ZERO PROTOCOL v1.2 (upd.08.09.2025)

ZERO PROTOCOL - PC Game Download via Torrent
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ZERO PROTOCOL Game Free Download Torrent

ZERO PROTOCOL throws you headlong into an icy nightmare. An Antarctic research facility trembles beneath a thick layer of ice, but the real chill comes from the secrets buried beneath the surface. R_Games' creation is a tense sci-fi thriller that doesn’t hold your hand. Here, survival depends on your wits, resourcefulness, and maybe even luck. Forget about corridors with helpful arrows and glowing targets. ZERO PROTOCOL throws you into a labyrinth of locked doors, mysterious computer terminals, and temperamental mechanisms. Your brain is your best weapon. Hack passwords, find hidden access cards, and piece together a shattered story. Every decision you make can lead you down a completely different path — nonlinearity is the name of the game here.

NOTE. Uploaded version: 08 September 2025 [v1.2 Build 19894557]. This is Full Release and latest version of game. The game is already Packaged in Installer and ready to run the game after install, read the instruction below.

Game Details

  • Title: ZERO PROTOCOL
  • Genre: Action, Adventure
  • Developer: R_Games
  • Publisher: R_Games
  • Release year: 2024
  • Release Name: ZERO_PROTOCOL_v1.2_Build_19894557
  • Game Version: v1.2 (upd.08.09.2025)
  • Size: 214.9 MB
  • Steam link https://store.steampowered.com/app/2840250/ZERO_PROTOCOL/

  • Available Languages: English, Russian

About This Game

Overview

Don’t be fooled by the small pistol you’re armed with. This is no cakewalk. The shadows are teeming with deadly enemies, some of which have resistances that standard gunfire can’t handle. The tension is thicker than ice as you navigate the eerie environment. Think Zero Tolerance, System Shock, Half-Life classic 3D creeps with a modern twist. Doors creak open, terrifying whispers echo through the hallways, and the constant hum of malfunctioning equipment adds to the sense of cold isolation. Danger lurks in every frozen corner. This isn’t just a shoot-and-shoot mission. It’s a journey across the deadly chasm between sanity and madness. Every choice you make big or small, conscious or desperate, survival oriented  determines your fate. Will you escape the icy clutches of the research facility with your sanity intact, or will you succumb to the darkness rotting beneath the ice? Buckle up, because the only guarantee here is a thrilling ride.

System Requirements

MINIMUM:
OS: Windows 7, Windows 10
Processor: 2.0 GHZ
Memory: 2048 MB RAM
Graphics: 512 MB graphics card with WebGL support
DirectX: Version 9.0
Additional Notes: If your laptop meets the system requirements, but the game shows poor performance, then you may need to select a discrete video adapter manually in the laptop performance settings.

Screenshots

ZERO PROTOCOL - PC Game Screenshot
ZERO PROTOCOL - PC Game Screenshot
ZERO PROTOCOL - PC Game Screenshot

Video

Instructions

1. The first thing we do is download the game files.
2. Unzip the archive to the hard disk. (how to unzip .rar)
3. Wait for the unpacking process to finish.
4. Start the game «Zero Protocol.exe» from game folder.
5. The language changes in the menu.

Download ZERO PROTOCOL v1.2 (upd.08.09.2025)

Size: 214.9 MB
Downloads:
| Steam Rating:
Game Update History:
  • ZERO PROTOCOL v1.05 → v1.2 Build 19894557 [ 08.09.2025 ]
  • ZERO PROTOCOL v1.0 → v1.05 [ 21.12.2024 ]
  • ZERO PROTOCOL → v1.0 [ 28.09.2024 ]

This game has been updated 8-09-2025, 19:22 to the latest version v1.2 (upd.08.09.2025).

Daily Updates

Comments 2

Skigameco 21 December 2024 18:06
- The problem with rendering on modern AMD RX graphics cards has been solved.
- The "RENDERING MODE" parameter has been removed.
- Added FOV setting.
- Fixed a bug where padlocks became immune to shots after loading the save.
- Added translation into French and German (using ChatGPT).
- Other minor changes and improvements.
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Guardian of the Online Empire
Skigameco 8 September 2025 19:15
A new, fifth ending has been added!
Although ZERO PROTOCOL is a small game, you’ve always been able to finish it with different outcomes. Now there’s one more possible outcome!

A short description has been added for each ending.
Now, after completing the game, you will see the ending’s title along with its brief description.

Added the ability to start the game from any previously completed level.
There’s no need to replay the game from the very beginning to unlock new endings — you can now start from any level you’ve already finished.
However, due to the specifics of the save system, this option becomes available only after starting a new game. If you’ve already begun a playthrough, levels will only be saved starting from your current save point onward. For example, if before the update you were at the "GREENHOUSES" level, then that’s the earliest level (or any that follow) from which you’ll be able to replay in the future.

Increased bullet hitboxes.
Many players complained that it was too difficult to hit enemies with weapons. Hopefully, this small change will improve the situation.

Numpad keys.
It’s now possible to assign numpad keys in the control settings, as well as function keys such as Del, PgDn, PgUp, etc.

Enemy repositioning.
I’ve changed the placement of some enemies. Now there are fewer spiders ambushing you from corners. At the same time, some levels have received additional enemies.

Reduced amount of consumables.
Many players felt there were too many medkits, batteries, and so on. Based on your feedback, their number has been slightly reduced.

Fixed some bugs.
This includes typos in the text, incorrect item spawns, and other minor issues.

The password for the very first door has been changed!
Many experienced players wanted to see a different password there — and now they’ve got it!

Attention! To avoid bugs and critical errors, I recommend starting a new game. However, if you’ve already progressed far enough, it’s better to restart current level.
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Guardian of the Online Empire
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