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Games Like Thalassa: Edge of the Abyss

60+ similar titles based on shared tags and player behavior. Themes include Adventure, Story Rich, Atmospheric, Exploration.

Thalassa: Edge of the Abyss header art

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.

Reviews: Very Positive — 88% — of 339 reviews
Released: 2024-08-01
Developer: Sarepta Studio
Publisher: Team17 Digital Ltd
Genres: Adventure, Indie, RPG
Platforms: Windows

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    97% matchMostly Positive78% of 1,896 reviews2023
    Dev: Parallel StudioPub: Spotlight by Quantic Dream
    Windows
    Median: 2.5 hrsMean: 21.5 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 40.3%, Adventure 16.6%, Atmospheric 11.4%, Exploration 10.3%, Story Rich 10.1%

  2. #2 Portrait of a Torn
    96% matchVery Positive85% of 61 reviews2024
    Dev: Indigo Studios - Interactive StoriesPub: Firenut Games
    Windows

    As a young soldier returning to an eerily deserted home, you'll explore enigmatic rooms and uncover a haunting, tragic story. Experience an atmospheric journey filled with suspense, mysterious encounters, and a deep narrative.

    Why similar: Psychological 13.4%, Emotional 12.3%, Interactive Fiction 11.5%, First-Person 10.8%, Atmospheric 8.8%

  3. #3 Debris
    96% matchMixed65% of 141 reviews2017
    Dev: Moonray Studios
    Windows · Mac

    An atmospheric first-person narrative adventure set in a surreal seascape locked between ice and rock. Following an incident, you and a friend must find power, defeat strange and deadly creatures, and decipher what mysterious forces are attempting to prevent your escape. Escape together or die alone.

    Why similar: Interactive Fiction 21.9%, Underwater 21.7%, Psychological 16.7%, First-Person 8.2%, Atmospheric 7.6%

  4. #4 Still Wakes the Deep
    95% matchVery Positive88% of 11,771 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 24.3%, First-Person 15.8%, Atmospheric 11.9%, Walking Simulator 10.3%, Narrative 9.8%

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    94% matchVery Positive88% of 6,069 reviews2020
    Dev: Out of the Blue GamesPub: Raw Fury
    Windows
    Median: 4.8 hrsMean: 5.9 hrs≥1hr: 75%

    Join Norah, a woman plagued by a mysterious illness, in her search for her missing husband in this adventure puzzle game set on a lush island paradise. Immerse yourself in stunning visuals and unlock forbidden secrets in a moving tale of mystery and love.

    Why similar: First-Person 17.7%, Emotional 14.7%, Adventure 14.3%, Story Rich 11.8%, Atmospheric 11.1%

  6. #6 Underwater
    94% 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: First-Person 18%, Atmospheric 16.1%, Adventure 14.9%, Story Rich 14.1%, Walking Simulator 11.2%

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    Windows

    Deep Beyond Is a first-person interactive thriller about a sea explorer and the mystery behind her father’s disappearance.

    Why similar: Underwater 18.7%, Emotional 16.3%, First-Person 12.4%, Adventure 10.7%, Walking Simulator 9.6%

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    92% matchVery Positive86% of 336 reviews2025
    Dev: GoldFire Studios
    Windows · Mac

    A first-person narrative adventure set in the unforgiving Arctic. Your plane crashed in a storm, leaving only your court-mandated therapy bot for company as you journey to find your co-pilot and uncover the mysteries buried beneath the ice.

    Why similar: Emotional 19.4%, Narrative 13.8%, First-Person 12.7%, Atmospheric 10%, Walking Simulator 8.7%

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    Dev: Cem Boray YıldırımPub: GameDev.ist
    Windows
    Median: 2.1 hrsMean: 3.3 hrs≥1hr: 77%

    A story-driven, first-person adventure game offering a cinematic experience. Embark on a journey to HaustVille, an abandoned settlement in a post-apocalyptic world. Explore your surroundings and uncover the mystery behind the disappearance of the last survivors.

