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Games Like CRUSH DEPTH

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

CRUSH DEPTH header art

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.

Reviews: Very Positive — 99% — of 67 reviews
Released: 2025-11-21
Developer: Earth Giant
Genres: Action, Adventure, Indie, Simulation
Platforms: Windows

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    97% matchMixed63% of 78 reviews2023
    Dev: Broiled Squid Studios
    Windows

    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 48%, Horror 10.9%, Action-Adventure 9%, Exploration 7.2%, First-Person 6.6%

  2. #2 The Trench
    96% matchVery Positive86% of 167 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 41.3%, Underwater 33.2%, Horror 8.9%, Sci-fi 5.9%, Atmospheric 2.9%

  3. #3 The Abyss Below
    96% matchMostly Positive80% of 59 reviews2026
    Dev: Broken RelayPub: PostHuman Interactive
    Windows

    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 37.6%, Underwater 33.3%, Exploration 6.5%, Horror 5.9%, First-Person 4.5%

  4. #4 There's Nothing Down There
    95% matchVery Positive85% of 379 reviews2026
    Dev: Tim Trankle
    Windows

    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 48.8%, Underwater 15.1%, Horror 10.9%, Linear 7.2%, Exploration 6%

  5. #5 The Oily Depths
    94% matchVery Positive84% of 112 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 39.6%, Underwater 27.3%, Lore-Rich 9%, Horror 7.8%, First-Person 4.4%

  6. #6 Watertight
    94% matchVery Positive88% of 199 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 38.3%, Underwater 28.2%, Horror 11.9%, Puzzle 6.5%, Atmospheric 3.9%

  7. #7 The Sirena Expedition
    93% matchVery Positive83% of 135 reviews2023
    Dev: Giraffe Cat
    Windows

    The Sirena Expedition is a short PSX-style horror-platformer in which you explore a mysterious underwater facility.

    Why similar: Underwater 40.4%, Submarine 23.2%, Horror 10.8%, Linear 8.5%, Female Protagonist 8.4%

  8. #8 The Dive
    92% matchMixed57% of 77 reviews2021
    Dev: W0nnaFight
    Windows

    Linear underwater horror game about a search dive that quickly turns into fight for survival after an encounter with hellish creature.

    Why similar: Underwater 48.9%, Horror 12.1%, Linear 11%, First-Person 7.1%, Action-Adventure 6.2%

  9. #9 Depths of Sanity
    91% matchVery Positive88% of 94 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 41.8%, Underwater 36.1%, Exploration 6%, Story Rich 4.6%, Action-Adventure 4.6%

  10. #10 Under The Waves
    90% matchMostly Positive78% of 2,098 reviews2023
    Dev: Parallel StudioPub: Spotlight by Quantic Dream
    Windows
    Median: 2.6 hrsMean: 19.7 hrs≥1hr: 70%

    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 43.3%, Submarine 30%, Exploration 7.1%, Sci-fi 6.7%, Story Rich 5.3%

  11. #11 Hell Dive
    89% matchVery Positive93% of 80 reviews2025
    Dev: Teacup Games
    Windows

    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: Horror 26.4%, Sci-fi 20.9%, First-Person 15.5%, Exploration 14.5%, Story Rich 11.6%

  12. #12 Subterror
    89% matchVery Positive90% of 475 reviews2025
    Dev: Team Monumental
    Windows
    Median: 2.5 hrsMean: 3.9 hrs≥1hr: 74%

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

    Why similar: Submarine 35.9%, Underwater 32.6%, Horror 10.2%, First-Person 6.5%, Action-Adventure 5.5%

  13. #13 Static Dread: The Submarine
    88% matchVery Positive84% of 275 reviews2026
    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 36.7%, Underwater 28%, Horror 12.3%, Story Rich 7%, First-Person 5.6%

