Hearts in Open Water is an adult romance visual novel set aboard a 55-meter superyacht during a high-pressure Mediterranean charter season. As Captain Reeve, choose one of three romance routes and discover what a season-ending decision really costs.

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Planned Release Date: July 2026

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Mature Content Description

The developers describe the content like this:

This visual novel contains explicit sexual scenes with full nudity depicted in an anime art style. These scenes occur as part of the story progression during regular gameplay. Contains depicted alcohol use (wine, Champagne, rosé, and spirits at dinners and private moments), and references to chemotherapy treatment, marital dissolution proceedings, and professional conflict-of-interest disclosures.

About This Game

About Hearts in Open Water


Hearts in Open Water is an adult romance visual novel set aboard M/Y Halcyon, a 55-meter superyacht working a high-pressure Mediterranean charter season while quietly preparing for a looming sale. You play as Reeve, a disciplined ex-Royal Navy captain whose authority is absolute on the water—and whose job depends on a single line in a closing memo.

Over twelve weeks of procedures, port calls, and midnight requests that never make it into the official log, three women step across thresholds only the captain controls. Choose one route, live one romance—and learn what a season-ending decision really costs.

Meet the Cast




Cosima — The Owner's Suite
Cosima Lasry is the perfectly photographed wife of a hedge-fund titan—and the most strategic person on the yacht. As her marriage approaches a contractual deadline, she begins using the vessel's routines to carve out an escape that no one is allowed to notice. To Reeve, she is both principal and pressure point: a woman who understands his discretion, and knows exactly how to ask for it.



Anouk — The Survey
A senior yacht sales broker with a six-figure commission on the line, Anouk boards Halcyon as the buyer's observer—clipboard in hand, reputation sharpened to a blade. Her closing memo contains a retention line that can keep Reeve in command or quietly end his tenure. Their relationship is a controlled collision of ambition and attraction: two people trained to keep everything on record, tempted by what happens when the record is closed.



Tully — The Interior
Promoted to Chief Stewardess on Reeve's signature, Tully runs the yacht's luxury like a mission—fast, flawless, and almost invisible until she chooses not to be. Behind the polished service is a private urgency: her sister's chemo back in Brisbane, paid for by the very season she cannot afford to leave. With Reeve, her romance is built on mutual competence and late-night honesty—two professionals choosing each other in the only gaps the job allows.

Key Features


  • Single-choice romance routes with high-stakes intimacy: commit to one love interest and follow a focused, escalating relationship shaped by your decision.
  • A superyacht romance grounded in power, protocol, and consequence: maritime law, chain of command, and professional distance are the central tension.
  • The Logbook as a living threat: what gets recorded, what gets omitted, and what can never be erased drives the story's suspense.
  • Three distinct romantic arcs, three distinct worlds: The Interior, The Survey, and The Owner's Suite.
  • A seasonal clock you cannot stop: the sale closes, the charter ends, and the vessel moves on—no matter what you choose.
  • Each romance route includes explicit adult scenes.

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

AI generated art, video, voice-acting, music, and writing.

System Requirements

Windows
macOS
SteamOS + Linux
    Minimum:
    • Requires a 64-bit processor and operating system
    • OS *: Windows 7
    • Processor: 1 Ghz
    • Memory: 512 MB RAM
    • Graphics: DirectX or OpenGL compatible card
    • Storage: 2 GB available space
    Recommended:
    • Requires a 64-bit processor and operating system
* Starting January 1st, 2024, the Steam Client will only support Windows 10 and later versions.
    Minimum:
    • OS: Mac OS X 10.6-10.14
    • Processor: 1 Ghz
    • Memory: 512 MB RAM
    • Graphics: DirectX or OpenGL compatible card
    • Storage: 2 GB available space
    • Additional Notes: Game is non-notarized. May not work with 10.15 Catalina
    Recommended:
      Minimum:
      • OS: Ubuntu / SteamOS
      • Processor: 1 Ghz
      • Memory: 512 MB RAM
      • Graphics: DirectX or OpenGL compatible card
      • Storage: 2 GB available space
      Recommended:
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