When the world goes dark, Gage Renner seals the Bastion—a luxury fallout silo for the ultra-wealthy—until an extra body turns up on no manifest. Romance one of three women in a sealed bunker where air, water, and power are rationed. An adult visual novel with three branching routes.

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Planned Release Date: August 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. This game also depicts alcohol consumption and contains references to grief and a prior off-screen death, a fictional in-story emergency that keeps the characters confined, and themes of institutional deception within the story world.

About This Game

Doomsday Tryst

When the world above goes dark, Gage Renner locks down the Bastion: a decommissioned missile silo turned luxury fallout compound for the ultra-wealthy. Inside, every breath is counted, every gallon is rationed, and every decision is political—especially when the headcount comes up one over, and the "extra" is a woman who isn't on any manifest.

As the company keeps extending the reseal on unverifiable information, Gage is pulled between duty and desire: the stowaway trucker who keeps the silo alive with a wrench and a grin, the founder's widow holding a faith she no longer believes, and the investor who holds his contract—and wants to hold him, too. In a sealed world built to profit from fear, romance becomes its own kind of rebellion.

Meet the Cast

Birdie Kovac — The One Who Got In


A long-haul trucker who slipped through the closing door, Birdie is the Bastion's living contradiction—uninvited, unpaid, and essential. She refuses to beg for air in a place where the rich bought comfort, and she has the hands to fix what their money can't. To Gage, she's both a moral problem and a lifeline: an equal in the depths, daring him to decide whether survival is earned, purchased… or simply taken.

Lavinia Sterling — The Patron


Lavinia didn't come to the Bastion to be saved—she came to own the one asset that appreciates when everything else fails. As chair of the continuity council and the investor who holds the paper on Gage's contract, she can reshape policy, rations, and outcomes with a single vote. To Gage, she's danger dressed as competence: the one person who understands the math as coldly as he does, and the one person testing whether he can be desired without being bought.

Cordelia Voss — The Founder's Widow


Cordelia is the face the members want: composed, gracious, and carrying her late husband's certainty like a shield. But behind the welcome loop and the curated faith, she's a woman trapped inside a monument to a belief she never fully shared. Gage was the man her husband trusted most—now he's the only one who sees the cracks in her performance, and the only one she's terrified to want in her husband's shadow.

Key Features

  • Three distinct romance routes—choose the first door Gage walks through and shape the emotional center of the lockdown.
  • A luxury apocalypse with hard math: finite air, water, and power, and a tiered membership system that turns survival into a service plan.
  • Three love interests, three power dynamics: outsider equality in the mechanical depths, grief and guilt in the founder's penthouse, and high-stakes leverage games in the council suite.
  • No easy villains and no clean outcomes—every route forces choices where stability, truth, and human cost can't all be saved.
  • Full voice-acted dialogue for the three love interests.
  • Contains adult content: 9 explicit adult scenes across the three romance routes (3 per route).

Mature Content

Doomsday Tryst is an adult romance visual novel intended for adults 18+. It contains explicit sexual content, depictions of alcohol consumption, and references to grief and a prior off-screen death, a fictional in-story emergency that keeps the characters confined, and themes of institutional deception within the story world.

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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