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Games Like There's Nothing Down There

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

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  1. #1 Ocean Pressure
    97% matchMixed66% of 29 reviews2023
    Dev: Ivan Huliakevich
    Windows

    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 45.8%, Walking Simulator 10.4%, Underwater 9.7%, Horror 7.8%, Linear 6.4%

  2. #2 Sunken Seeker
    96% 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 55%, Underwater 12.5%, Horror 8%, Exploration 7.9%, First-Person 6.6%

  3. #3 Titanic Terror
    96% 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 50.1%, Walking Simulator 11.8%, Underwater 10.5%, Horror 8.5%, Exploration 6.3%

  4. #4 7821 Akuji
    94% match4 user reviews100% of 4 reviews2025
    Dev: CatBiteStudios
    Windows

    7821 Akuji is a first person liminal horror experience. Pilot a tiny, jury-rigged submersible to rescue a lost science crew.

    Why similar: Submarine 54%, Walking Simulator 11.6%, Underwater 10.8%, Horror 6.9%, First-Person 4.8%

  5. #5 Sea under the sea under the sea
    94% match6 user reviews17% of 6 reviews2024
    Dev: MA
    Windows

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

    Why similar: Submarine 51.9%, Walking Simulator 14.9%, Underwater 11.8%, Horror 11.4%, Exploration 7.8%

  6. #6 Dark of the Depths
    93% matchNo user reviews
    Dev: Games At Dusk
    Windows

    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 47.4%, Underwater 11%, Walking Simulator 8.5%, Exploration 8.1%, Horror 8%

  7. #7 ABYSSAL
    92% matchNo user reviews
    Dev: HauntSoft
    Windows

    ABYSSAL is a deep-sea survival horror game about fixing underwater structures, securing biohazards, performing maintenance, and more.

    Why similar: Submarine 40%, Stealth 10.1%, Walking Simulator 9.1%, Underwater 8.2%, Horror 6.6%

  8. #8 The Abyss Below
    91% matchNo user reviews
    Dev: Broken Relay
    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 55.4%, Underwater 12.7%, Horror 8.1%, Exploration 8.1%, First-Person 6.3%

  9. #9 Iron Lung
    91% matchVery Positive92% of 10,646 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 51.8%, Horror 13.2%, Underwater 10.8%, Walking Simulator 6.7%, First-Person 5.1%

  10. #10 Flash Diving
    89% matchMostly Positive79% of 19 reviews2026
    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 52.1%, Horror 12.3%, Underwater 12.2%, Walking Simulator 10.7%, Adventure 3%

  11. #11 Submarine Terror
    90% 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 62.6%, Horror 11.1%, Underwater 11.1%, Realistic 5.7%, Exploration 2.8%

  12. #12 Thalassophobia
    89% 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 71.3%, Underwater 13.2%, Horror 9.4%, 3D 3.9%, Atmospheric 1.6%

  13. #13 Killer Depths
    88% 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 55.7%, Horror 11.5%, Underwater 11.4%, Realistic 8%, First-Person 5.9%

  14. #14 Watertight
    87% matchVery Positive89% of 184 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 51.1%, Horror 15.3%, Underwater 9.9%, Walking Simulator 9.1%, Exploration 3.6%

  15. #15 Submergent
    86% matchMostly Positive71% of 17 reviews2024
    Dev: 626 Interactive
    Windows

    Explore and navigate an underwater cave in your submarine.

    Why similar: Submarine 57.1%, Horror 13.3%, Underwater 11.5%, Walking Simulator 8.3%, Exploration 3.9%

  16. #16 CRUSH DEPTH
    85% matchVery Positive98% of 57 reviews2025
    Dev: Earth Giant
    Windows

    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 49.6%, Underwater 12.6%, Horror 11.1%, Linear 7.7%, Exploration 6.5%

  17. #17 My Day Challenge
    86% matchMostly Positive74% of 31 reviews2024
    Dev: MindlessFinn
    Windows

    A short, atmospheric horror experience about daily life.

    Why similar: Horror 22.9%, Walking Simulator 20.5%, Exploration 11.8%, Linear 11%, First-Person 9.9%

  18. #18 Seal The Breach
    84% matchNo user reviews
    Dev: ACarterGames
    Windows

    A 3D survival experience set within a cramped one-man submarine exploring a hostile ocean trench.

