over his duties and watch after the light.
Why similar: Horror 35.5%, Walking Simulator 21.1%, First-Person 11.7%, Exploration 9.2%, Adventure 8.9%
LiDAR Exploration Program is a relaxing atmospheric game with light horror elements, where you explore in complete darkness using a scanner to reveal the world around you.
Why similar: Walking Simulator 22.2%, Horror 22%, Exploration 12.6%, First-Person 11.4%, Linear 8.8%
Hell Dive is a first-person horror game where you are a Maritime Operative alone aboard a submarine. Sent on a mission to revive an abandoned deep-sea colony, you uncover dark secrets as terrifying and deadly horrors await in its depths
Why similar: Walking Simulator 34.6%, Horror 26.2%, First-Person 14.4%, Exploration 12.3%, Atmospheric 6.1%
Linear underwater horror game about a search dive that quickly turns into fight for survival after an encounter with hellish creature.
Why similar: Underwater 23.5% ★, Horror 18.2%, Linear 15.3%, Walking Simulator 14.6%, First-Person 10.1%
Walking simulator. Explore cozy liminal spaces that feel unsettlingly familiar and spark your imagination, like a dream you’ve been in before.
Why similar: Walking Simulator 25.4%, Underwater 13.7% ★, Exploration 13.1%, Horror 12.9%, First-Person 11.6%
Biolum is a 30min VR sci-fi narrative experience. Dive to uncharted depths of the ocean and discover a beautiful world of bioluminescent creatures. But all is not what it seems. What lies beneath the surface?
Why similar: Submarine 44.8% ★, Horror 13.2%, Underwater 12.8% ★, Exploration 6.7%, Linear 6.7%
From the creators of Amnesia: The Dark Descent comes SOMA, a sci-fi horror game set below the waves of the Atlantic ocean. Struggle to survive a hostile world that will make you question your very existence.
Why similar: Horror 25.7%, Walking Simulator 21.6%, Underwater 14.2% ★, First-Person 12%, Exploration 11.5%
Dive into a world of despair in the world of Underwater. Take the role of an unknown inmate entering the a deep sea prison where mutants roam and barely any traces of human life remain. You will have to use all your ingenuity to escape and avoid becoming the meal of the hideous denizens.
Why similar: Walking Simulator 26.5%, Stealth 17%, First-Person 15.4%, Exploration 9.7%, Adventure 9.3%
A short horror game where you dig through the flesh of a giant whale
Why similar: Horror 41.3%, Walking Simulator 17.4%, Adventure 16.9%, 3D 9.2%, Atmospheric 7.6%
A psychological horror short story. Explore the untouched wilderness of rural Wales as you uncover the forgotten remains of a mysterious facility and find the truth behind the missing villagers of Hearth.
Why similar: Walking Simulator 30.7%, Horror 26.9%, First-Person 15.1%, Exploration 13.6%, Adventure 6.2%
A first-person horror adventure game that will take you on a journey through an ancient castle and that lies beneath. Dangers and forgotten horrors await in the dark...
Why similar: Horror 27.6%, Walking Simulator 24.2%, Adventure 14.3%, Exploration 12.6%, First-Person 9.8%
Shadow of Pharos is a short first-person horror game.
Why similar: Horror 36.5%, Walking Simulator 24.1%, First-Person 10.1%, Exploration 8.5%, Atmospheric 7.1%
ROUTINE is a First Person Sci-Fi Horror set on an abandoned lunar base designed around an 80s vision of the future. Explore and investigate your surroundings as you survive against unknown threats.
Why similar: Stealth 22%, Walking Simulator 20.5%, Horror 17.8%, First-Person 10.8%, Exploration 10%
Explore a mysterious abandoned bunker and find notes that paint a disturbing picture.
Why similar: Walking Simulator 25.9%, Horror 25.2%, First-Person 14.7%, Exploration 10.8%, Adventure 7.4%
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: Submarine 50.2% ★, Underwater 22.8% ★, Exploration 10%, Adventure 7.5%, Atmospheric 3.3%
Solitude Underwater is a short horror adventure game. Two treasure-hunting brothers are searching for sunken riches off the coast of South Africa, only to find themselves immersed in catastrophe after one of them gets trapped in a cage, deep inside shark-infested waters.