    Why similar: Emotional 17.5%, Atmospheric 13.7%, First-Person 13.3%, Walking Simulator 11.8%, Story Rich 11.4%

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    89% matchVery Positive100% of 51 reviews2026
    Dev: Meia Calça
    Windows

    Panthalassa is a Point and click Puzzle game set in an underwater alien world. You play as an AI reborn in a highly advanced body they do not recognize. Interface with otherworldly technology and unlock the secrets behind this strange planet.

    Why similar: Underwater 51.7%, Story Rich 16.5%, Exploration 13.8%, Adventure 13%, Puzzle 4.8%

  11. #11 Lost At Sea
    91% matchMixed57% of 63 reviews2021
    Dev: Studio FizbinPub: Headup
    Windows

    What are the most important moments in your life? Lost At Sea is a game about life and death, about coming to terms with your past and about family. Set on a beautiful island, this game will force you to face your fears and take stock of your life through imaginative puzzles and a relatable story.

    Why similar: Adventure 24.8%, First-Person 17.1%, Atmospheric 12.4%, Drama 9.4%, Exploration 8.6%

  12. #12 Watertight
    89% matchVery Positive89% of 186 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: Underwater 22.9%, Interactive Fiction 20.5%, Psychological 13.6%, Atmospheric 12%, Story Rich 5.9%

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    90% matchMostly Positive71% of 70 reviews2020
    Dev: Jan Jileček
    Windows · Mac

    Jung's Labyrinth is a psychological exploration game that uses Jungian psychology, mythology, alchemical and dream symbolism in a series of active imaginations to map the process of individuation. Confront your inner archetypes, collect messages that other travelers left behind and reach your Self.

    Why similar: Psychological 14.4%, Emotional 13.5%, Interactive Fiction 12.9%, First-Person 11.5%, Atmospheric 9.3%

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    87% matchVery Positive84% of 289 reviews2025
    Dev: Indigo Studios - Interactive StoriesPub: JanduSoft
    Windows

    Step into the mind of John Morley, a 1940s detective on his final case. Explore shadowed places long forgotten by time, and piece together crime scenes in a narrative adventure steeped in mystery, unexpected twists, and a truth buried for decades.

    Why similar: Interactive Fiction 22.4%, Narrative 11.2%, First-Person 10.5%, Detective 10.1%, Adventure 8.6%

  15. #15 Project Abyss
    88% 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: Adventure 50.8%, RPG 34%, Indie 15.2%

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    86% matchMostly Positive74% of 2,125 reviews2019
    Dev: Red Thread Games
    Windows
    Median: 3.6 hrsMean: 4.3 hrs≥1hr: 82%

    Draugen is a single-player, first-person Fjord Noir mystery set in 1920s Norway. Explore a forgotten coastal village in your search for your missing sister, accompanied by your independent and enigmatic young ward. Norwegian Game of the Year 2019.

    Why similar: Emotional 14.7%, First-Person 14.5%, Atmospheric 11.6%, Detective 11.6%, Story Rich 10.1%

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    85% matchVery Positive86% of 328 reviews2020
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    Windows
    Median: 3.4 hrsMean: 3.6 hrs≥1hr: 76%

    The Shattering is a first-person, story-driven, psychological thriller. Its defining features are the dynamic environments, beautiful aesthetic and intriguing story. The gameplay is meant to submerge you in the mind of John, as you take each step forward into the twisted mystery of what happened.

    Why similar: Adventure 34.3%, Psychological 23.5%, First-Person 11.7%, Indie 10.4%, Atmospheric 10%

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    Windows

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    Windows

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    Why similar: Atmospheric 16.9%, First-Person 16.5%, Adventure 16.2%, Story Rich 14.9%, Detective 13.9%

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    82% matchVery Positive96% of 327 reviews2025
    Dev: Indoor SunglassesPub: PLAYISM
    Windows

    Investigate a broken mind to unravel a twisted case. Deduce the truth. Restore lost memories. Listen to private conversations. Draw your own conclusions. Mind Diver is a murder mystery, where the victim is love.