    Why similar: Submarine 61.6%, Horror 15%, Underwater 8.2%, Exploration 3.9%, Adventure 3.8%

  19. #19 Dead Abyss
    82% 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 49.2%, Horror 10.7%, Underwater 10.2%, Stealth 8.8%, Realistic 7.1%

  20. #20 Submarine VR
    84% matchMostly Positive68% of 22 reviews2021
    Dev: EXTREMESOFTPub: EXTREMESOFT BILISIM REKLAMCILIK TICARET LIMITED SIRKETI
    Windows

    Submarine VR takes you on a adventure-filled underwater simulation experience! Dive deep and cruise through the endless uncharted nature of the ocean and you will see clownfish, dolphins, penguins and mysterious sea animals. Get close to the sea surface and sail in the open sea with your cruise ship

    Why similar: Submarine 70.5%, Underwater 9%, Exploration 6.9%, Realistic 5.3%, Nature 4.1%

  21. #21 20,000 Miles Under the Sea
    83% 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 58.2%, Horror 13.7%, Underwater 12.7%, Realistic 5.2%, First-Person 4.8%

  22. #22 Biolum
    82% matchVery Positive83% of 119 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 45.4%, Horror 13.2%, Underwater 11%, Exploration 7%, Linear 6.9%

  23. #23 Europa One
    81% matchPositive100% of 14 reviews2023
    Dev: Wicked Rooster
    Windows

    Explore the ice-encrusted ocean of Jupiter's moon Europa.

    Why similar: Submarine 57.9%, Underwater 12.2%, Exploration 7.2%, Nature 5.3%, Realistic 4.6%

  24. #24 The Trench
    81% matchVery Positive86% of 156 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 56.1%, Underwater 11.9%, Horror 11.7%, Realistic 7.5%, First-Person 3.2%

  25. #25 Abyssal Rust
    79% matchNo user reviews
    Dev: Inmersionbit
    Windows

    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 57.3%, Underwater 15%, Horror 12.9%, Exploration 6.2%, First-Person 3.3%

  26. #26 13km Deep
    79% 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 53.7%, Underwater 12.1%, Horror 11.9%, Exploration 6.7%, Stealth 4.3%

  27. #27 Rust Bucket
    78% match1 user reviews100% of 1 reviews2024
    Dev: Cheese Tart
    Windows

    Rust Bucket is a short resource management horror game about uncovering data from a nuclear underwater accident, partially inspired by Iron Lung.

    Why similar: Submarine 78.9%, Linear 7.8%, First-Person 6.2%, 3D 4.5%, Indie 1.5%

  28. #28 Lunar Descent
    78% matchNo user reviews
    Dev: Fade Into Fear
    Windows

    You are in a sublunar capsule deep beneath the Moon surface. Start Descent?

    Why similar: Submarine 61.4%, Horror 13.4%, First-Person 7.1%, Exploration 6%, Linear 3.9%

  29. #29 The Oily Depths
    76% matchVery Positive85% of 86 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 59.9%, Horror 11.3%, Underwater 10.9%, First-Person 6.2%, Exploration 3.9%

  30. #30 Aphotic Depths
    77% matchNo user reviews
    Dev: Deylene BensediraPub: sharkstunes
    Windows

    short horror underwater experience where you explore deeper and deeper a strange location on earth that seems to behave differently

    Why similar: Submarine 63.3%, Horror 15%, First-Person 12.5%, Atmospheric 3.8%, Exploration 2.3%

  31. #31 Kosmocean - The Endless Sea
    76% matchNo user reviews
    Dev: Warp Zone Corporation
    Windows

    Adventure and submarine exploration game. Control your Bathyscaphe with the help of a logbook. Through the game puzzles, bullet-hell sequences, and skill-based challenges, you will be plunged miles and miles into the depths where the ocean seems to have no end.

    Why similar: Submarine 60.7%, Underwater 12.2%, Linear 7.3%, Exploration 6.1%, Nature 5.7%

  32. #32 Fragments of Fear
    75% matchNo user reviews
    Dev: Pradyum Mistry
    Windows

    A VHS found-footage horror anthology where everyday chores become your worst nightmares. Experience a growing collection of bite-sized analog horror episodes, from a late-night trip to the laundromat to a terrifying walk home. Can you survive the mundane?

    Why similar: Walking Simulator 23.3%, Horror 15.2%, Stealth 13.5%, Exploration 13%, First-Person 10.7%

  33. #33 Room 13
    77% matchMixed45% of 42 reviews2021
    Dev: Key Realm Studios
    Windows

    You have just checked in to your motel room, 'Room 13'...unlucky you. A sudden knock on your room door, awakens you from your deep sleep and turns out to become your unluckiest nightmare.

    Why similar: Walking Simulator 24.3%, Horror 23.8%, Linear 14.9%, Realistic 12.4%, First-Person 12.2%

  34. #34 Cleaning The Ocean
    75% matchNo user reviews
    Dev: Nasheik
    Windows · Linux

    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 68.7%, Underwater 13.1%, Horror 7.8%, Adventure 4.4%, Exploration 4.1%

  35. #35 The Wreck That Should Not Be
    73% matchPositive86% of 14 reviews2026
    Dev: copperwaif
    Windows

    When the mysterious Doctor Hoffmann hires your submarine to explore the east Caribbean sea, you accept, unware of the danger he is leading you into...

