Sigma Theory: Brazil Вђ“ Additional Nation Free D... May 2026

This expansion provides a suite of Brazil-themed assets and gameplay modifiers:

The is a free DLC for the turn-based espionage strategy game Sigma Theory: Global Cold War . Released on June 25, 2020 , it expands the game's roster of playable global powers by adding Brazil as a strategic contender in the race for the "Sigma Theory". Key Content & Features

You must own Sigma Theory: Global Cold War to activate and use this DLC. Platforms: Available for Windows, macOS, and Linux. Sigma Theory: Brazil – Additional Nation Free D...

It is primarily available as a free download on Steam , though keys are also distributed through retailers like Fanatical and G2A . System Requirements Sigma Theory: Brazil - Additional Nation on Steam

Four unique Brazilian special agents are added to the recruitment pool: Ward Playboy Babel Slaver Staff Assets: 2 Brazilian Scientists to accelerate your research. This expansion provides a suite of Brazil-themed assets

to assist in high-stakes international negotiations.

Brazil offers the "Ghost" trait , which is automatically granted to your first recruited agent. Requirements & Availability Platforms: Available for Windows, macOS, and Linux

A dedicated exfiltration map set in Brasilia , the capital of Brazil.