  14. #14 SOMA
    86% matchOverwhelmingly Positive96% of 52,486 reviews2015
    Dev: Frictional Games
    Windows · Mac · Linux
    Median: 5.6 hrsMean: 10.2 hrs≥1hr: 89%

    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: Underwater 27.7%, Horror 16.1%, Sci-fi 13.6%, Exploration 8.4%, Puzzle 8.1%

  15. #15 Dive The Depths
    86% matchMostly Positive77% of 112 reviews2025
    Dev: FrizuoPub: Starpixel Studios
    Windows

    Dive The Depths is an action-roguelike set beneath the ocean's surface. As a humble diver, you must navigate the world filled with bizarre sea creatures, submerged ruins, and forgotten histories. Can you conquer the depths and unravel the secrets that hidden beneath the waves?

    Why similar: Underwater 70.9%, Horror 12.9%, Pixel Graphics 8.3%, Action 4%, Singleplayer 2%

  16. #16 Underwater
    87% matchMixed68% of 75 reviews2021
    Dev: Andreev WorldsPub: Gamesforfarm
    Windows

    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: Story Rich 20%, First-Person 19.3%, Puzzle 16.4%, Exploration 13.4%, Atmospheric 12.4%

  17. #17 Iron Lung
    84% matchVery Positive92% of 11,191 reviews2022
    Dev: David Szymanski
    Windows
    Median: 1.5 hrsMean: 2.1 hrs≥1hr: 69%

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

    Why similar: Submarine 38.1%, Underwater 30.1%, Horror 10.1%, Sci-fi 5.4%, First-Person 4%

  18. #18 Still Wakes the Deep
    84% matchVery Positive88% of 12,881 reviews2024
    Dev: The Chinese RoomPub: Secret Mode
    Windows
    Median: 4.8 hrsMean: 6.2 hrs≥1hr: 84%

    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: Underwater 39.5%, Horror 16.9%, Sci-fi 11%, First-Person 9.2%, Story Rich 7.8%

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    85% matchVery Positive83% of 123 reviews2021
    Dev: IKOPub: Astrea
    Windows

    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 29.5%, Underwater 27.1%, Sci-fi 9%, Horror 8.9%, Action-Adventure 5.5%

  20. #20 Below, Rusted Gods
    81% matchVery Positive89% of 309 reviews2026
    Dev: FromSouthGames
    Windows

    You are the lifeline supporting an expedition into the unknown. Keep both yourself and your squad alive by interpreting instrument readings, explore the facilities, and uncover something ancient and eager to be born.

    Why similar: Lore-Rich 24.1%, Horror 15.2%, Action-Adventure 11.1%, Puzzle 10.6%, Exploration 10.1%

  21. #21 Unusual Tales: Deep Below
    82% matchVery Positive96% of 83 reviews2026
    Dev: Jall
    Windows

    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: Horror 28.5%, First-Person 16.2%, Linear 13.7%, Action-Adventure 13.6%, Action 7.5%

  22. #22 Abyss of Neptune
    83% matchMixed69% of 227 reviews2021
    Dev: Abyssmal GamesPub: Synodic Arc
    Windows

    Abyss of Neptune is a survival horror game set in the deep seas of the Bermuda Triangle. You are sent to investigate a mysterious underwater signal, but there is more to it than meets the eye. Do you have what it takes to survive the abyss?

    Why similar: Underwater 58.7%, Horror 15.3%, Action-Adventure 9.1%, First-Person 7%, 3D 4.5%

  23. #23 FREEDIVER: Triton Down
    82% matchVery Positive83% of 340 reviews2019
    Dev: Archiact
    Windows

    Plunge into VR on a capsizing research ship, the Triton, where survival means outmaneuvering the water's lethal surge. Freedive through a sinking ship, overcome underwater chaos, and unlock your path to the surface, all while protecting your most precious resource: the breath in your lungs.