Why similar: Horror 31.7%, Underwater 21.8% ★, Adventure 12.2%, First-Person 12.1%, 3D 9.3%
Deep Sorrow is a horror/adventure game which leads you to a bunker and makes you feel desperate to get out.
Why similar: Horror 26.4%, Walking Simulator 25%, Adventure 18.7%, First-Person 14.3%, Indie 9.3%
The Door in the Basement is an atmospheric pixelated horror game set in a mysterious subterranean world.
Why similar: Horror 23.6%, Underground 19.5% ★, Walking Simulator 15.7%, Exploration 12.4%, First-Person 10.1%
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 29.7% ★, Horror 29.3%, First-Person 14.6%, Walking Simulator 9.7%, Adventure 8.2%
An exploration game that delves into the depths of loneliness. Wander through empty rooms, search for signs of an abandoned world, and listen to the sounds around you. No dangerous chases, just silence and an empty world to explore.
Why similar: Walking Simulator 25.3%, Horror 18.3%, Realistic 13.6%, Exploration 13.2%, First-Person 12.6%
Trapped in a hallucinatory, liminal-space style underground passageway, explore and unravel the endless "dead-end" paths to find a way forward. "Dead Path is a short ambient horror puzzle game that references Exit 8, but with a completely different core mechanic.
Why similar: Walking Simulator 24.7%, Horror 20.2%, Underground 11.6% ★, Exploration 10.8%, Realistic 9.6%
The Descent, a horror walking sim in Rockwell Mine, immerses players in miners' harsh life and unsettling mine encounters. Play as an investigator uncovering a hometown mystery.
Why similar: Walking Simulator 31.1%, Horror 18.1%, Realistic 17.4%, First-Person 15.2%, Linear 10.9%
Sub Terra is a first person psychological horror game set deep underground. As a maintenance worker, your job is to fix a broken water line at the end of tunnel 04-R. Enter the tunnel, repair the pipe, and get out.
Why similar: Horror 29.4%, Realistic 18.5%, Linear 14.6%, First-Person 13.8%, Exploration 8.1%
The Gap is a short first-person horror experience taking place in a ghostly abandoned house on a lonely street corner.
Why similar: Walking Simulator 22.2%, Horror 21.1%, Linear 12%, Exploration 11%, Realistic 9.5%
A psychological first-person horror about a house that hides a disturbing truth beneath its walls. Explore, uncover fragments of the past, and decide whether to confront what lies below… or leave it buried forever.
Why similar: Walking Simulator 22.2%, Horror 19.5%, Linear 13.2%, First-Person 11.5%, Realistic 10.5%
A downloadable tragedy for Windows and macOS
Why similar: Submarine 24.5% ★, Walking Simulator 16%, Horror 11.5%, Underwater 11.1% ★, Exploration 7.9%
Explore and admire while navigate through eerie, surreal environments inspired by the Backrooms lore. Explore this uncanny world lost in time and get lost in the otherworldly architecture in a world where reality bends and your sanity is tested.
Why similar: Walking Simulator 34.5%, Realistic 18.9%, Underwater 17% ★, Exploration 14.6%, Adventure 7.8%
Experience backrooms like never before. Dreamcore is the ultimate psychological exploration game, set in the largest liminal world ever made. No guides, no path—only intuition. Will you keep your bearings in a world designed to make you lose them?
Why similar: Walking Simulator 19.9%, Underwater 17.5% ★, Horror 15.5%, Realistic 11.1%, First-Person 10.1%
Dive into a surreal ocean abyss in an atmospheric puzzle-adventure. Explore dangerous waters, possess sea creatures and solve environmental puzzles to discover what lies deep below the surface…
Why similar: Underwater 32.2% ★, Horror 31%, Exploration 13.8%, Adventure 10%, Atmospheric 7.4%
Grapple, clamber and fall thousands of meters down into a dark and ancient place in this first-person horror climbing game. You are being hunted.
