Sigma Theory: Global Cold War is a turn-based espionage strategy game set in a near-future where nations race to unlock the "Sigma Theory," a breakthrough leading to the technological singularity.
: Infiltration between France, the UK, and Germany was shortened to just one day , speeding up operations in Europe. File: Sigma.Theory.Global.Cold.War.v1.10.zip ...
: Hire a squad from 50 unique agents , each with distinct backstories and archetypes like hackers, soldiers, or seducers. Sigma Theory: Global Cold War is a turn-based