Sigma Theory - Global Cold War
Developed by Plug In Digital






Sigma Theory App is a game application developed by Plug In Digital. The updated version 1.0.3, released in October 2022, can be downloaded on Android and iOS devices running on iOS 11.0 or later, such as iPhone 14 Pro Max, 12 Pro, X, SE, iPhone 8, 7, iPad Pro, and iPad Mini. Before downloading the Sigma Theory app, let's understand what it's all about.
About Sigma Theory App
Sigma Theory is 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.
STORY
In the near future, a paradigm-shifting scientific discovery looms over the world, promising radical new technologies. The world’s superpowers realize they could have the power to destroy the global financial system, wipe out entire countries or even gain access to immortality.
However, this discovery — called “The Sigma Theory” — can only be harnessed by a handful of scientists. You are placed at the head of your country’s Sigma division. Your objective is to ensure that it is your nation that reaps the benefits of Sigma Theory before anyone else.
To achieve this you will have powerful resources at your disposal: a cadre of the world’s most elite covert agents, advanced tactical drones and, of course, your own skills in diplomacy and subterfuge.
It’s a cold war out there, one in which mankind must face up to its future.
THE ULTIMATE ESPIONAGE SIMULATION
Turn-based espionage: Use your special agents to dominate the world. Seduction, blackmail, manipulation, industrial espionage… Every low blow is both permitted and encouraged.
Dynamic narrative: Develop and manage your relations with over 100 NPCs: lobbies, armed groups, politicians… Alliance, deception or assassination, you choose.
Field operations: Direct the kidnapping of your targets during gripping pursuits through the world’s greatest cities. Discretion or direct confrontation, your agent’s life is in your hands.
Need help? Use our Sigma Theory Walkthrough page or sign up and make your contribution today.
What's new in version 1.0.3
• Sigma Theory is releasing now!
• Bug fixes and improvements
Get Sigma Theory App for iOS/Android - Download Now
Quickly download the Sigma Theory app for iPhone/iPad and Android by clicking the download buttons or scanning the QR code below.
What Client’s Say
Review: Great modern age cold war game
Only issue is the dlc is unavailable offline. Otherwise, it’s worth the $
By OyabunNero