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Games Like Siphonopolis

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

Similar Games

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  1. #1 Submergent
    97% matchMostly Positive71% of 17 reviews2024
    Dev: 626 Interactive
    Windows

    Explore and navigate an underwater cave in your submarine.

    Why similar: Submarine 32.1%, Underwater 23.2%, Abstract 11.1%, Horror 10.5%, Psychological Horror 6.3%

  2. #2 Iron Lung
    96% matchVery Positive92% of 10,453 reviews2022
    Dev: David Szymanski
    Windows
    Median: 1.5 hrsMean: 2.0 hrs≥1hr: 68%

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

    Why similar: Submarine 31.9%, Underwater 24%, Horror 11.4%, Abstract 10.4%, Psychological Horror 6.3%

  3. #3 Static Dread: The Submarine
    96% matchNo user reviews
    Dev: solarsuit.gamesPub: Polden Publishing
    Windows

    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 22.5%, Underwater 16.8%, Lovecraftian 14.9%, Horror 10.6%, Surreal 9.8%

  4. #4 Crushing Depths
    95% match5 user reviews40% of 5 reviews2023
    Dev: Alex Le Mesurier
    Windows

    '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 32.8%, Underwater 29.6%, Horror 9.7%, Surreal 8.7%, Psychological Horror 6.8%

  5. #5 The Oily Depths
    94% matchVery Positive83% of 70 reviews2026
    Dev: Ryan R. Burns
    Windows

    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 34.2%, Underwater 22.4%, Surreal 9.9%, Dark 9.2%, Horror 9.1%

  6. #6 Depths of Sanity
    94% matchVery Positive89% of 89 reviews2022
    Dev: Bomb Shelter Games
    Windows

    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 30.5%, Underwater 25%, Lovecraftian 15.5%, Surreal 7.3%, Dark 5.8%

  7. #7 Dodge
    93% match3 user reviews100% of 3 reviews2024
    Dev: Bisso
    Windows

    Bullet hell with the mouse.

    Why similar: Bullet Hell 28.6%, Abstract 27.3%, Psychedelic 23.7%, Action 10.5%, 2D 5.9%

  8. #8 Watertight
    92% matchVery Positive88% of 175 reviews2025
    Dev: Tiny Studio
    Windows

    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 33.2%, Underwater 23.2%, Horror 13.7%, Surreal 8.5%, Psychological Horror 7.8%

  9. #9 Cold Abyss
    91% matchNo user reviews
    Dev: Studio [notes.]Pub: Neon Doctrine
    Windows

    COLD ABYSS is a relaxing and atmospheric exploration game where you repair internet cables on the bottom of the ocean. There are no enemies or other forms of danger down there. Just you.

    Why similar: Underwater 27.1%, Abstract 16.1%, Lovecraftian 13.8%, Surreal 13.2%, Horror 9.2%

  10. #10 13km Deep
    91% matchNo user reviews
    Dev: RatLovers Studio
    Windows

    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 33.5%, Underwater 27.2%, Lovecraftian 15.2%, Horror 10.4%, Psychological Horror 5.6%

  11. #11 Burn Depth
    90% matchNo user reviews
    Dev: Luke Van Zandt
    Windows

    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 32.3%, Underwater 26.6%, Lovecraftian 13.3%, Horror 9.3%, Psychological Horror 5.5%

  12. #12 Flash Diving
    89% matchNo user reviews
    Dev: Paraxodon
    Windows

    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 37.3%, Underwater 31%, Horror 12.2%, Atmospheric 6.1%, Psychological Horror 6.1%

  13. #13 Bubblesinker
    89% matchNo user reviews2024
    Dev: Punchito
    Windows

    Bubblesinker is an underwater roguelite shooter where you must survive fish schools' attacks and battle against gigantic sea creatures. Unlock new characters with unique weapons and hook up helpful companions to help you in your watery crusade.

    Why similar: Submarine 30.3%, Bullet Hell 27%, Underwater 25.2%, Action 5.2%, Stylized 4.6%

  14. #14 In The Liminality
    88% matchNo user reviews
    Dev: Sucre AmygdalumPub: Consorts of the Reverend-Queen
    Windows

    A psychological-cosmic horror experience, unique in story, art, and heart. Bear witness to a tale of girl's love, rage, hurt, and healing. Only you can bring it an end. Only you can bring World Revolution.

