The Subject: Protocol Zero
Turn on your camera. The Kessler Foundation is paying for your pain. The game uses your webcam and microphone, turning the room into a lab. Complete four stages: from the blink ba…
Windows
Full release
Mar 10, 2026
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About This Game
Turn on your camera. The Kessler Foundation is paying for your pain. The game uses your webcam and microphone, turning the room into a lab. Complete four stages: from the blink ban to the "Green Light, Red Light" game. Money or sanity? Be the first to complete Protocol Zero. If you dare.
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Not enough ratings yet
Developer and publisher
Studio info unavailable
Are you the developer? Claim this pageQuick facts
- Release
- Mar 10, 2026: Windows
- Last updated
- May 13, 2026
- Storefronts
- Steam
- Genres
- Puzzle, Simulation, Adventure, and Indie
- Tags
- First-Person
- Social styles
- Solo
- Demo
- Not announced
Languages
| Language | Interface | Full audio | Subtitles |
|---|---|---|---|
| English | |||
| French | |||
| German | |||
| Italian | |||
| Portuguese (Portugal) |
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GameHubber interest
Not enough ratings yet
Developer and publisher
Studio info unavailable
Are you the developer? Claim this pageQuick facts
- Release
- Mar 10, 2026: Windows
- Last updated
- May 13, 2026
- Storefronts
- Steam
- Genres
- Puzzle, Simulation, Adventure, and Indie
- Tags
- First-Person
- Social styles
- Solo
- Demo
- Not announced
Languages
| Language | Interface | Full audio | Subtitles |
|---|---|---|---|
| English | |||
| French | |||
| German | |||
| Italian | |||
| Portuguese (Portugal) |
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Comments
Read player impressions, questions, and launch notes for this game.