    Why similar: Underwater 54.3%, Exploration 9.3%, Linear 8.2%, First-Person 7.5%, Story Rich 6.5%

  24. #24 SUBSUMED
    80% matchVery Positive84% of 57 reviews2026
    Dev: HazzyPub: adjective noun
    Windows

    A claustrophobic first-person horror game about crawling through a dark, winding cave system in search of three missing divers.

    Why similar: Horror 30.1%, Linear 23.7%, Exploration 16.6%, Atmospheric 10.1%, First-Person 10%

  25. #25 Barotrauma
    76% matchVery Positive94% of 89,315 reviews2023
    Dev: FakeFishPub: Daedalic Entertainment
    Windows · Mac · Linux
    Median: 9.0 hrsMean: 56.1 hrs≥1hr: 91%

    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 46.5%, Underwater 32.2%, Horror 8.8%, Sci-fi 7.5%, Simulation 3.2%

  26. #26 Solitude Underwater
    81% matchMixed60% of 83 reviews2022
    Dev: Maximus AktypisPub: Big MA16 Studios
    Windows · Linux

    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: Underwater 44.6%, Horror 20.7%, First-Person 8.4%, Lore-Rich 7.8%, 3D 7.2%

  27. #27 SILT
    78% matchMostly Positive79% of 981 reviews2022
    Dev: Spiral Circus GamesPub: Fireshine Games
    Windows
    Median: 2.2 hrsMean: 7.1 hrs≥1hr: 68%

    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 53.1%, Horror 16.3%, Puzzle 12.9%, Exploration 8.5%, Atmospheric 6.4%

  28. #28 Narcosis
    78% matchMostly Positive76% of 1,466 reviews2017
    Dev: Honor Code, Inc.
    Windows · Mac
    Median: 2.9 hrsMean: 4.0 hrs≥1hr: 83%

    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 62.4%, Horror 19.6%, First-Person 10.4%, Atmospheric 5.2%, Indie 2.3%

  29. #29 Anoxemia
    79% matchMixed63% of 438 reviews2015
    Dev: BSK GamesPub: Mandragora
    Windows · Mac · Linux
    Median: 4.4 hrsMean: 5.9 hrs≥1hr: 96%

    Anoxemia is a story-driven exploration game that puts you in control of the scientist Dr. Bailey and his operations drone, ATMA. Search the ocean floor as you discover and extract samples from the bowels of the underwater caves. Danger lurks in each passageway.

    Why similar: Underwater 39.5%, Action-Adventure 11.7%, Puzzle 11.5%, Horror 10.7%, Exploration 7.1%

  30. #30 Murky Divers
    74% matchVery Positive88% of 5,319 reviews2024
    Dev: Embers
    Windows
    Median: 2.8 hrsMean: 6.0 hrs≥1hr: 83%

    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 50.1%, Horror 14.4%, Sci-fi 9.3%, First-Person 8.6%, Exploration 8.3%

  31. #31 The Shore
    77% matchMostly Positive72% of 1,989 reviews2021
    Dev: Ares DragonisPub: Dragonis Games
    Windows
    Median: 2.2 hrsMean: 3.9 hrs≥1hr: 68%

    THE SHORE is a first person story driven game with an atmospheric environment and narrations, You will encounter mysterious creatures and unravel the secrets behind them. Strong elements of horror, struggle to survive an unknown world that will make you question your own sanity.

    Why similar: Underwater 38.2%, Horror 16.1%, Exploration 9.9%, Action-Adventure 9.5%, First-Person 8.4%

  32. #32 Sonar Shock
    76% matchVery Positive80% of 238 reviews2024
    Dev: Raphael Bossniak
    Windows · Linux

    Submarine’s haunted! Hunt and be hunted in this horror dungeon crawler inspired by the decay of the Soviet Union (and immersive RPGs from the 90s).

