Sigma Theory: Great Cold War is a single-player near-future espionage strategy game that takes place during a new cold war. Sigma Theory allows players to set up their own intelligence agency, recruit ...
Sigma Theory: Global Cold War is now available on PC, Mac, and Linux, and the Nigeria DLC comes to Steam on Feb. 19.
Role-playing (RPG), Simulator, Strategy, Turn-based strategy (TBS), Adventure, Indie Mi-Clos Studio April 17, 2019 (7 years ago) Mi-Clos Studio E10+ All the Latest Game Footage and Images from Sigma ...
All the Latest Game Footage and Images from Sigma Theory: Global Cold War – Brazil This DLC adds a new playable nation: Brazil. Content includes 4 new Brazilian agents, 2 Brazilian scientists, a ...
Sigma Theory is a single-player near-future espionage strategy game that takes place during a new cold war. This Deluxe Edition includes the base game, plus the Brazil and Nigeria DLC packs.
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