One Man’s Poison

A detective trapped in a nightmare asylum. What is real, and how far will you go to escape?

The Story

One Man’s Poison follows Detective Jake Dubrowski on his latest missing persons case, searching for the younger sister of Darla Brant. His search leads him to Fountain Vale Mental Hospital, where he is attacked and wakes to find himself trapped. Jake must find the youngest Brant sister, and a way out of the Asylum while reality is beginning to fall apart around him.

What's in an Inventory?

February 13, 2026

A look at One Man’s Poison’s grid-based inventory—its RE4 roots, a design misconception, and the rendering tricks powering the UI.

Welcome to the Asylum

August 2, 2025

Welcome to the official blog for One Man’s Poison, a tense, atmospheric survival-horror experience slated for release across multiple platforms.

View All Posts Development Roadmap

Merchandise

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Genre:

Survival Horror
Release Date:

TBA
Number of Players:

1
Platforms:

PC/Linux (Steam, Itch.io, Epic Games Store)
Rating:

ESRB: M (Planned)
Supported Languages
- Display Languages:
  
  English
- Voice Languages:
  
  English

Age Verification

The Story

Devlog & Updates

What's in an Inventory?

Welcome to the Asylum

Merchandise

One Man's Poison Unisex T-Shirt

One Man's Poison Promo "Noir Whispers" Crop Top

One Man's Poison "Poisoned Elegance" Unisex Denim Jacket

One Man's Poison "Poisoned Elegance" Recycled Bomber

One Man's Poison Promo "Noir Mists" Desk Mat

One Man's Poison Promo "Noir Mists" Desk Mat

One Man's Poison Promo "Noir Mists" Desk Mat

One Man's Poison Promo "Noir Mists" Mouse Pad

One Man's Poison Ceramic Logo Mug

One Man's Poison Die-Cut Logo Magnet

Stay in the Loop