Protocol X
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ABOUT THIS GAME
Historical horror in Germany
Protocol X is a semi-open world horror game set in Germany in 1975. You uncover a dark past while trying to survive deadly experiments and save your family and the Weltel family.
Survival and endings
You race against time as the story unfolds. The game has multiple endings, shaped by the historical story.
PRICE FACTS
| Current best price | Free at Steam |
|---|
FREQUENTLY ASKED QUESTIONS
What platforms is Protocol X on?
Protocol X is available on PC.
When was Protocol X released?
Protocol X was released on January 25, 2026.
Is Protocol X free?
Yes, Protocol X is free to play.
SteamOfficialFree to Play
15h agoGAME INFO
Metacritic--
Steam3.5/5 · 10 reviews
Release2026-01-25
LANGUAGES
TurkishEnglishGerman
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