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Sigma Theory: Global Cold War
HomeGames › Sigma Theory: Global Cold War Updated March 2026

Is Sigma Theory: Global Cold War safe for children?

Everyone 10+ Action, RPG, Strategy, Indie Not recommended
In-game screenshots
Sigma Theory: Global Cold War screenshot 1Sigma Theory: Global Cold War screenshot 2Sigma Theory: Global Cold War screenshot 3Sigma Theory: Global Cold War screenshot 4
⚠️
Not recommended
# 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.
🔫
Violence
Strong
🗣️
Language / Profanity
None
🔞
Sexual Content
None
👻
Horror / Scary
Mild
💰
In-App Purchases
None
Genre
Action, RPG, Strategy, Indie
Released
2019
ESRB Rating
Everyone 10+
Available on
iOS, PC, macOS, Linux
Under 6
Not yet
Ages 6–8
Not recommended
Ages 9–12
Not recommended
Ages 13+
Not recommended

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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.