    Why similar: Submarine 53.7%, Horror 13%, Exploration 9.2%, First-Person 8.3%, Story Rich 5.7%

  33. #33 Feed the Deep
    75% matchVery Positive89% of 481 reviews2024
    Dev: Luke Muscat
    Windows · Mac
    Median: 48 minMean: 3.4 hrs≥1hr: 42%

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

    Why similar: Underwater 51.8%, Horror 12.9%, Exploration 10%, Sci-fi 8.4%, Action-Adventure 6.8%

  34. #34 Project Abyss
    79% matchMixed61% of 66 reviews2016
    Dev: Tall Story StudiosPub: Prey Interactive
    Windows
    Median: 4.5 hrsMean: 5.0 hrs≥1hr: 99%

    Project Abyss is a deep sea adventure game where you explore as a diver, forced to survive a destiny that goes deeper than anyone imagined.

    Why similar: Simulation 50.3%, Action 32.5%, Indie 17.2%

  35. #35 Subnautica
    72% matchOverwhelmingly Positive97% of 378,847 reviews2018
    Dev: Unknown Worlds Entertainment
    Windows · Mac
    Median: 13.3 hrsMean: 39.8 hrs≥1hr: 90%

    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 54.9%, Horror 15.3%, Exploration 9.3%, Sci-fi 8.4%, First-Person 6.2%

  36. #36 Submerge
    73% matchMixed66% of 99 reviews2026
    Dev: Neuron Activation
    Windows

    A deep-sea exploration company sends you and your friends to investigate a research facility that has mysteriously gone silent. Face terrifying events together, survive as a team, and uncover the truth hidden within the depths.

    Why similar: Horror 42.1%, First-Person 16.1%, Exploration 15.6%, Puzzle 13.4%, Action 8.7%

  37. #37 Rip Current
    72% matchVery Positive84% of 116 reviews2025
    Dev: Breaking Dimensions
    Windows

    Rip Current is a horror game set in a cryptic research facility where genetic experiments, in a bid to strengthen aquatic ecosystems, have spiraled out of control. Navigate flooded corridors, uncover the fate of the scientists, and survive the prehistoric apex predators stalking the depths.

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  38. #38 The Aquatic Adventure of the Last Human
    75% matchMostly Positive75% of 525 reviews2016
    Dev: YCJY Games
    Windows · Mac · Linux
    Median: 3.9 hrsMean: 4.7 hrs≥1hr: 88%

    Explore the ruins of the human race and discover the thriving wildlife that blossomed after our extinction in this underwater action/adventure. Encounter monstrous creatures and let curiosity guide you through an inevitable voyage of extinction.

    Why similar: Underwater 79.2%, Pixel Graphics 6.8%, Action 5.8%, Exploration 4.3%, Indie 3.3%

  39. #39 Under: Depths of Fear
    74% matchMixed68% of 303 reviews2020
    Dev: Globiss InteractivePub: Rogue Games, Inc.
    Windows

    Enter the mind of traumatized WW1 veteran Alexander Dockter and experience the terrorizing nightmare of trying to escape a sinking ocean liner while being haunted by the most terrifying entities you’ve ever come across.

    Why similar: Horror 27%, First-Person 17.4%, Action-Adventure 14.1%, Story Rich 13.8%, Action 7.6%

  40. #40 Pact of Joy: Prologue
    73% matchVery Positive94% of 65 reviews2023
    Dev: Just Sauce Studio
    Windows

    As Jack Argyle, you are tasked with restoring communication at the underwater ex-Aegis facility known as Phorcys Station. Be careful, or risk joining the spirits trapped inside.

    Why similar: Underwater 46.1%, Sci-fi 14.1%, Horror 12.4%, Exploration 7.8%, First-Person 6.4%

  41. #41 DIVE or DIE - Children of Rain
    69% matchVery Positive91% of 1,251 reviews2026
    Dev: Drop Rate StudioPub: Dear Villagers
    Windows
    Median: 3.1 hrsMean: 6.2 hrs≥1hr: 78%

    Every descent is a deadly gamble. DIVE or DIE in the cursed abyss, face Eldritch horrors to uncover the mystery of the black rain. Scavenge and upgrade, recruit and sacrifice. Save your camp... The Flood is coming.

