The Subject: Protocol Zero
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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.
Releases by platform
| Platform | Release |
|---|---|
| PC | March 10, 2026 |
Source: www.igdb.com · checked 2026-11-13








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