60+ similar titles based on shared tags and player behavior. Themes include Underwater, Horror, Psychological Horror, Singleplayer.
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.
Silent Wreckage｜寂靜沉輪
Dive into a sunken ocean liner lost in the deep sea. In this narrative-driven 3D survival horror puzzle game, explore a claustrophobic environment while managing limited air resources, solving puzzles, evading unknown horrors, and uncovering the truth behind a distortion of time and space.
Last Dive: Echo Trench
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.
Dive into a sunken ocean liner lost in the deep sea. In this narrative-driven 3D survival horror puzzle game, explore a claustrophobic environment while managing limited air resources, solving puzzles, evading unknown horrors, and uncovering the truth behind a distortion of time and space.
Why similar: Underwater 37.3% ★, Psychological Horror 20.4%, Survival Horror 15.9%, Horror 10.2%, Atmospheric 7%
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 44.9% ★, Psychological Horror 20.5%, Horror 16.3%, Atmospheric 6.8%, Adventure 6%
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 42.1% ★, Psychological Horror 16.7%, Horror 15.2%, Survival Horror 14.8%, Atmospheric 5.9%
Escape a confusing cave system without being eaten in this short, underwater horror game.
Why similar: Underwater 53.6% ★, Survival Horror 16%, Horror 13.8%, Atmospheric 6.1%, Realistic 5.1%
This Game is Casual 3D Horror Game.
Why similar: Underwater 31.2% ★, Psychological Horror 27.6%, Survival Horror 21%, Horror 16.8%, 3D 2.7%
Submechanic is a short horror game where you take an after-hours maintenance job at Captain Frill's Bar and Grill. You're required to climb down into the tanks in order to perform various repairs.
Why similar: Underwater 56.2% ★, Horror 19%, Atmospheric 7.8%, Linear 7.1%, Adventure 4.1%
You were surgically altered into a mermaid and are now trapped within an abandoned aquarium. Adapt to your new body, survive the horrors lurking within and find a way to escape.
Why similar: Underwater 52.8% ★, Psychological Horror 24.2%, Horror 19.4%, 3D 2.7%, Singleplayer 0.9%
Diving into Abyss is a cave diving horror game with Photorealistic graphics. It's not just a diving simulation. It's a deep-sea survival horror that needs to survive suffocating closure fears and unidentified beings.
Why similar: Survival Horror 24.5%, Horror 19.6%, Psychological Horror 17.4%, Underwater 13.2% ★, Realistic 6.6%
Scylla's Depths Underwater Horror game, This game features detailed health and radiation systems you're managing more than just a health bar with the dynamic damage and Combat systems. Almost everything is procedural and physics based.
Why similar: Underwater 52.5% ★, Survival Horror 19.5%, Horror 10.3%, Psychological Horror 8.9%, Atmospheric 3.8%
Can you hold your breath when panic sets in? Experience the terror of deep-sea cave diving. Scavenge resources and fight to survive as you navigate procedurally generated underwater caves stalked by an apex predator!
Why similar: Underwater 41% ★, Psychological Horror 18.5%, Survival Horror 16.6%, Horror 11.8%, Atmospheric 5.8%
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 45% ★, Psychological Horror 20.5%, Horror 16.1%, Survival Horror 11.1%, Atmospheric 6.9%
Explore a mysterious tropical island resort. Collect items and solve puzzles to progress. Survive against dangerous enemies. Piece together the story of the hotel and uncover the dark secrets that it holds.
Why similar: Underwater 37.5% ★, Psychological Horror 21.5%, Horror 12.7%, Atmospheric 7.5%, Survival Horror 7.5%
Saturation is a short horror game where you work as a saturation diver and deep sea welder. After six months at the bottom of the ocean, your shift is coming to an end, but so are your nerves...
Why similar: Underwater 54.9% ★, Horror 14.3%, Psychological Horror 10.3%, Survival Horror 6.3%, Adventure 4.5%
A first-person horror exploration where Japanese mythology meets thalassophobia. With no power to resist, observe and evade as you wander the otherworld of Yomi. Flee, or bear your karma and seek atonement—your choices shape the ending. Yomi sees all that you are.
Why similar: Underwater 36.4% ★, Psychological Horror 15.9%, Survival Horror 15.4%, Horror 12%, Dark Fantasy 8.9%
Open Waters is a first-person ocean survival horror game. Stranded in a small boat, you must navigate treacherous waters, evade creatures of the deep, and find your way back to safety before the ocean drags you into its depths.
