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Gray Protocol is a single player platformer game with drama, mystery and anime themes. It was developed by Ctrl Z Crew and was released on February 22, 2026.
Most of the text in this game was translated using AI. Scenario 0 and Scenario 1 available for free play! [Gray Protocol] is a visual novel detective game that deals with incidents occurring in the City-State of Belmarc, where magic and science coexist. Under the keyword “Clue”, approach the truth of each case through Investigation · Interrogation · Confrontation · Combination. You become t…
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Frequently Asked Questions
Gray Protocol is a platformer game with drama, mystery and anime themes.
Gray Protocol is available on PC and Windows.
Gray Protocol was released on February 22, 2026.
Gray Protocol was developed by Ctrl Z Crew.
Gray Protocol is a single player game.
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