What is Sigma Theory: Global Cold War 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. This page focuses specifically on the Linux version of the game, including prices, regions, activation methods and compatible storefronts.
How can I find the best price for Sigma Theory: Global Cold War Linux?
We track live prices for Sigma Theory: Global Cold War Linux from official retailers and trusted third-party marketplaces. Use the country, platform and service filters below to compare offers side by side and quickly spot the cheapest key that works in your region.
How do I redeem a Sigma Theory: Global Cold War Linux game key?
After you buy a Sigma Theory: Global Cold War Linux game key, you'll receive a secure digital code (often called a CD key or activation key). Redeem it through the correct platform client — for example Steam, PlayStation, Xbox or another supported launcher — and the game will be added to your library for download. Always double-check platform and region compatibility before you purchase to avoid activation issues.
About Sigma Theory: Global Cold War 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.
Game details
| Publisher | Mi-Clos Studio |
| Developer | Mi-Clos Studio |
| Genre | Adventure, Role-playing (RPG), Strategy, Indie, Simulator, Turn-based strategy (TBS) |
| Game mode | single-player |
| Theme | Action, Science fiction |
| Platforms | iOS, PC (Windows), Nintendo Switch, Mac, Android, Linux |
Screenshots from Sigma Theory: Global Cold War