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  42. #42 Heavy Metal Death Can
    70% matchVery Positive93% of 87 reviews2026
    Dev: Krufs Productions
    Windows · Mac · Linux

    Heavy Metal Death Can is an old-school survival horror game set on a Swedish Cold War–era submarine. Trapped beneath the ocean, you must fight against the terrifying Sludge which has turned your crew into Zombies. Look for survivors and uncover the truth behind the madness.

    Why similar: Horror 31.3%, Exploration 20.7%, Action-Adventure 13.7%, Story Rich 10.6%, Atmospheric 7.8%

  43. #43 SIGNALIS
    68% matchOverwhelmingly Positive97% of 34,140 reviews2022
    Dev: rose-enginePub: Balor Games
    Windows
    Median: 5.5 hrsMean: 9.2 hrs≥1hr: 80%

    A classic survival horror experience set in a dystopian future where humanity has uncovered a dark secret. Unravel a cosmic mystery, escape terrifying creatures, and scavenge an off-world government facility as Elster, a technician Replika searching for her lost dreams.

    Why similar: Sci-fi 30.1%, Female Protagonist 30%, Puzzle 13.9%, Atmospheric 10.2%, Action-Adventure 9.8%

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    71% matchMixed58% of 355 reviews2026
    Dev: Big Bad WolfPub: Nacon
    Windows

    A mining station in the Pacific abyss is no longer responding. As an investigator of the occult, unravel the mysteries of the deep. Test your wits and sanity in this lovecraftian thriller.

    Why similar: Story Rich 20.4%, Sci-fi 19.2%, Exploration 19%, First-Person 16.9%, Atmospheric 12.7%

  45. #45 Bushside Rangers
    69% matchVery Positive85% of 262 reviews2025
    Dev: Daniella G Games
    Windows

    Bushside Rangers® is a first-person survival horror game that forces you to use your wits as you navigate through the dark, dreary depths of an abandoned nature park.

    Why similar: Female Protagonist 15.9%, Horror 13.7%, Linear 11.7%, Action-Adventure 11.4%, First-Person 10.7%

  46. #46 Stardiver
    71% matchMixed51% of 63 reviews2024
    Dev: Green Planet Games
    Windows

    You're a Stardiver on a mission. Descend into the depths of an underwater world filled with wonder, mysteries, and peril. Discover the story behind the abandoned base. Explore this submerged planet and learn its history.

    Why similar: Underwater 48.3%, Sci-fi 14.2%, Action-Adventure 10.7%, Exploration 7.2%, Story Rich 7%

  47. #47 20,000 Miles Under the Sea
    73% matchMostly Negative40% of 153 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 42.1%, Underwater 34.9%, Horror 10.3%, Simulation 4.1%, First-Person 3.7%

  48. #48 Depths Of Horror: Mushroom Day
    71% matchMixed55% of 1,997 reviews2021
    Dev: TakeThem.GamesPub: TakeThem.Games (Creative)
    Windows

    This is a 3D first-person adventure and horror game that lets you plunge deep into your fears. A unique cave system, enemies and screamers. While picking mushrooms in a clearing, you stumble upon an abandoned hut. Exploring it, you find yourself in a cave full of unexpected inhabitants and surprises

    Why similar: Horror 29.5%, Linear 13.4%, Exploration 13.3%, Action-Adventure 12.8%, First-Person 12.3%

  49. #49 In Other Waters
    69% matchVery Positive87% of 2,561 reviews2020
    Dev: Jump Over The AgePub: Fellow Traveller
    Windows · Mac
    Median: 48 minMean: 4.5 hrs≥1hr: 44%

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  50. #50 Inside Depth 6
    70% matchVery Positive85% of 250 reviews2021
    Dev: Stanislaw TruchowskiPub: TurnVex
    Windows

    There are 6 depths to descend; the further you go, the more terror you will experience. Uncover mysteries, solve puzzles, and immerse yourself in a dark storyline that Inside Depth 6 has to offer. Journey through all 6 depths to uncover the secrets buried within.

