41 Hours: Prologue
41 Hours is a first-person shooter dramatic game that follows the narrative of Ethan, a workaholic scientist in search of his long-lost wife. This is a one-hour prologue of the incredible, action-packed journey.
Last Updated: 7/6/2025
| Release Date | 3/19/2021 |
| Developer | Texelworks |
| Publisher | ValkyrieInitiative |
| Steam App Id | 1536830 |
41 Hours: Prologue
41 Hours is a first-person shooter dramatic game that follows the narrative of Ethan, a workaholic scientist in search of his long-lost wife. This is a one-hour prologue of the incredible, action-packed journey.
Last Updated: 7/6/2025
- Windows
- Mac
- Linux
- Steam Deck (Playable)
About 41 Hours: Prologue
41 Hours: Prologue is an Action game developed by Texelworks. On 3/19/2021, it was released on the Steam Store by ValkyrieInitiative.
It can be played and ran on Windows systems. At the moment, it is possible to play 41 Hours: Prologue on the Steam Deck but some functionality may not be fully supported.
According to Steam’s category system, 41 Hours: Prologue supports the following features:
- Single-player
From the Steam community, 41 Hours: Prologue has been tagged with the following user tags:
- Sandbox
- Story Rich
- 3D
- Shooter
- First-Person
- Stealth
- Action-Adventure
- FPS
- On-Rails Shooter
- Action RPG
- Hidden Object
- Open World
- Sci-fi
- Post-apocalyptic
- Alternate History
- Military
- Dystopian
- Action
- Gun Customization
- Exploration
Media & Sceenshots
Watch the featured video for 41 Hours: Prologue and see the latest screenshots from the Steam Store.
Supported Languages and Localizations
41 Hours: Prologue is available in 3 different languages with varying levels of support for the in-game interface, audio, and fully translated subtitles.
| Name | Interface | Audio | Subtitles |
|---|---|---|---|
| English | Yes | Yes | Yes |
| Russian | Yes | No | Yes |
| Chinese (Simplified) | Yes | No | Yes |
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Soures & References
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41 Hours: Prologue data has been sourced from:
- Valve Corporation. (2025, July 6). 41 Hours: Prologue on Steam. Steam Store.
- Valve Corporation. (2025, July 6). 41 Hours: Prologue. Steam Community Hub.
- Texelworks. (2023, July 13). 41 Hours: Prologue. 41 Hours: Prologue.