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PC / Linux / Mac

Sigma Theory: Global Cold War

17,99
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Product info

NOTICE: Activation key must be used on a valid Steam account. Requires internet connection.


About the game

From the creators of the award-winning sci-fi game Out There...

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.


Key Features

  • A bold new take on the espionage game genre, set during a future global cold war
  • Recruit your team from 50 unique spies and field agents
  • Turn-based strategical and tactical-level gameplay
  • Order your spies to conduct operations all over the world
  • Experience tense and thrilling exfiltration missions where you guide your agents on a covert operation to extract high-value targets from foreign cities
  • Infiltrate the enemy’s Sigma programs, abducting, coercing, and seducing scientists to your side
  • Deploy your drone fleet to turn operations in your favor
  • Deceive or cooperate with your rivals during diplomatic summits
  • Use your diplomatic skill to balance the demands of multiple relationships: with your agents, with your superiors, with powerful private lobbies, and with your counterparts around the world
  • Discover 30 world-changing technologies
  • Hoard Sigma Theory discoveries for yourself to gain an edge in the cold war — or share them for the benefit of all mankind — or sell them to powerful private lobbies bent on preserving the old world order
  • Experience a dynamic emergent narrative where every decision matters and the complex web of character relationships means that no two games of Sigma Theory will ever be the same
  • Multiple distinct endings that respond to the player’s ethical and practical decisions throughout the game

Games that inspired us:
XCom, Phantom Doctrine, Plague Inc, Pandemic, Rocket Ranger and so much more


System Requirements


Windows - Minimum OS: Windows Vista Processor: 1,3 GHz CPU Memory: 1 GB RAM Graphics: NVIDIA GT 440 or AMD Radeon HD 5550 w/ 512 MB Storage: 1 GB available space

Windows - Recommended
  • OS: Microsoft® Windows® 7
  • Processor: Dual-core 2Ghz CPU
  • Memory: 2 GB RAM
  • Graphics: DirectX® 10 compliant graphics card
  • Storage: 1 GB available space

Mac - Minimum
  • OS: Mac OS X 10.7
  • Processor: Dual Core 2Ghz
  • Memory: 2 GB RAM
  • Graphics: Hardware Accelerated Graphics with dedicated memory
  • Storage: 500 MB available space

Linux - Minimum
  • OS: Ubuntu 12.04+
  • Processor: 1,3 GHz CPU
  • Memory: 2 GB RAM
  • Storage: 1 GB available space

Linux - Recommended
  • OS: Ubuntu 12.04+ Desktop only
  • Processor: Dual-core 2Ghz CPU
  • Memory: 4 GB RAM
  • Storage: 2 GB available space
Format: Digital edition
Publisher: Plug In Digital
Type: Download code delivered via email
Valid on: PC, Linux, Mac

Minimum
Supported Operating Systems: Vista/Win 7 32/64 bits/Linux/Mac OS X
Ram: 1024 MB
Hard Disk Space: 1000 MB
Processor: 1,3 GHz CPU
Video Card: NVIDIA GT 440 or AMD Radeon HD 5550 w/ 512 MB
DirectX Compatible:

1.  Register an account

Go to www.steampowered.com and click 'login' at the top right corner of the website. After that, press 'Join Steam' in the middle of your screen to create your account. 

2. Download Steam

Click the green button that says 'Install Steam' at the top right corner of the website, install Steam and login with with the account you created in step 1. 

3. Click 'Games' at the top of your screen and select 'Activate a product on Steam'

4. Open the confirmation e-mail you received from Startselect and copy the code into the 'Product Code' box.

5. Confirm the code and install the game

6. You can access your games by clicking 'Library' at the top of your screen. 

7. After the download is completed, you can enjoy your game!

Startselect info

Now on Startselect!

Now available at Startselect: Sigma Theory: Global Cold War. At Startselect you can purchase your digital games and gift cards anywhere and anytime. All of our products are fully authorized and supported by the publisher or developer.

Do you want to purchase this product? Just pick one of the payment methods, check out and you will receive your digital code almost immediately in your mailbox. If you run into any problems or if you have a question, our support team is standing by. We want to give you the easiest shopping experience, so you can use your product straight away!

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