The Subject: Protocol Zero is an adventure, released 10 March 2026 on PC (Microsoft Windows).
What The Subject: Protocol Zero is
The Subject: Protocol Zero was released in 2026. It is available on PC (Microsoft Windows) only. It runs on Unity.
The premise, in the publisher's words
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.
How it plays
It is played from a first person perspective. Its themes are action and horror. It is a single-player game with no multiplayer component.
What it launched against
The Subject: Protocol Zero launched on 10 March 2026, within three weeks of Resident Evil Requiem, Crimson Desert Enhanced, Marathon and Pokémon Pokopia.
Released around the same time: Resident Evil Requiem, Crimson Desert Enhanced, Marathon, Pokémon Pokopia.
Screenshots
All media
Quick answers
The Subject: Protocol Zero — frequently asked questions
When did The Subject: Protocol Zero come out?
The Subject: Protocol Zero was released on 10 March 2026 for PC (Microsoft Windows).
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