    Why similar: Psychedelic 20.9%, Abstract 18.5%, Horror 15.7%, Surreal 13.5%, Psychological Horror 9.4%

  15. #15 The Trench
    87% matchVery Positive86% of 154 reviews2022
    Dev: Omar Chapa Hernandez
    Windows

    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 35.2%, Underwater 26.9%, Lovecraftian 16.3%, Horror 10.3%, Atmospheric 5%

  16. #16 Happy Game
    86% matchVery Positive90% of 3,400 reviews2021
    Dev: Amanita Design
    Windows · Mac
    Median: 2.6 hrsMean: 3.4 hrs≥1hr: 84%

    A little boy falls asleep to a horrible nightmare. Can you make him happy again?

    Why similar: Psychedelic 25.4%, Horror 18.3%, Surreal 14.2%, Dark 12.7%, Point & Click 10.6%

  17. #17 Titanic Terror
    86% matchNo user reviews
    Windows

    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%, Underwater 28.7%, Lovecraftian 11.4%, Horror 9%, Psychological Horror 5.8%

  18. #18 Sea under the sea under the sea
    85% match6 user reviews17% of 6 reviews2024
    Dev: MA
    Windows

    An underwater survival horror game where the Earth is covered in water

    Why similar: Submarine 39.9%, Underwater 32.7%, Horror 12.3%, Psychological Horror 6.8%, Action 3.4%

  19. #19 Killer Depths
    84% match5 user reviews60% of 5 reviews2025
    Dev: Stardust Smithy
    Windows

    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 39.3%, Underwater 29%, Horror 11.4%, Dark 8.3%, Atmospheric 5.8%

  20. #20 Thalassophobia
    84% matchPositive100% of 12 reviews2024
    Dev: NGreenDev
    Windows

    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 51.5%, Underwater 34.3%, Horror 9.6%, Atmospheric 3.9%, Singleplayer 0.8%

  21. #21 Olivia
    83% matchNo user reviews2026
    Dev: Struggle Games Studio
    Windows

    Once a family home, now stands silent. The past still whispers through every room. You are looking for inspiration for a film, but you will find much more than just a story. Whether the lights are on or off... it doesn't matter. Olivia will find you.

    Why similar: Surreal 22.2%, Psychedelic 18.5%, Horror 17.2%, Atmospheric 8%, Dark 7.4%

  22. #22 Tormentum II
    82% matchNo user reviews
    Dev: OhNoo Studio
    Windows · Mac

    Tormentum II is a dark, surreal Point & Click adventure where nightmare worlds, grotesque creatures, and uneasy choices await. Inspired by H.R. Giger and Zdzisław Beksiński, it’s the long-awaited return to Tormentum.

    Why similar: Point & Click 15.9%, Lovecraftian 14.9%, Psychedelic 14.2%, Dark 12.7%, Horror 12.5%

  23. #23 SILT
    82% matchMostly Positive79% of 875 reviews2022
    Dev: Spiral Circus GamesPub: Fireshine Games
    Windows
    Median: 2.3 hrsMean: 7.7 hrs≥1hr: 71%

    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 25.8%, Surreal 15.2%, Psychedelic 12.3%, Horror 11.6%, Dark 11.2%

  24. #24 Exorcist: Reviewer of Minds
    81% matchVery Positive97% of 60 reviews2024
    Dev: 727 Not HoundPub: 727 Not Hound
    Windows

    Everyone must resist the relentless unfairness with the cards they've been dealt. Use the randomly distributed holy verses to identify the names of the 10 demons. Save 5 people and exorcise the sixth threat lurking in the shadows. This is a compact game of continuous gambles and judgments.

    Why similar: Psychedelic 23.1%, Point & Click 18.8%, Abstract 17.8%, Dark 8.8%, Surreal 8.4%

  25. #25 Dead Abyss
    81% matchMixed57% of 28 reviews2024
    Dev: Azalea Interactive
    Windows

    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 33.4%, Underwater 24.9%, Lovecraftian 13.1%, Horror 10.2%, Psychological Horror 6.5%

  26. #26 In a Bit of Tales
    80% matchPositive96% of 26 reviews2025
    Dev: Daybloom Project
    Windows

    In a Bit of Tales is an episodic "kind of" horror game. Featuring 7 unorthodox stories delivered in an omakase-style experience. While each is untangled, They all feature unique experiences.