Why similar: Underwater 48.1% ★, Horror 15.9%, Survival Horror 11.6%, Psychological Horror 9.3%, Adventure 6.6%
Capture footage in the abyssal depths of the ocean. The sub offers safety. The open water does not.
Why similar: Underwater 49.5% ★, Psychological Horror 20.2%, Horror 16.2%, Atmospheric 8.4%, Adventure 3.5%
You take on the role of a diver who has been kidnapped by an organization that is using you to find some ancient artifacts. They have tried to obtain these artifacts in the same way but have failed, and they will not rest until they have them and place them on a statue.
Why similar: Underwater 48.8% ★, Psychological Horror 18.5%, Horror 13.2%, Survival Horror 7.4%, Adventure 6.3%
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 56.8% ★, Psychological Horror 25.2%, Atmospheric 10.6%, Adventure 6%, 3D 1.4%
Subnautica 2 is an underwater survival adventure set on an all-new alien world, developed by Unknown Worlds. Play alone or with friends in 4-player co-op. Adapt to survive by building custom bases and crafting tools. Explore the unknown to uncover the mysteries hidden within the depths.
Why similar: Underwater 50.4% ★, Horror 14.8%, Survival Horror 13.7%, Psychological Horror 11.1%, Atmospheric 4.8%
A first-person horror game rooted in Haitian folklore. Break into a haunted gingerbread house to steal five treasures — then survive the night by sound alone, hunted by something you'll never see. October 2, 2026.
Why similar: Psychological Horror 29.2%, Horror 23.2%, Survival Horror 21.4%, Adventure 7.4%, Realistic 7.3%
A first-person chase horror set in endless liminal poolrooms. Scattered memories, multiple endings — and a world that rebuilds itself into a new nightmare every run.
Why similar: Underwater 28.2% ★, Psychological Horror 23.4%, Survival Horror 19.1%, Horror 18.3%, Atmospheric 5.8%
Forest Asylum 2 - An Indie Psychological Horror Game and the sequel to the well-received first part. Embark on a Therapy that will change your life!
Why similar: Psychological Horror 28.5%, Survival Horror 24.1%, Horror 15.4%, Adventure 9.5%, Action-Adventure 7%
Swim deeper and deeper into this underwater horror game. Explore open worlds, save your friends, escape monstrous creatures....What are you waiting for? the depths are beckoning you to go deeper!
Why similar: Underwater 47% ★, Survival Horror 17.3%, Psychological Horror 12.5%, Horror 10.7%, Atmospheric 7%
Linear underwater horror game about a search dive that quickly turns into fight for survival after an encounter with hellish creature.
Why similar: Underwater 46.1% ★, Psychological Horror 18.1%, Horror 13%, Linear 7%, Atmospheric 5.9%
You wake up from a nightmare. You can't count how many times you've had a nightmare this month. But this time, after waking up, you find some strange phenomena in your house. You want to go out to see, but the door is locked...
Why similar: Psychological Horror 31.6%, Survival Horror 28.3%, Horror 23.9%, Adventure 7.8%, Linear 5.3%
A minimalist horror game where you move through procedurally generated narrow corridors and avoid lurking monsters.
Why similar: Psychological Horror 27.1%, Survival Horror 23.7%, Horror 21.4%, Atmospheric 9.1%, Adventure 7.6%
Look for sister. Die. Start again. Avoid stalker. Die. Hide. Die. Seek keys. Die. Sneak. Die. Reach final area. Survive. Repeat. Do you have what it takes to escape the horror of the White Mask Mansion?
Why similar: Psychological Horror 35.5%, Survival Horror 32.1%, Horror 26.4%, Adventure 3.5%, Atmospheric 1.7%
Miasma is a first-person psychological horror maze game with a horrific atmosphere, you are trapped in a maze-like prison with a mysterious creature, and your only hope of survival is to find a way to escape.
Why similar: Psychological Horror 30.4%, Survival Horror 26.3%, Horror 24.4%, Atmospheric 9%, Adventure 8.9%
Stay alive in this first-person horror-puzzle game. Trapped inside a claustrophobic train, each carriage tests you differently.
Why similar: Survival Horror 26.4%, Psychological Horror 26.2%, Horror 22.2%, Atmospheric 9.4%, Action-Adventure 6.1%
A co-op horror about searching the depths of the ocean for treasure.