    Why similar: Submarine 51%, Walking Simulator 15.2%, Underwater 10.6%, Exploration 8.8%, Linear 8.5%

  36. #36 Unseen: 2002
    74% matchNo user reviews
    Dev: First Impact Group
    Windows

    An ordinary home video from 2002 takes a terrifying turn as you get lost in the Backrooms.

    Why similar: Walking Simulator 22.4%, Horror 14.7%, Exploration 12.1%, Stealth 11.9%, First-Person 10.3%

  37. #37 Sumigami
    74% match5 user reviews100% of 5 reviews2025
    Dev: kakukaku_works
    Windows

    Sumigami is a walking simulator set in a world of enigmatic creatures. Ranging from wholesome to horrific, each encounter pulls you deeper into a haunting journey with a unique visual style.

    Why similar: Walking Simulator 29.4%, Stealth 19.3%, Horror 18.3%, Exploration 13.3%, Adventure 8.9%

  38. #38 It Sleeps Below the Haar
    73% matchPositive84% of 31 reviews2024
    Dev: Arboreta Games
    Windows

    A short exploration game, set in a secluded coastal village in North East Scotland. Explore Kellas Bay and it's surrounding forests, caves and ocean to uncover what lies beneath the fog-covered village.

    Why similar: Submarine 42.9%, Walking Simulator 13.1%, Horror 9.4%, Underground 8.8%, Underwater 8.6%

  39. #39 Titanic II: Orchestra for Dying at Sea
    73% matchVery Positive88% of 92 reviews2023
    Dev: Flan Falacci
    Windows · Mac

    A downloadable tragedy for Windows and macOS

    Why similar: Submarine 24.6%, Walking Simulator 16.4%, Horror 11.4%, Underwater 9.5%, Exploration 8.1%

  40. #40 The Shrouded
    71% match3 user reviews100% of 3 reviews2025
    Dev: Pulsar Origin
    Windows

    A short PSX-style horror game. Explore a dark cellar, collect 8 books, and survive a few tense encounters with a lurking presence.

    Why similar: Walking Simulator 26.4%, Horror 23.3%, Linear 14.5%, First-Person 13.4%, Exploration 11.3%

  41. #41 Project SEVER
    72% matchNo user reviews2026
    Dev: Siberian MakeshiftPub: IndieArk
    Windows

    Project Sever is a fusion of submarine simulator and horror. Master the controls of the Soviet Project "Sever" submarine and learn to keep it in working order to escape the deadly underwater trap and solve the mystery of the Anomalous Zone.

    Why similar: Submarine 55.4%, Underwater 10.9%, Horror 9.3%, Exploration 6.3%, Realistic 5.9%

  42. #42 Cave Dive
    72% match2 user reviews50% of 2 reviews2025
    Dev: Zyndrosoft Interactive
    Windows

    Discover a vast and mysterious underwater world hidden beneath a remote cave on the surface. With procedurally generated cave systems and up to 9,999 unique underwater environments to explore, no two dives are ever the same.

    Why similar: Submarine 53.4%, Underwater 10.4%, Exploration 10%, First-Person 8.3%, Adventure 7.7%

  43. #43 ABYSS - 9
    71% matchNo user reviews
    Dev: Iron Cat Forge
    Windows

    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 59.4%, Underwater 13.5%, Linear 6.3%, Exploration 5.6%, Adventure 5.2%

  44. #44 White Silence
    69% matchMostly Positive76% of 17 reviews2026
    Dev: TEStudio
    Windows

    After crashing in the winter wilderness, you wake up in the middle of a blizzard. The forest is dead, the roads are gone, communication is lost. The only chance of salvation is a village hidden in the snow.

    Why similar: Walking Simulator 26.6%, Realistic 13.6%, Linear 11.9%, Exploration 11.6%, First-Person 11.6%

  45. #45 [ABERRATION] THE ANALYST
    70% matchNo user reviews2026
    Dev: FEIGIN ENTERTAINMENT
    Windows

    Dexton-City is gone. A Class C Anomaly turned its citizens into the possessed before the city vanished. You are a PRISM analyst. To decode a dead agent's recording, you must retrace his exact steps inside a neuro-simulation. Can you uncover the truth without losing your mind?