Why similar: Horror 43.8%, First-Person 19.4%, Exploration 14.8%, Atmospheric 9%, Adventure 7.7%
Armed with nothing but your camera, investigate the abandoned Gretlow House in this short, atmospheric horror game. Uncover a chilling mystery through a realistic found-footage lens.
Why similar: Horror 26.1%, Walking Simulator 24.8%, Realistic 18.8%, Exploration 11.5%, Atmospheric 5.7%
God's Basement is a first-person, narrative-driven, single player horror game. Uncover the secrets of an afterlife shrouded in mystery, as an entity known as "The Operator" leads you deeper into the fringes of a seemingly eternal purgatory.
Why similar: Walking Simulator 26.4%, Horror 25.1%, First-Person 12.8%, Realistic 9.8%, Exploration 7.8%
It Happened At Night is a short horror game where the player must complete basic objectives to advance the story and immerse themselves through the eyes of the protagonist.
Why similar: Walking Simulator 22.3%, Horror 20.6%, Linear 12.6%, Exploration 11.3%, First-Person 10.3%
You're a journalist searching for answers... but beneath the surface lies only terror. The labyrinth you’ve entered to find the missing may never let you leave.
Why similar: Horror 27.1%, Walking Simulator 17.8%, First-Person 15.1%, Stealth 10.9%, Linear 8.4%
Explore a cold, abandoned, and dreary facility to piece together its mysteries and find a means for escape from the horror that lurks within.
Why similar: Walking Simulator 30.8%, Horror 27.3%, Exploration 13.4%, First-Person 13.2%, Atmospheric 7.2%
Wander through intricate maze under the bed, and discover the secrets hidden in the long, dark tunnels. Document the existence of monsters. Retrieve the stolen treasures and memories.
Why similar: Horror 29.8%, Underground 21.3% ★, First-Person 17.1%, Exploration 15.6%, Adventure 7.5%
Dire Echo is a psychological horror walking simulator that immerses players in the eerie and oppressive atmosphere of abandoned deep space.
Why similar: Walking Simulator 29.5%, Realistic 16.6%, Exploration 14.1%, First-Person 13.9%, Horror 12.2%
Something is going on in the elevator of your new home.
Why similar: Horror 29.1%, Exploration 21.8%, Linear 21.2%, Adventure 11.5%, 3D 10.7%
This is a first-person Chinese horror game, players will go to a murder building, uncover the truth of the murder, find the missing people..
Why similar: Horror 27%, Stealth 20.2%, Walking Simulator 16.1%, First-Person 10.7%, Exploration 9.5%
In this short first-person psychological horror game, falling asleep on the subway takes you to the final station, abandoned and eerie. Explore the area and try to survive the entity chasing you in the darkness. Who is it? Its face looks strangely familiar...
Why similar: Horror 35%, First-Person 19.8%, Exploration 12%, Linear 11.8%, Adventure 7.6%
[Bober Bros] The Hole is a first-person horror game that explores the cracks in domestic life. Your neighbor’s drilling starts the nightmare, but the holes reveal dark secrets far deeper than any wall could hide. No cheap scares, only disturbing reality.
Why similar: Horror 30.6%, Walking Simulator 29.5%, First-Person 16.4%, Adventure 9.6%, 3D 6.3%
This is a short, first-person psychological horror game with VHS effects. Be careful, you are facing a terrifying being.
Why similar: Walking Simulator 30.1%, Horror 28.9%, Adventure 9.6%, First-Person 8.1%, Exploration 7.9%
They Breathe is a short journey into the depths of a forest filled with water. As you swim deeper, it's up to you to figure out the rules of an insidious ecosystem where nothing is as it first seems, and where everyone is after the same precious resource – oxygen!
Why similar: Underwater 27.5% ★, Horror 17.3%, Nature 17%, Adventure 12.8%, Exploration 10.5%
Backrooms: Exploration is a single-player horror game, which takes place in 2020. Two friends have lost their jobs due to COVID-19, but they still have to bring food to the table. After a failed heist, one of them ends up in the Backrooms. Now your only mission is to survive.
Why similar: Horror 29.1%, Realistic 18.7%, First-Person 16%, Walking Simulator 15.9%, Adventure 8.5%