

Sigma Theory: Brazil - Additional Nation — buy Steam key at the best price
Sigma Theory: Brazil - Additional Nation — official Steam key. A new playable nation for the strategy game. The available payment methods are shown at checkout. Automatic delivery to email. Refund before activation.
Customer reviews
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System requirements
Minimum
- Processor
- 1,3 GHz CPU
- Graphics card
- NVIDIA GT 440 or AMD Radeon HD 5550 w/ 512 MB
- Storage
- 50 MB available space
Recommended
- OS
- Windows 10
- Processor
- Dual-core 2Ghz CPU
- Graphics card
- DirectX® 10 compliant graphics card
- Storage
- 100 MB available space
Source: Steam · updated October 7, 2026
What this DLC adds
Sigma Theory: Brazil — Additional Nation is an official expansion for the strategy game Sigma Theory by Mi-Clos Studio, published by Goblinz Studio. The DLC adds a new playable country to the game: Brazil. It was released on June 25, 2020 on PC.
If you're already familiar with Sigma Theory and want to expand the experience with a new power in the race for the singularity, this DLC provides exactly that opportunity. Brazil becomes a full-fledged participant in the strategic confrontation.
Important before purchase
This DLC requires the base game Sigma Theory: Global Cold War in your Steam library. The key is compatible with the PC (Windows) platform. Region: Global / RU.
Purchase and delivery
The key is delivered to your email within 10 minutes after payment and is displayed in your account. Refunds are possible before key activation. Support — @ashop_support.



