How long is Sigma Theory: Global Cold War?

Sigma Theory: Global Cold War takes about 3h 52m to beat the main story, or around 6h 53m with extras.

How long does it take to 100% Sigma Theory: Global Cold War?

A completionist run of Sigma Theory: Global Cold War takes about 21h 42m.

70Meta Score

Mostly Positive78% · 883

Sigma Theory: Global Cold War

Turn-based strategy (TBS)Simulator Role-playing (RPG)

Developer: Mi-Clos Studio|Publisher: Mi-Clos Studio

Playtime

Updated community averages based on player submissions.

Main Story

3h 52m

Main + Extra

6h 53m

Completionist

21h 42m

Media

3 videos + 5 screenshots

Links

Steam GOG Nintendo Official Wiki YouTube Twitch X / Twitter Facebook Website Website

About This Game

A Turn-based Strategy game in a futuristic global cold war from the award-winning creators of Out There. Recruit a squad of special agents and run your intel agency to secure the control of the singularity.

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Last updated Mar 7, 2026