    Why similar: Interactive Fiction 23.2%, Emotional 16.4%, Detective 10.6%, First-Person 10.3%, Atmospheric 8.3%

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    Windows
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    Why similar: Adventure 28.6%, Atmospheric 17.5%, Story Rich 16.3%, Walking Simulator 14.3%, First-Person 10.5%

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    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: Underwater 45.2%, First-Person 16.8%, Exploration 11.1%, Story Rich 10.4%, Atmospheric 9%

  23. #23 Hitchhiker - A Mystery Game
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    Windows
    Median: 2.8 hrsMean: 4.0 hrs≥1hr: 85%

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    Why similar: Interactive Fiction 15.9%, Psychological 14%, Emotional 13%, First-Person 13%, Atmospheric 10.8%

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    82% matchMostly Positive79% of 914 reviews2022
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    Windows
    Median: 2.3 hrsMean: 7.5 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 31.8%, Interactive Fiction 24.5%, Atmospheric 14.3%, Adventure 12.6%, Exploration 7.8%

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    Windows

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    Why similar: Emotional 20.8%, First-Person 14.8%, Atmospheric 12.5%, Adventure 12%, Walking Simulator 10.8%

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    80% matchVery Positive90% of 834 reviews2022
    Dev: Uppercut Games Pty Ltd
    Windows
    Median: 6.8 hrsMean: 9.5 hrs≥1hr: 71%

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    Why similar: Emotional 33.1%, Walking Simulator 17.9%, Atmospheric 17.7%, Exploration 16.7%, Adventure 12.4%

  27. #27 Abyss: The Wraiths of Eden
    81% matchVery Positive90% of 1,530 reviews2014
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    Windows · Mac · Linux
    Median: 3.6 hrsMean: 5.5 hrs≥1hr: 97%

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    Why similar: Underwater 37.8%, Adventure 27.5%, Atmospheric 9.5%, Mystery 8.5%, Puzzle 6.7%

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    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: Interactive Fiction 33.2%, First-Person 14.9%, Atmospheric 13.4%, Walking Simulator 12.9%, Story Rich 8.4%

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    78% matchVery Positive98% of 93 reviews2025
    Dev: Starvania StudioPub: Soft Source
    Windows

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    Windows · Mac

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    Why similar: Adventure 36%, First-Person 26.4%, Exploration 16.7%, Story Rich 11.6%, Puzzle 6.3%

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    76% matchVery Positive88% of 92 reviews2023
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    Windows · Mac

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    77% matchVery Positive87% of 302 reviews2019
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    Windows · Mac · Linux
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    Why similar: Interactive Fiction 26.8%, Psychological 13.1%, Emotional 12.5%, Detective 11.8%, Walking Simulator 7.8%

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    76% matchMostly Positive72% of 1,967 reviews2021
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    Windows
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    Windows
    Median: 3.8 hrsMean: 6.7 hrs≥1hr: 71%

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    Why similar: Emotional 24.6%, First-Person 16.7%, Atmospheric 12.8%, Adventure 11.5%, Story Rich 11%

  35. #35 Quern - Undying Thoughts
    75% matchVery Positive91% of 3,956 reviews2016
    Dev: Zadbox EntertainmentPub: Blue Brain Games
    Windows · Mac · Linux
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  36. #36 Stardiver
    75% matchMixed51% of 61 reviews2024
    Dev: Green Planet Games
    Windows

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    Why similar: Underwater 38.4%, Atmospheric 14.1%, Adventure 11.5%, Story Rich 11.4%, Exploration 8.9%

  37. #37 The Fall of Lazarus
    77% matchMixed64% of 121 reviews2017
    Dev: No Wand Studios
    Windows
    Median: 3.5 hrsMean: 5.9 hrs≥1hr: 83%