    Why similar: Horror 30.9%, Puzzle 16.7%, Exploration 12%, Story Rich 11.4%, First-Person 10.1%

  51. #51 ZERO PROTOCOL
    67% matchVery Positive83% of 628 reviews2024
    Dev: R_Games
    Windows
    Median: 2.8 hrsMean: 3.1 hrs≥1hr: 77%

    In this immersive sci-fi thriller, you will experience the atmosphere of classic 3D games as you solve puzzles, follow an intriguing non-linear storyline, and engage in battles with monsters.

    Why similar: Sci-fi 18.7%, First-Person 13.3%, Exploration 13.3%, Horror 13%, Puzzle 12.7%

  52. #52 Deep Line
    68% matchVery Positive84% of 50 reviews2025
    Dev: DrugTank
    Windows

    Deep beneath the abandoned subway, an unknown threat awaits. Collect gold and find a way out.

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  53. #53 Darkwater
    66% matchMostly Positive78% of 1,171 reviews2026
    Dev: Targon StudiosPub: Playstack
    Windows
    Median: 3.7 hrsMean: 6.3 hrs≥1hr: 87%

    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 39.8%, Underwater 30.1%, Horror 8.7%, Sci-fi 6.6%, Action-Adventure 5.5%

  54. #54 Thalassa: Edge of the Abyss
    67% matchVery Positive89% of 366 reviews2024
    Dev: Sarepta StudioPub: Team17 Digital Ltd
    Windows

    Uncover the mystery of Thalassa, a first-person psychological drama set under the sea. Ill-fate has fallen on your former crew and friends and it’s up to you to find answers onboard the wreckage. Experience the melancholic underwater journey of human stories facing life and loss.

    Why similar: Underwater 45.2%, First-Person 16.8%, Exploration 11.2%, Story Rich 10.5%, Atmospheric 8.9%

  55. #55 Death In Abyss
    67% matchVery Positive83% of 160 reviews2025
    Dev: Agelvik
    Windows

    Death In Abyss is an intense flight shooter that challenges you to utilize your maneuverability and explosive firepower to survive against the deep-sea hostilities. In your descent, the nightmares can only get worse.

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  56. #56 Sync Or Sink
    65% matchVery Positive90% of 162 reviews2025
    Dev: Low Effort Interactive
    Windows

    Trapped in a sinking submarine, two players must communicate through walkie-talkies to solve puzzles, complete tasks, navigate the depths, and escape before time runs out.

    Why similar: Submarine 25.7%, Underwater 14.4%, Action-Adventure 14.2%, First-Person 10.2%, Exploration 9.4%

  57. #57 You Can Save Everyone
    67% matchVery Positive86% of 57 reviews2024
    Dev: Caleb Draper
    Windows

    You Can Save Everyone is a heartfelt horror meta-puzzle game. Trapped deep within a facility with only a console to communicate with the others inside, decipher the proper methods to control the console, and - just maybe - save everyone. But be careful. The locks aren't just there for you.

    Why similar: Underwater 40.1%, Horror 11.4%, Female Protagonist 10.7%, Puzzle 9.4%, Exploration 7.2%

  58. #58 Abyss: The Wraiths of Eden
    68% matchVery Positive90% of 1,536 reviews2014
    Dev: Artifex Mundi
    Windows · Mac · Linux
    Median: 3.6 hrsMean: 5.5 hrs≥1hr: 97%

    Take a deep breath and find your fiancée who went missing in the dark abyss of the ocean.

    Why similar: Underwater 45%, Female Protagonist 17.5%, Puzzle 15.8%, Horror 13.9%, Story Rich 3.1%

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