Downloadable Content
NOTE: This content requires the base game Sigma Theory: Global Cold War in order to play.

Sigma Theory: Global Cold War is a Turn-based Strategy game in a futuristic global cold war from the award-winning creators of Out There. Recruit a squad of special agents and run your intel agency to secure the control of the singularity.

This DLC adds a new playable nation: Nigeria.

Content includes:
  • 4 new Nigerian agents: Warrior, Peace, Pure and Dealer
  • 2 Nigerian scientists
  • Nigerian diplomat
  • Exfiltration in the city of Abuja, Nigeria
  • Nigerian trait: your country is immune to armed groups
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Additional Details

Company Plug In Digital
Release Date February 25, 2020
DRM Steam™

System Requirements

Operating System Windows 10, Windows 8, Windows 7
Processor 1.4 GHz or higher
Minimum Video Card NVIDIA GeForce GT 630 / 650m
Hard Drive Space 1 GB
PC Download Strategy Steam PC Games


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