Having lost everything, a retired, hardboiled detective, John Cooper, must take his last case to find a missing upper-class girl among the lowest parts of the dystopian city-planet Terrahive. Choose your unique path in this atmospheric narrative future-noir thriller.
All Reviews:
Mostly Positive (63) - 79% of the 63 user reviews for this game are positive.
Release Date:
Apr 30, 2024

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Buy Let bions be bygones


About This Game

We are absolutely delighted to announce that Act 1 & 2 of Let Bions Be Bygones is now officially available on Steam! The dramatic Act 3 finale will be unleashed to all owners on May 7th as a free update.

"Welcome to the planet Terrahive. A planet that never should have existed. Completely encrusted in a disease called humanity. Corporate arcologies and space elevators shadow the layers of polluted man-made edifices. Overseen by ancient brains on apparatuses driven by greed, corruption, progress, and immortality." - John Cooper

Create your unique story

  • Grow your character through choice-driven mechanics.
  • Make, break, and influence relationships.
  • No wrong choices, only consequences.
  • Unravel the grand finale of the intriguing cyber-noir story with multiple and drastically different endings.

Make choices from three personalities and build your skillset.

Whether you’ll:
  • Choose a logical, scientific approach,
  • Recklessly swing it with your gun as a partner,
  • or Empathically connect with the people,
you will shape your detective, and the world will react based on the persona you build.

A narrative Point & Click

  • A new take on the classic genre.
  • Focus on the story, narrative, and detective work.
  • Let us do the heavy lifting of making it worth your while with various, often harsh, consequences and numerous approaches to solutions.

Fully narrated + Original soundtrack

A professional voice-over with many talented actors and a unique soundtrack will plunge you deep into Terrahive's gritty world.

Relax and enjoy the story

No time limits and no timed choices. You can take as long as you need to.

What to expect:

  • 18+ unique locations to explore
  • 40+ characters to meet
  • 100+ tasks and clues to collect
  • 5+ hours in a single gameplay that will make you want to play again and again
  • 20+ hidden and challenging Steam achievements
  • 1000+ choices
  • 5+ different endings with endless variations in between

Mature Content Description

The developers describe the content like this:

The game contains, adult themes, coarse language, instances of substance abuse, sexual references, and the exploration of violent crime scenes.

System Requirements

    • Requires a 64-bit processor and operating system
    • OS *: Windows 7 (SP1+), Windows 10 and Windows 11
    • Processor: x86, x64 architecture with SSE2 instruction set support.
    • Memory: 2 GB RAM
    • Graphics: DirectX 11 compatible video card (integrated or dedicated with min 512MB memory)
    • DirectX: Version 10
    • Storage: 2 GB available space
    • Requires a 64-bit processor and operating system
* Starting January 1st, 2024, the Steam Client will only support Windows 10 and later versions.

What Curators Say

19 Curators have reviewed this product. Click here to see them.

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