Sigma Theory: Global Cold War

First release: Apr 18, 2019
Publisher: Mi-Clos Studio
Engine: Unity
Genres: Role-playing (RPG), Indie, Adventure, Simulator, Strategy, Turn-based strategy (TBS) · Action, Science fiction
Platforms: Android, PC (Microsoft Windows), Mac, iOS, Nintendo Switch, Linux

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.

Also known as Sigma Theory: Global Cold War, sigma.exe

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Release dates

PC (Microsoft Windows): Apr 18, 2019
Mac: Apr 18, 2019
Linux: Apr 18, 2019

All 6 release dates

Linux: Apr 18, 2019
Android: Oct 18, 2022
iOS: Oct 18, 2022
Nintendo Switch: Oct 18, 2022

Age ratings

PEGI 7 ESRB E10+

Game modes

Single player

Where to buy

External links

YouTubeApp StoreWikiSteamOfficial siteFacebookXApp StoreTwitch

How it plays Media Community Behind the game

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Languages

Englishinterface, audio, subtitles
Deutschinterface, subtitles

IGDB · recorded 1 Nov 2026

Also in 4 other languages

Language data: IGDB · recorded 1 Nov 2026

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Sigma Theory: Global Cold War

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