The Poisoner (Prelude)
Immerse yourself in a dark atmospheric thriller. You are a police detective on the trail of a dangerous criminal. You must solve a challenging logic puzzle to escape from the basement before it’s too late.
Last Updated: 8/5/2025
| Release Date | 10/10/2018 |
| Developer | PlatformaVR |
| Publisher | PlatformaVR |
| Steam App Id | 944100 |
The Poisoner (Prelude)
Immerse yourself in a dark atmospheric thriller. You are a police detective on the trail of a dangerous criminal. You must solve a challenging logic puzzle to escape from the basement before it’s too late.
Last Updated: 8/5/2025
- Windows
- Mac
- Linux
About The Poisoner (Prelude)
The Poisoner (Prelude) is an Indie, Adventure, and Casual game developed by PlatformaVR. On 10/10/2018, it was released on the Steam Store by PlatformaVR.
It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
According to Steam’s category system, The Poisoner (Prelude) supports the following features:
- Single-player
- Family Sharing
- VR Only
From the Steam community, The Poisoner (Prelude) has been tagged with the following user tags:
- VR
- Horror
- Thriller
- Casual
- Adventure
- Singleplayer
Media & Sceenshots
Watch the featured video for The Poisoner (Prelude) and see the latest screenshots from the Steam Store.
The Poisoner (Prelude) DLC
The Poisoner (Prelude) has 1 downloadable add-on available for purchase on Steam which is The Poisoner - Complete Story.
| Image | Name | Type | Release Date | Actions |
|---|---|---|---|---|
 | The Poisoner - Complete Story | DLC | 2/20/2020 | Steam Charts |
Discover Similar Games
Find a new game to play just like The Poisoner (Prelude) through our curated lists. Steambase uses Steam's User Tag and Genre system (and other game stats) to curate a list of the best and most loved games similar to The Poisoner (Prelude).
Features & Categories
Frequently Asked Questions
Soures & References
Steambase has best-in-class data powered directly by Steam, our data partners, and in-house experts. Data is enriched, cleansed, verified, and updated in real-time to ensure we surface the most up-to-date information. Learn more about the Steambase approach to data collection.
The Poisoner (Prelude) data has been sourced from:
- Valve Corporation. (2025, August 5). The Poisoner (Prelude) on Steam. Steam Store.
- Valve Corporation. (2025, August 5). The Poisoner (Prelude). Steam Community Hub.