Why similar: Underwater 49.1% ★, Horror 14.1%, Survival Horror 6.9%, Action-Adventure 6.8%, Linear 6.4%
Challenger's Sleep is a deep sea Vertical Scroller that pulls you down from the bright Sunlight Zone and into the Sohm Abyssal Plain - and then deeper still. Featuring beautiful 2D art, simple controls, and a gripping mystery, we can learn what lays at the bottom... or stay sleeping below the waves.
Why similar: Underwater 56.1% ★, Psychological Horror 20.4%, Adventure 7.3%, Horror 6.7%, Atmospheric 5.5%
You simply fell asleep, bored of studying as usual. But when you opened your eyes, you were trapped in a school where the same day repeats. No friends, no teachers. Only things that used to be your friends roam the corridors. Gather supplies, survive, and find a way out.
Why similar: Psychological Horror 26.4%, Survival Horror 25.8%, Horror 20.6%, Atmospheric 9.8%, Action-Adventure 7.2%
With so many missing persons cases revolving the Shepherd's Hill forest, why is yours any different?
Why similar: Psychological Horror 30%, Horror 15.2%, Survival Horror 13.9%, Realistic 11.1%, Linear 6.9%
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 42.3% ★, Psychological Horror 17.1%, Horror 13.9%, Survival Horror 13.8%, Time Management 6%
Your first day at the local mine got a hell of a twist when the tunnels caved in. Can you escape when the only way out is going deeper? Avoid the deadly creatures, push through hallucinations and remember: Don't panic.
Why similar: Psychological Horror 32.2%, Survival Horror 21%, Horror 19.6%, Atmospheric 10.2%, Adventure 8.6%
Your sight is limited in this first-person psychological horror game in the deep abyss. Use sound to your advantage, while you still have your mind in this experience of pure mind-numbing terror. Try to survive long enough to discover the terrible secrets... if you can...
Why similar: Underwater 34.6% ★, Psychological Horror 18.1%, Survival Horror 16.5%, Horror 12.8%, Atmospheric 6.9%
Obsessive fans are common for artists, but this one is different. He's found his way to the home of J.W. Eel slug, a piano player who just got a deadline from a record label, and is determined to get inside.
Why similar: Psychological Horror 37.6%, Survival Horror 32.4%, Horror 28.1%, Singleplayer 1.9%
Follow a mysterious marine biologist down to the depths to study a whalefall at the bottom of the ocean. Photograph specimen, collect samples and discover more about your closed-off marine biologist as her mind unravels and she believes there is something down there with her.
Why similar: Underwater 66.8% ★, Horror 17.1%, Atmospheric 8.9%, Adventure 6.6%, Singleplayer 0.6%
You, a normal working Joe, decide to try to solve the mystery of the missing girl... Will you make it out alive? A horror game filled with mystery!
Why similar: Psychological Horror 28.3%, Horror 21%, Survival Horror 15.2%, Adventure 9.4%, Action-Adventure 6.4%
Every curse demands a soul. Reborn Soul is a first-person psychological survival-horror game where dark occult forces have returned. Explore a world twisted by a forgotten curse and survive long enough to uncover who awakened it, why it chose you, and whether it can be stopped.
Why similar: Psychological Horror 31.8%, Survival Horror 19.2%, Horror 17.6%, Adventure 9.4%, Realistic 8.3%
Live and work in complete darkness at the bottom of the ocean, in a simulation of one of the most extreme professions on the planet: saturation diving. But with only about 5% of the deep ocean explored, imagine what could be lurking down there with you in the dark?
Why similar: Underwater 58.2% ★, Psychological Horror 22.9%, Atmospheric 8.2%, Realistic 6.7%, Action-Adventure 3.4%
Dungeon Nightmares II is a first-person psychological horror that takes you through a journey of discovering what nightmares are.The game is inspired by classic roguelike games which include 100% procedural-generated maps and permadeath.
Why similar: Psychological Horror 33.9%, Horror 31.3%, Survival Horror 25.2%, Adventure 9.6%
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 75.3% ★, Horror 16.9%, Adventure 4.2%, 3D 2.8%, Singleplayer 0.8%
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: Underwater 42.6% ★, Horror 13.5%, Psychological Horror 12.6%, Survival Horror 10.7%, Realistic 7.1%
Survive the ultimate horror in ASTRAL - Dream Or Reality, the game that challenges your psyche and decisions.
