Full game metadata
| Field | Value |
|---|---|
| Steam app type | game |
| Steam App ID | 4091540 |
| Live current players | 0 |
| SteamPulse tracked peak | 0 |
| Live count (today's peak floor) | 0 |
| Price | No longer available on Steam Store |
| Free to play | No current Steam offer |
| Discount | Not available |
| Original price USD | Not available |
| Current price USD | Not available |
| Release date | Coming soon |
| Developer | Ghost NextGen |
| Publisher | Ghost Interactive |
| Owners estimated | Not available |
| SteamSpy owner estimate minimum | Not available |
| SteamSpy owner estimate maximum | Not available |
| Review type | No user reviews |
| Positive review percent | Not available |
| Positive reviews | 0 |
| Negative reviews | 0 |
| Total reviews | 0 |
| Steam recommendations | Not available |
| Achievements | Not available |
| Average playtime forever | Not available |
| Windows support | Yes |
| macOS support | No |
| Linux support | No |
| Parent game | Not available |
| Store URL | Not available on Steam Store |
Short description
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. Every choice defines who you become. Remember, you have a choice.
About this game
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 and hostile human factions. Manage hunger, radiation, temperature, and stamina as you scavenge, craft, and adapt to a collapsing ecosystem. Engage in tactical PvE and PvP encounters where precision, awareness, and strategy are the keys to survival. In this world shaped by nuclear fallout and desperation, every choice defines who you become. Remember, you have a choice.
Supported languages
English * * languages with full audio support