About Protocol Zero
Protocol Zero is a single player and multiplayer survival shooter game with horror and violence themes.
Protocol Zero is a hardcore, realism-driven survival game set somewhere in post-apocalyptic Europe after a global nuclear catastrophe. The world lies in ruins, cities abandoned, landscapes irradiated, and life twisted by mutation. Built for players who seek a true survival challenge, it features advanced survival mechanics, realistic visuals, and unforgiving combat against both mutant creatures an…
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Frequently Asked Questions
Protocol Zero is a survival shooter game with horror and violence themes. Common tags for Protocol Zero include realistic.
Protocol Zero is available on PC and Windows.
Protocol Zero was developed by Ghost NextGen.
Protocol Zero is a single player game with multiplayer and local co-op support.