The Subject: Protocol Zero - Reviews & PC Benchmarks | CriticalPixel
// The Subject: Protocol Zero(2026)
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About 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 ban to the "Green Light, Red Light" game. Money or sanity? Be the first to complete Protocol Zero. If you dare.
Release Date
Mar 10, 2026
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The Subject: Protocol Zero FAQ & buying guide
What is The Subject: Protocol Zero about?
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.
ActionHorror
Game modes: Single player
Quick answers
When was The Subject: Protocol Zero released?
The Subject: Protocol Zero released on March 10, 2026.
What platforms is The Subject: Protocol Zero available on?
The Subject: Protocol Zero is available on PC (Microsoft Windows). It supports single player.