    Why similar: Abstract 23.1%, Psychedelic 21.2%, Surreal 14.9%, Horror 11.8%, Stylized 8.5%

  27. #27 Subcontractors
    79% matchNo user reviews
    Dev: HasteDev
    Windows

    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 38.4%, Underwater 27.7%, Abstract 10.4%, Horror 7.3%, Psychological Horror 4.6%

  28. #28 Titanic II: Orchestra for Dying at Sea
    78% matchVery Positive88% of 91 reviews2023
    Dev: Flan Falacci
    Windows · Mac

    A downloadable tragedy for Windows and macOS

    Why similar: Underwater 22%, Surreal 15.9%, Submarine 15.9%, Psychedelic 12.4%, Horror 10.3%

  29. #29 Scyla
    78% matchPositive80% of 15 reviews2024
    Dev: Belice StudiosPub: Voxel School
    Windows

    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 39.9%, Underwater 30%, Lovecraftian 16.9%, Third Person 5.6%, Indie 3.7%

  30. #30 Acceptance
    77% match6 user reviews50% of 6 reviews2023
    Dev: Rasul MonoPub: Ratalaika Games S.L.
    Windows

    A story-driven psychological thriller about the horrific consequences of a loved one's suicide.

    Why similar: Abstract 20.3%, Surreal 18.3%, Psychedelic 15%, Horror 13.8%, Psychological Horror 9.1%

  31. #31 im not supposed to be here: or anywhere
    77% matchNo user reviews
    Dev: LK ValentinePub: Titanomachy RPG
    Windows

    You used to help the hollow maid take care of herself. This time, she's missing & the front-facing UI has disappeared, giving way to a whole new environment. Find your friend.

    Why similar: Point & Click 18.9%, Surreal 17.4%, Abstract 16.8%, Horror 10.2%, Psychological Horror 9%

  32. #32 Complex 629
    75% match6 user reviews83% of 6 reviews2025
    Dev: LillexStudios
    Windows

    Narrative psychological horror in vivid colour. Explore a surreal Icelandic apartment block built by the Devil. Shovel through snow with your bare hands and Converse with other residents while navigating between non-euclidean apartments and gathering money to escape the violence of Grandfather

    Why similar: Abstract 21.5%, Surreal 17.4%, Lovecraftian 15.8%, Dark 9.7%, Horror 9.3%

  33. #33 Pillars of Sorrow
    76% match6 user reviews100% of 6 reviews2022
    Dev: Deacrow
    Windows

    Immerse yourself in a visceral experience where every bullet is a desperate attempt to reclaim the fragments of your former self. As a lost soul you must confront tormenting thoughts, traverse the yawning void of emptiness, combat the suffocating grip of apathy and lastly defeat yourself.

    Why similar: Bullet Hell 13.7%, Psychedelic 13.5%, Abstract 12%, Surreal 11.6%, Dark 10%

  34. #34 Dap: Prologue
    76% matchVery Positive96% of 120 reviews2021
    Dev: Melting Parrot
    Windows

    Dap: Prologue is a short dive into the eerie world of Dap, the upcoming horror-action-adventure about protecting a pack of fragile creatures against the creeping corruption tainting the woods and its inhabitants. Lead, scavenge, and fight, in a race for survival against otherwordly horrors.

    Why similar: Surreal 21.9%, Psychedelic 20.8%, Horror 17.4%, Dark 15.5%, Atmospheric 9.2%

  35. #35 Sonar Scout
    74% matchPositive100% of 25 reviews2024
    Dev: Dan SchumacherPub: Spelkollektivet
    Windows

    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 35.3%, Underwater 27%, Dark 9.6%, Horror 9.3%, Psychological Horror 5.9%

  36. #36 Sunken Seeker
    74% match4 user reviews50% of 4 reviews2026
    Dev: Reckonment Studio
    Windows

    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 46%, Underwater 37.6%, Horror 9.3%, Atmospheric 4.6%, Indie 1.6%

  37. #37 Faded Stories: Full Moon
    75% matchMostly Positive78% of 36 reviews2023
    Dev: Desert Fox
    Windows

    Unburied and forgotten undead gather in the city center, while the citizens of Greenberg go about their day-to-day lives.

    Why similar: Abstract 23.6%, Surreal 20.1%, Point & Click 19.8%, Horror 11.5%, Atmospheric 8%

  38. #38 Circadial
    73% matchNo user reviews
    Dev: undercoverworm
    Windows · Linux

    You've been invited to participate in a study for the newly developed Circadial pills, a medicine designed to remedy your life-long insomnia. Explore the empty halls of the facility and the landscapes of your dreams to uncover the source of your night terrors. You will never be the same.

    Why similar: Abstract 22.7%, Lovecraftian 16.9%, Surreal 16.2%, Horror 12.5%, Psychological Horror 8.8%

  39. #39 Frikin the Laser Shark
    73% matchNo user reviews
    Dev: Salty Duck Studios
    Windows

    A 2D bullet hell platform shooter where you play as a normal shark...with a laser strapped to his head. Battle through worlds to defeat the dastardly denizens of the deep lead by the mean mustachio'd menace himself!

