Protocol X
Yiğit Çakman · 2026 · Adventure, Puzzle, Exploration, 3D, 1980s
PC
Best price
Free
This game is free to play.
About Protocol X
In the semi-open world horror game Protocol X, you must uncover a dark past in 1975 Germany, survive deadly experiments, save your family and the Weltel family, and race against time in a historical story shaped by multiple endings.