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Alpha Protocol

Alpha Protocol is an espionage action RPG where you play as Michael Thorton, a secret agent cut off from his government while trying to stop an international catastrophe. Travel to locations around the world, complete covert missions, gather intelligence, and decide how to handle allies, enemies, and informants. Dialogue choices and mission decisions affect relationships, future events, and multiple possible outcomes, while a flexible skill system lets you specialize in stealth, firearms, gadgets, technical abilities, or close-quarters combat.

Action Role-playing Stealth
Alpha Protocol
Release Date:
Platform:
Windows (10, 11)
Developer:
Obsidian Entertainment
Publisher:
SEGA
About this game

Alpha Protocol Overview

Loyalty carries a price and no one knows this more than agent Michael Thorton. A talented young agent cast out by his government, Thorton is the only one with the information needed to stop an impending international catastrophe. To do so means he must cut himself off from the very people he is sworn to protect. As players determine how to accomplish different objectives, the decisions made and actions taken in each mission will ultimately transform the type of secret agent Michael Thorton will become. Every choice the player makes as Michael Thorton will carry consequences for his future and the fate of the world.

With Alpha Protocol back, we’re also very happy to say that the GOG version of the game contains additional or brought back features that are here to let you enjoy it even more:

Licensed soundtrack

Immerse yourself in the game’s thrilling espionage atmosphere, accompanied by its iconic tracks.

Achievements support

Your accomplishments will not go unnoticed, as the achievement system (previously only available on consoles) is fully implemented on GOG.

Controller support

Whether you own a DualSense*, DualShock 4, Nintendo Switch Pro, Xbox Series or Xbox One controller, you can sit back, relax and play Alpha Protocol on any of those (vibrations and wireless mode included).

Localization support

Enjoy the game in your native language with localization support for 8 languages: English (audio & text), French (text), German (text), Italian (text), Spanish (text), Czech (text), Polish (text), Russian (text).

Compatibility with modern operating systems

Whether you’re playing on a modern rig or an older PC, the game will run smoothly on your operating system and adjust its default settings to match your hardware.

Cloud saves support

Don’t worry about losing your save files either, as your GOG copy comes with support for Cloud saves.

Can Your PC Run It?

System Requirements

Minimum:
  • System: Windows 10
  • Processor: 2.4+ GHz Intel® or 2.0+ GHz AMD™
  • Memory: 2 GB RAM
  • Graphics: NVIDIA® GeForce 6 series (6800GT or better,) ATI™ 1300XT series or greater (X1550, X1600 Pro and HD2400 are below minimum system requirements)
  • DirectX: DirectX 9.0c
  • Storage: At least 12 GB of free space
  • Additional Notes: DirectX® 9.0c compatible sound card and drivers
Easy Install and Play

Instructions

  1. Click the download button. You can also select a previous version if available.
  2. You’ll be redirected to Vidgazoo. Wait 5 seconds, then directly click the button or copy the link.
    • Make sure you have a supported download client installed (it’s free here) before downloading.
  3. Once the download process reaches 100%, locate the downloaded files.
    • Get ready for installation and make sure you have enough disk space for the game.
  4. To Install DRM-free Alpha Protocol:
    • Run or double-click setup_alpha_protocol_********.exe to launch the installer.
    • Follow the on-screen instructions to complete the installation.
    • If a DLC folder is included, run any .exe files inside it as well.
  5. Once the installation is complete, launch the game and start playing.

Need help?
Check our FAQs for common questions and fixes. If you need additional assistance, you can also visit the official GOG Support Center.