    Why similar: Underwater 42.8%, Bullet Hell 33.6%, Action 7.8%, 2D 5.4%, Indie 4.7%

  40. #40 Life Gallery
    72% matchVery Positive82% of 421 reviews2023
    Dev: 751 Games
    Windows
    Median: 1.5 hrsMean: 1.9 hrs≥1hr: 88%

    Life Gallery is a puzzle game with a unique, illustration-style art design that leads the players into a world of profound horror.

    Why similar: Surreal 21.1%, Psychedelic 20.3%, Point & Click 14.8%, Dark 12%, Psychological Horror 8.9%

  41. #41 Submarine Terror
    72% matchPositive94% of 17 reviews2024
    Dev: Sungame Studio
    Windows

    A sinister entity lurks in the depths. Descend into the abyss and extract knowledge about it.

    Why similar: Submarine 49.3%, Underwater 31.5%, Horror 12.3%, Atmospheric 6%, Singleplayer 0.9%

  42. #42 Feed the Deep
    71% matchVery Positive89% of 471 reviews2024
    Dev: Luke Muscat
    Windows · Mac
    Median: 48 minMean: 3.1 hrs≥1hr: 41%

    A lovecraftian roguelike. Dive into procedurally generated undersea caves. Collect gold, upgrade your equipment, and Feed the Deep.

    Why similar: Underwater 28.8%, Lovecraftian 22%, Dark 10.6%, Horror 10.2%, Stylized 6.4%

  43. #43 Tormentum - Dark Sorrow
    73% matchVery Positive94% of 2,658 reviews2015
    Dev: OhNoo Studio
    Windows · Mac
    Median: 4.3 hrsMean: 4.9 hrs≥1hr: 90%

    TORMENTUM is a dark Point & Click adventure game.The dreamlike, nightmarish atmosphere of the game was inspired by works of painters H.R. Giger and Zdzislaw Beksinski. The game's final look and feel was also strongly influenced by the universes of games such as Demon's Souls or Dark Seed.

    Why similar: Point & Click 24.2%, Dark Fantasy 16.1%, Dark 14.3%, Horror 11.3%, Psychedelic 10.4%

  44. #44 Down Further
    70% matchNo user reviews
    Dev: SeaRuby Games
    Windows

    Explore the deepest parts of the ocean in this open-world, survival horror game. Fend off unknown creatures with only a few damaged devices in your submarine. Collect creature data, upgrade your vessel, and escape the deep ocean trenches in Down Further.

    Why similar: Underwater 39.7%, Point & Click 16.4%, Horror 14.1%, Dark 8.3%, Atmospheric 7.7%

  45. #45 Magnus Imago
    71% matchPositive89% of 27 reviews2022
    Dev: Sons of Welder
    Windows · Linux

    Magnus Imago is an atmospheric journey through a mysterious world of characters, traces and symbols. The task of the player is to solve the puzzles, using proper combinations of objects, finding them in the environment around him.

    Why similar: Abstract 18.9%, Surreal 15.9%, Psychedelic 15.6%, Point & Click 14.4%, Horror 10.7%

  46. #46 Swallow the Sea
    70% matchOverwhelmingly Positive97% of 2,422 reviews2021
    Dev: Talia bob MairPub: ItsTheTalia
    Windows · Linux

    You are a lowly egg cell on a journey through a swollen sea of strange and humanoid fish. Prey on smaller life and growing larger and stronger to perhaps someday be born.

    Why similar: Submarine 23.2%, Underwater 20.6%, Lovecraftian 16.8%, Dark 11.8%, Atmospheric 6.3%

  47. #47 Fibrillation HD
    71% matchVery Positive89% of 365 reviews2017
    Dev: Egor Rezenov
    Windows · Linux
    Median: 2.4 hrsMean: 2.9 hrs≥1hr: 83%

    Immerse yourself in an adaptation of an old story about Ewan Berrington.

    Why similar: Abstract 20.8%, Psychedelic 19.2%, Surreal 16.4%, Horror 12.6%, Dark 11.3%

  48. #48 Go To Sleep
    68% matchPositive80% of 35 reviews2025
    Dev: YuRo Games
    Windows · Mac

    What began as a fun dream has turned into a waking nightmare. Now trapped in your room, you are stalked by a relentless demon. You must keep it at bay. Your only way through this nightmare? Close your eyes... and go to sleep.

    Why similar: Abstract 18.8%, Point & Click 18.2%, Surreal 16.2%, Horror 12.7%, Dark 9%

  49. #49 The Swarm 2
    69% match1 user reviews100% of 1 reviews2025
    Dev: Solsgames
    Windows · Linux

    Destroy bosses one after another in this fast-paced and dynamic abyssal bullet hell!