    Why similar: Stealth 19.5%, Horror 15.7%, Walking Simulator 15.6%, Linear 9.9%, First-Person 9.9%

  46. #46 ARTDINK GAME LOG: Aquanaut's Holiday
    68% match2 user reviews100% of 2 reviews2026
    Dev: ARTDINK
    Windows

    The deep-sea exploration adventure that captivated countless players is back. What you discover in this underwater world brimming with freedom and challenges is entirely up to you. Follow your curiosity and make the most of your day off.

    Why similar: Submarine 59.4%, Underwater 14.1%, Exploration 10%, Nature 5.9%, First-Person 5.7%

  47. #47 Thin Line
    69% matchMixed55% of 20 reviews2025
    Dev: Zweig Lynn
    Windows

    A short time before fading away.

    Why similar: Horror 30.5%, First-Person 18.9%, Walking Simulator 17.5%, Linear 10.9%, Adventure 10.7%

  48. #48 Selling Souls
    70% match5 user reviews100% of 5 reviews2024
    Dev: Taiga
    Windows

    Something is wrong with this store

    Why similar: Horror 29.1%, Walking Simulator 23.8%, First-Person 16.4%, Adventure 11.6%, Exploration 9.3%

  49. #49 Don't Blink
    67% matchPositive94% of 17 reviews2026
    Dev: Dragon Key Studio
    Windows

    Don’t Blink is a first-person psychological horror game. Navigate an abandoned asylum where blinking reshapes your surroundings - sometimes helping you, sometimes unleashing terror. The game blends slow-burn tension, stealth and psychological horror.

    Why similar: Walking Simulator 21.6%, Stealth 12.4%, Horror 11.4%, First-Person 10.7%, Linear 9.5%

  50. #50 Lost Prototype
    67% matchPositive87% of 38 reviews2025
    Dev: Unsorted Games
    Windows

    Lost Prototype is a walking simulator in which you have to find your way out of a maze under construction. But be aware, you're not alone in this place. Something is following you and wants to erase all your progress.

    Why similar: Horror 30%, Walking Simulator 29.2%, Linear 17.3%, First-Person 14.1%, Adventure 4.9%

  51. #51 Ocean Desolation
    69% matchMixed55% of 84 reviews2024
    Dev: BluSkie
    Windows

    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 25.9%, Horror 18.5%, Linear 14.1%, Exploration 13.6%, First-Person 12.4%

  52. #52 Pregnant
    70% matchMixed57% of 47 reviews2021
    Dev: Pregnant
    Windows

    In this first-person horror experience you will solve puzzles while navigating the pitch black Reed forest. Armed with only your flashlight you are at the mercy of the forests inhabitants, with limited time to find your way before they find you and end your adventure.

    Why similar: Horror 24.5%, Walking Simulator 15.3%, First-Person 13.2%, Linear 12.7%, Exploration 10.3%

  53. #53 Plasticalypse - Submarine Adventures
    71% match9 user reviews56% of 9 reviews2021
    Dev: FLUXO GAMES
    Windows

    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 54.8%, Underwater 15%, Exploration 8.7%, Linear 6.1%, Nature 5.5%

  54. #54 Under the Water Depths
    68% match8 user reviews56% of 9 reviews2023
    Dev: Submerged Squad
    Windows

    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: Submarine 50.6%, Underwater 18.7%, Exploration 9.3%, Adventure 6.9%, First-Person 5.5%

  55. #55 Hell Storage
    65% match2 user reviews50% of 2 reviews2026
    Dev: Ascend Gaming
    Windows

    A first-person psychological horror game about an ex-con working nights at a self-storage facility, where an old mirror reveals the spirits stalking him.

    Why similar: Horror 23.3%, First-Person 13.7%, Walking Simulator 12.8%, Realistic 12.6%, Linear 12.5%

  56. #56 Burn Depth
    66% 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 56.5%, Underwater 12.9%, Horror 11.6%, First-Person 6.3%, Exploration 5.6%

  57. #57 The Curiosity
    67% match5 user reviews40% of 5 reviews2024
    Dev: Yuiami Games
    Windows

    The protagonist Ken and his friend Jun have come to a certain mountain to visit a rumored ruin. What awaits them there is...

    Why similar: Stealth 24.6%, Horror 21%, Walking Simulator 18.2%, Exploration 10.4%, First-Person 7.5%

  58. #58 Sunken Veins
    65% matchPositive100% of 23 reviews2025
    Dev: Skedaddle Games
    Windows

    Sunken Veins is a resource management horror game set in a deep sea mining facility. You collect resources deposited by an underwater drill, avoid adaptive monsters and drain away overwhelming floods of water caused from mining operations.

    Why similar: Submarine 52.1%, Stealth 11.6%, Underwater 11.4%, Horror 9.8%, Realistic 6.9%

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There's Nothing Down There cover art

Games Like There's Nothing Down There

Based on tag similarity + player behavior
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