Sigma Theory: Global Cold War

Sigma Theory: Global Cold War is a turn-based strategy about diplomatic espionage, for PC and mobile platforms. In the near future, scientists make a discovery that allows humanity to change the world of new technologies. The world's superpowers realize that with this technology, they could destroy the global financial system, destroy entire countries, or even gain access to immortality. The player will have to lead one of the powers on the path to world domination.