    Why similar: Underwater 37.2%, Bullet Hell 27.3%, Submarine 14.7%, Action 5.3%, 2D 4.5%

  50. #50 Where The Crows Roam
    69% matchPositive100% of 11 reviews2024
    Dev: Elam Isaacs
    Windows

    Where The Crows Roam is a survival horror game made by a sixth grader in his free time. In this game you will get to explore the now deserted Stunig City and its outer ruins. Watch your back because you never know what is watching you. Can you survive?

    Why similar: Abstract 30.3%, Surreal 18.7%, Horror 16.4%, Stylized 12.4%, Dark 11.9%

  51. #51 Queen Anne's Lace
    68% matchPositive82% of 17 reviews2026
    Dev: Pennywhistle Studios
    Windows

    An anomaly horror game with a big twist: YOU hide the anomalies. As the Night Auditor for the Queen Anne's Lace hotel, your job is to keep your guests checked in. Forever.

    Why similar: Abstract 21.3%, Surreal 19.2%, Psychedelic 18.1%, Horror 14.4%, Psychological Horror 10.3%

  52. #52 ALLON3
    70% matchMixed50% of 52 reviews2022
    Dev: Vidas Salavejus
    Windows

    A phychological horror experience of voices and screams.

    Why similar: Surreal 19.2%, Psychedelic 18.5%, Abstract 16%, Horror 14.5%, Dark 11.7%

  53. #53 Glassy Stare
    67% matchVery Positive90% of 70 reviews2026
    Dev: ghost funeralPub: Nikita Kryukov
    Windows

    A story-driven psychological experience where memory fades, silence deepens, and something waits in the dark.

    Why similar: Psychedelic 27.4%, Surreal 24.7%, Lovecraftian 16.5%, Dark 13.4%, 2D 5.8%

  54. #54 Odiumfloreo
    67% match4 user reviews75% of 4 reviews2025
    Dev: ApeHardware
    Windows · Linux

    A body horror, physics-based sit-n-survive. Prevent abstract threats from twisting your body. Endure nightmares and a reality gone mad. Dive into the kanvas.

    Why similar: Abstract 19.6%, Point & Click 18.9%, Psychedelic 17.8%, Lovecraftian 10.3%, Dark 7.9%

  55. #55 Kuentame
    68% matchNo user reviews
    Dev: ApeHardware
    Windows · Linux

    A bizarre, top-down, bullet hell platformer about someone who doesn't desire connection, in a world in which everything is connected.

    Why similar: Bullet Hell 21.2%, Psychedelic 19.3%, Lovecraftian 12.9%, Dark 8.4%, Horror 7.7%

  56. #56 I, Robot
    66% matchPositive91% of 35 reviews2025
    Dev: Llamasoft Ltd.Pub: Atari
    Windows

    Jeff Minter is back with another unique take on a 1980s Atari arcade game: I, Robot. Reimagined in Minter’s signature assault of colors, shapes and sounds, this new take on the eclectic arcade title is built from the ground up with new challenges, new twists, and a whole lot of llamas.

    Why similar: Bullet Hell 26.7%, Abstract 23.4%, Surreal 20.5%, Psychedelic 16.2%, Stylized 7.4%

  57. #57 Subterror
    66% matchVery Positive90% of 472 reviews2025
    Dev: Team Monumental
    Windows
    Median: 2.5 hrsMean: 4.0 hrs≥1hr: 74%

    Explore abandoned biospheres at the bottom of the ocean, alone or with up to 4 friends.

    Why similar: Submarine 34.3%, Underwater 29.6%, Horror 13.3%, Stylized 6%, Psychological Horror 5.3%

  58. #58 The Strange Box
    67% matchNo user reviews
    Dev: 751 Games
    Windows

    The Strange Box is a 2D adventure puzzle game, a dark fairy tale woven from horror, mystery, and fantasy. Beneath the apartment’s walls lies a hideous secret, where a lonely child is slowly devoured by nightmares.

    Why similar: Abstract 24.9%, Psychedelic 21.6%, Horror 11.2%, Dark 10.5%, Stylized 10.3%

  59. #59 20,000 Miles Under the Sea
    69% matchMostly Negative39% of 150 reviews2020
    Dev: CreaTeam
    Windows

    Become a fearless underwater explorer and reach the bottom of The Mariana Trench to win 20,000* REAL DOLLARS!

    Why similar: Submarine 42.7%, Underwater 33.6%, Horror 14.1%, Dark 4.4%, Atmospheric 3.1%

Based on tag similarity + player behavior
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