What is Sigma Theory: Global Cold War - Brazil Linux?

This DLC adds a new playable nation: Brazil. Content includes 4 new Brazilian agents, 2 Brazilian scientists, a Brazilian diplomat, Exfiltration in the city of Brasilia, Brazil, and a Brazil trait: your first agent gets Ghost trait. This page focuses specifically on the Linux version of the game, including prices, regions, activation methods and compatible storefronts.

How can I find the best price for Sigma Theory: Global Cold War - Brazil Linux?

We track live prices for Sigma Theory: Global Cold War - Brazil Linux from official retailers and trusted third-party marketplaces. Use the country, platform and service filters below to compare offers side by side and quickly spot the cheapest key that works in your region.

How do I redeem a Sigma Theory: Global Cold War - Brazil Linux game key?

After you buy a Sigma Theory: Global Cold War - Brazil Linux game key, you'll receive a secure digital code (often called a CD key or activation key). Redeem it through the correct platform client — for example Steam, PlayStation, Xbox or another supported launcher — and the game will be added to your library for download. Always double-check platform and region compatibility before you purchase to avoid activation issues.