Is Sigma Theory: Global Cold War appropriate for children?

# Sigma Theory: Global Cold War - Parent Guide Sigma Theory is a strategy game rated 10+ featuring sci-fi warfare with strong violence including combat and weapons. While it contains no profanity or sexual content, the complex gameplay and intense military theme make it better suited for older children with gaming experience rather than younger players in the 10+ range.

What age is Sigma Theory: Global Cold War suitable for?

Our verdict for Sigma Theory: Global Cold War is: Not recommended. See the age grid on this page for specific recommendations by age group.

Is Sigma Theory: Global Cold War safe for children?

Content breakdown

🔫

Violence

Strong

🗣️

Language / Profanity

None

🔞

Sexual Content

None

👻

Horror / Scary

Mild

💰

In-App Purchases

None

About the game

Genre

Action, RPG, Strategy, Indie

Released

2019

ESRB Rating

Everyone 10+

Available on

iOS, PC, macOS, Linux

Age suitability

Under 6

Not yet

Ages 6–8

Not recommended

Ages 9–12

Not recommended

Ages 13+

Not recommended

Where to play

🎁 Find on Amazon

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Parents also checked

Grand Theft Auto V

Not recommended

The Witcher 3: Wild Hunt

Not recommended

Red Dead Redemption 2

Not recommended

God of War (2018)

Not recommended

Ratings based on ESRB classification, RAWG metadata, and editorial analysis. Updated March 2026.
Every child is different — always preview content for your family's specific needs. Images licensed via RAWG.io API terms of service.