Why similar: Psychological Horror 26%, Survival Horror 22.4%, Horror 18.7%, Atmospheric 9.8%, Adventure 7.5%
A challenging first-person psychological horror game where you play as Vera, trapped in a nightmare tied to her family’s tragic past. Burn the cursed teddies, restore lost memories, and break sealed doors to survive The Mare.
Why similar: Psychological Horror 31.5%, Survival Horror 26.6%, Horror 23.5%, Atmospheric 10.5%, Adventure 6.5%
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: Underwater 48.3% ★, Psychological Horror 15.8%, Horror 15.4%, Atmospheric 7.5%, Survival Horror 5.7%
Indie horror game with a creepy and dark atmosphere. You have to find keys to scape the levels while monsters are chasing you.
Why similar: Survival Horror 30%, Psychological Horror 29.4%, Horror 25.8%, Adventure 11.3%, 3D 2.3%
A first-person psychological horror game where you must return seven books to their shelves in a deserted library while being hunted by statue-like entities that only move when unobserved. Survive using observation and strategy in this tense 20–30 minute experience.
Why similar: Psychological Horror 26.2%, Survival Horror 23.1%, Horror 20.3%, Action-Adventure 7.6%, Linear 5.5%
A quiet house. A long night. Keep the lights on - or find out what happens when they fade. Cold Nights is a grounded psychological horror about staying calm when your home turns against you. The lights flicker, the power drops, and the silence grows heavier with every minute.
Why similar: Psychological Horror 31.1%, Survival Horror 24.4%, Horror 19.2%, Atmospheric 7%, Action-Adventure 4.4%
Liberation is a strategy survival horror game. You have to go to the Deathworld and collect crosses to liberate ghosts. Survive from the attacks of various ghosts!
Why similar: Psychological Horror 29.9%, Survival Horror 25.9%, Horror 25.7%, Adventure 10.9%, Action-Adventure 6.6%
Underwater, you're alone. Or almost alone. You're a diver doing routine work: cleaning the seabed, collecting waste, fixing pipes. But deep down there's always something wrong. Explore, repair, survive — and try not to lose your mind.
Why similar: Underwater 41.3% ★, Survival Horror 16%, Psychological Horror 12.6%, Horror 12.5%, Atmospheric 6.4%
A mysterious event causes an entire town to vanish, leaving it wrapped in dense fog and cut off from the world. Explore impossible underground structures, manage your limited resources, and solve complex puzzles as you try to survive this nightmare. Estimated playtime: 4–7 hours
Why similar: Psychological Horror 27.8%, Survival Horror 24.4%, Horror 21.7%, Atmospheric 8.7%, Adventure 6.8%
A night shift at a remote lake turns into something unsettling. Explore the area, log data, and uncover what lurks in the darkness.
Why similar: Psychological Horror 39.8%, Horror 30.5%, Adventure 9.6%, Action-Adventure 6.4%, Atmospheric 5.7%
What the heck is in the coffin? Hellventure is a brand-new first-person escape horror game that combines rogue-lite elements. Escape from a procedural-generation dark dungeon by selling grave goods to unlock and upgrade your items and tools.
Why similar: Psychological Horror 33.4%, Horror 25.2%, Survival Horror 24.3%, Adventure 8.3%, Action-Adventure 4.7%
Backrooms Untold is an atmospheric horror experience where you’re lost in an endless, infinite maze of fluorescent lit corridors, stained carpet, and humming lights. The deeper you go, the more it feels wrong—familiar spaces twisting into something hostile and unknowable. 8 total levels on launch.
Why similar: Psychological Horror 26%, Horror 22.2%, Survival Horror 21.5%, Realistic 12.2%, Atmospheric 8.6%
Wrong Treatment is a psychological horror survival game where the protagonist's mind becomes the main setting.
Why similar: Psychological Horror 34.1%, Survival Horror 24.5%, Horror 22.5%, Atmospheric 11.3%, Adventure 6.8%
Visage is a first-person psychological horror game. Explore a mysterious ever-changing house in a slow-paced, atmospheric world that combines both uncannily comforting and horrifyingly realistic environments, and enjoy a genuinely terrifying experience.
Why similar: Psychological Horror 34.9%, Horror 32.3%, Survival Horror 19.8%, Atmospheric 5.2%, Realistic 3.9%
A dark tale set in 17th century. You play as Liberty, a young girl living in a cottage with her parents and her loved dog. Unravel their story while something evil is lurking around them
Why similar: Psychological Horror 26%, Survival Horror 25.3%, Horror 19.6%, Action-Adventure 8.2%, Adventure 8%
