Project Fiend
Project Fiend is a first person horror game where you must solve puzzles to gain key items to unlock new areas. Inspired by other horror games of the same genre as well as horror films.
Last Updated: 10/31/2025
| Developer | Maverick Castle |
| Publisher | Maverick Castle |
| Steam App Id | 3494360 |
Project Fiend
Project Fiend is a first person horror game where you must solve puzzles to gain key items to unlock new areas. Inspired by other horror games of the same genre as well as horror films.
Last Updated: 10/31/2025
- Windows
- Mac
- Linux
About Project Fiend
Project Fiend is an Adventure, Action, and Indie game developed by Maverick Castle. It was released on the Steam Store by Maverick Castle.
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, Project Fiend supports the following features:
- Full controller support
- Single-player
- Family Sharing
Media & Sceenshots
Watch the featured video for Project Fiend and see the latest screenshots from the Steam Store.
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Features & Categories
Frequently Asked Questions
Soures & References
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Project Fiend data has been sourced from:
- Valve Corporation. (2025, October 31). Project Fiend on Steam. Steam Store.
- Valve Corporation. (2025, October 31). Project Fiend. Steam Community Hub.