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    74% matchVery Positive88% of 435 reviews2020
    Dev: Sleepy SentryPub: Slitherine Ltd.
    Windows
    Median: 3.0 hrsMean: 11.2 hrs≥1hr: 70%

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    Why similar: Underwater 61%, Adventure 14.3%, RPG 13.6%, Story Rich 4.7%, Indie 4.1%

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    73% matchVery Positive83% of 82 reviews2024
    Dev: Memory of God
    Windows

    The End of You is a short, emotional narrative game about love lost, the ghosts of the past, and the painful crawl towards closure.

    Why similar: Psychological 25.6%, Emotional 22.9%, Narrative 12.4%, First-Person 10.8%, Atmospheric 10.5%

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    73% matchMostly Positive74% of 521 reviews2022
    Dev: Elseware ExperiencePub: indie.io
    Windows
    Median: 2.8 hrsMean: 7.2 hrs≥1hr: 71%

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    Why similar: Psychological 33%, Atmospheric 11.6%, Adventure 11.5%, Story Rich 11%, Exploration 9.3%

  41. #41 FREEDIVER: Triton Down
    73% matchVery Positive83% of 335 reviews2019
    Dev: Archiact
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    72% matchVery Positive88% of 1,474 reviews2020
    Dev: E-Line Media
    Windows
    Median: 2.9 hrsMean: 28.6 hrs≥1hr: 68%

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    74% matchMixed69% of 310 reviews2018
    Dev: DeepWorks Studios
    Windows

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    69% matchOverwhelmingly Positive98% of 22,878 reviews2021
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    70% matchVery Positive97% of 59 reviews2025
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    71% matchVery Positive95% of 122 reviews2020
    Dev: Local Space Survey CorpsPub: Local Space Survey Corps, LLC
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    71% matchVery Positive84% of 216 reviews2022
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    71% matchMixed63% of 78 reviews2023
    Dev: Broiled Squid Studios
    Windows

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    66% matchOverwhelmingly Positive96% of 5,730 reviews2024
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    Windows
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    70% matchVery Positive81% of 512 reviews2019
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    68% matchVery Positive87% of 2,499 reviews2020
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    Windows · Mac
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    69% matchMostly Positive70% of 230 reviews2022
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    64% matchVery Positive92% of 4,329 reviews2025
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    Windows · Mac · Linux
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    Windows
    Median: 5.0 hrsMean: 6.1 hrs≥1hr: 79%

    Lose yourself in the dystopian world of New York, 2329; immortality comes at a price that someone has to pay. In this interactive noir story, lead the investigation using advanced technology, as Detective James Karra who risks it all in pursuit of a serial killer targeting the city’s elite.

    Why similar: Interactive Fiction 26.9%, Psychological 22.7%, First-Person 12.9%, Detective 12.3%, Atmospheric 9.1%

  59. #59 STASIS: BONE TOTEM
    64% matchVery Positive94% of 2,604 reviews2023
    Dev: THE BROTHERHOOD
    Windows · Mac
    Median: 4.5 hrsMean: 7.1 hrs≥1hr: 89%

    Get ready for a thrilling underwater adventure with classic point-and-click gameplay. Explore with three characters simultaneously. Featuring atmospheric isometric graphics, rendered video, and a soundtrack by Mark Morgan, BONE TOTEM takes you on a journey to hidden places deep below the waves...

    Why similar: Adventure 24.8%, Atmospheric 23.5%, Story Rich 22.2%, Exploration 18.6%, Puzzle 7%

  60. #60 The Aquatic Adventure of the Last Human
    69% matchMostly Positive75% of 509 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 63%, Adventure 22.9%, Indie 7%, Exploration 5.3%, Singleplayer 1.8%

Modeli
Thalassa: Edge of the Abyss cover art

Games Like Thalassa: Edge of the Abyss

Based on tag similarity + player behavior
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