Sigma Theory: Global Cold War vs Supreme Ruler 2030
Which one is worth buying now, with today's prices and each game's recommendation.
Sigma Theory: Global Cold War wins 9 of 13 head-to-head metrics. Sigma Theory: Global Cold War is R$87.52 cheaper.
Metric by metric
The winner of each row gets a ✓. No row weighs more than another; the recommendation is calculated separately.
| Metric | Sigma Theory: Global Cold War | Supreme Ruler 2030 |
|---|---|---|
| GameValio scoreRecommendation: Maybe × Wait for Sale | 58 | 42 |
| Quality | 63 | 54 |
| Value | 77 | 44 |
| Popularity | 24 | 22 |
| Current Best Price (BRL) | R$ 1.47 | R$ 88.99 |
| Steam Review Score | 77.6% positive | 64.9% positive |
| Average Concurrent Players (14 days) | 1 | 44 |
Where to buy
The 3 cheapest stores for each game
Sigma Theory: Global Cold War
Kinguin Cheapest Key marketplaceR$1.47−96%Buy 
GAMIVO Key marketplaceR$2.65−92%Buy 
Loaded Authorized resellerR$21.29−39%Buy Supreme Ruler 2030
Side by side over time
Sigma Theory: Global Cold WarSupreme Ruler 2030
Details and requirements
| Item | Sigma Theory: Global Cold War | Supreme Ruler 2030 |
|---|---|---|
| Release date | November 21, 2019 | July 25, 2023 |
| Developers | Mi-Clos Studio, FibreTigre | BattleGoat Studios |
| Publishers | Goblinz Publishing, Fractale | BattleGoat Studios |
| Platforms | Linux, Windows, MacOs | Windows |
| OS (minimum) | Microsoft® Windows® 7 | Windows 10 |
| Processor (minimum) | Dual-core 2Ghz CPU | AMD or Intel Quad Core |
| Memory (minimum) | 2 GB RAM | 16 GB RAM |
| Graphics (minimum) | DirectX® 10 compliant graphics card | AMD, nVidia, Intel |
| Storage (minimum) | 1 GB available space | 2 GB available space |
| DirectX (minimum) | — | Version 11 |
Frequently asked questions
Which is better: Sigma Theory: Global Cold War or Supreme Ruler 2030?
Sigma Theory: Global Cold War won the comparison against Supreme Ruler 2030 based on the head-to-head metric breakdown. Check the metrics table above for a full side-by-side analysis.
How is the comparison calculated?
The comparison winner is determined objectively by counting which game wins more individual metrics in the head-to-head table. No weighting is applied. The GameValio Recommendation shown separately is our own suggestion for each game, based on a weighted score that combines quality (reviews), popularity (player counts), and affordability (price vs value) into a score out of 100. These are two different things: the comparison is objective, the recommendation is GameValio's opinion.
Is Sigma Theory: Global Cold War worth buying over Supreme Ruler 2030?
Based on the metrics, Sigma Theory: Global Cold War won the direct comparison. However, also check the GameValio Recommendation for each game and the price comparison table to make the most informed purchase decision.
Which game has better player reviews?
Review score trends and volume over time are shown in the charts section above. The game with consistently higher positive ratios has stronger community reception.
Which game offers better value for money?
The affordability score and price comparison table above highlight the best deals. Sigma Theory: Global Cold War currently scores better on value relative to its quality and price.
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Analysis updated: Oct 24, 2026, 05:17 PM UTC