The Artifact Protocol
A psychological horror game where every artifact traps you in the final moments of someone’s life. Face five distinct nightmares, each with its own monster, story, and theme. You’re not solving the mystery… you’re reliving it.
Last Updated: 1/27/2026
| Steam Price | $6.99 |
| Release Date | 9/5/2025 |
| Developer | Liam Butler |
| Publisher | Liam Butler |
| Steam App Id | 3763740 |
The Artifact Protocol
A psychological horror game where every artifact traps you in the final moments of someone’s life. Face five distinct nightmares, each with its own monster, story, and theme. You’re not solving the mystery… you’re reliving it.
Last Updated: 1/27/2026
- Windows
- Mac
- Linux
About The Artifact Protocol
The Artifact Protocol is an Adventure, and Indie game developed by Liam Butler. On 9/5/2025, it was released on the Steam Store by Liam Butler.
It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
It also supports 6 languanges in-game including English, French, German, Portuguese-Brazil, and Spanish (Latin America). Each language comes with varying levels of support for the in-game interface, audio, and fully translated subtitles.
According to Steam’s category system, The Artifact Protocol supports the following features:
- Custom Volume Controls
- Single-player
- Family Sharing
- Captions available
- Color Alternatives
- Full controller support
- Steam Cloud
- Steam Achievements
- Subtitle Options
- Stereo Sound
- Camera Comfort
- Playable without Timed Input
- Surround Sound
- Adjustable Text Size
From the Steam community, The Artifact Protocol has been tagged with the following user tags:
- Survival Horror
- Violent
- Multiple Endings
- Story Rich
- Narration
- First-Person
- Psychological Horror
- Gore
- Mystery
- Horror
- Sci-fi
- Indie
- Adventure
- Singleplayer
Media & Sceenshots
Watch the featured video for The Artifact Protocol and see the latest screenshots from the Steam Store.
Related Packages
The Artifact Protocol is referenced by 1 package in the Steam Store. A package (or sub) is simply an item that can be purchased on Steam.
| Name | Price | Actions |
|---|---|---|
| The Artifact Protocol | $12.74 | View |
Supported Languages and Localizations
The Artifact Protocol is available in 6 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 |
| French | Yes | No | Yes |
| German | Yes | No | Yes |
| Portuguese-Brazil | Yes | No | Yes |
| Spanish (Latin America) | Yes | No | Yes |
| Russian | Yes | No | Yes |
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Features & Categories
Frequently Asked Questions
Soures & References
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The Artifact Protocol data has been sourced from:
- Valve Corporation. (2026, January 27). The Artifact Protocol on Steam. Steam Store.
- Valve Corporation. (2026, January 27). The Artifact Protocol. Steam Community Hub.