Sigma Theory: Global Cold War System Requirements (2019) | Minimum & Recommended PC Specs

update Last updated: April 24, 2026
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Quick Hardware Summary

Sigma Theory: Global Cold War requires at least a capable CPU, a dedicated GPU, and 8 GB RAM. For recommended settings, aim for powerful CPU and high-end GPU.

Sigma Theory: Global Cold War PC performance and system requirements

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About Sigma Theory: Global Cold War

STORYFrom the creators of the award-winning sci-fi game Out There...

In the near future, a paradigm-shifting scientific discovery looms over the world, promising radical new technologies. The world’s superpowers realize they could have the power to destroy the global financial system, wipe out entire countries or even gain access to immortality.

However, this discovery — called “The Sigma Theory” — can only be harnessed by a handful of scientists. You are placed at the head of your country’s Sigma division. Your objective is to ensure that it is your nation that reaps the benefits of Sigma Theory before anyone else.

To achieve this you will have powerful resources at your disposal: a cadre of the world’s most elite covert agents, advanced tactical drones and, of course, your own skills in diplomacy and subterfuge.

It’s a cold war out there, one in which mankind must face up to its future.

FEATURES
  • A bold new take on the espionage game genre, set during a future global cold war
  • Recruit your team from 50 unique spies and field agents
  • Turn-based strategical and tactical-level gameplay
  • Order your spies to conduct operations all over the world
  • Experience tense and thrilling exfiltration missions where you guide your agents on a covert operation to extract high-value targets from foreign cities
  • Infiltrate the enemy’s Sigma programs, abducting, coercing, and seducing scientists to your side
  • Deploy your drone fleet to turn operations in your favor
  • Deceive or cooperate with your rivals during diplomatic summits
  • Use your diplomatic skill to balance the demands of multiple relationships: with your agents, with your superiors, with powerful private lobbies, and with your counterparts around the world
  • Discover 30 world-changing technologies
  • Hoard Sigma Theory discoveries for yourself to gain an edge in the cold war — or share them for the benefit of all mankind — or sell them to powerful private lobbies bent on preserving the old world order
  • Experience a dynamic emergent narrative where every decision matters and the complex web of character relationships means that no two games of Sigma Theory will ever be the same
  • Multiple distinct endings that respond to the player’s ethical and practical decisions throughout the game
Games that inspired us: XCom, Phantom Doctrine, Plague Inc, Pandemic, Rocket Ranger and so much more

Score N/A
Released 4/17/2019
Platforms

Sigma Theory: Global Cold War System Requirements

Minimum

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CPU:
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GPU:
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RAM:
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File Size:
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Recommended

OS:
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CPU:
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GPU:
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RAM:
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Can I run Sigma Theory: Global Cold War on my PC?

To run Sigma Theory: Global Cold War on PC you need at minimum a Not specified processor, a Not specified graphics card, and Not specified of RAM running on Windows 10. For the best experience at recommended settings, upgrade to a Not specified CPU and Not specified GPU.

What GPU do I need to run Sigma Theory: Global Cold War?

The minimum GPU required to run Sigma Theory: Global Cold War is the Not specified. For smooth gameplay at high graphics settings, a Not specified is recommended.

How much RAM does Sigma Theory: Global Cold War require?

Sigma Theory: Global Cold War requires a minimum of Not specified RAM. For the recommended experience, Not specified of RAM is suggested.

How to check if your PC can run Sigma Theory: Global Cold War

  1. Check your CPU: Compare your processor against the minimum requirement: Not specified.
  2. Check your GPU: Your graphics card should meet or exceed: Not specified.
  3. Check your RAM: You need at least Not specified of RAM installed.
  4. Check storage: Ensure you have at least Not specified of free disk space.
  5. Use our tool above: Select your RAM in the "Can I Run It?" box to get an instant result.