Sigma Theory: Global Cold War overview

Overview

Sigma Theory: Global Cold War comes from Mi-Clos Studio, Goblinz Studio, FibreTigre and is published by Goblinz Publishing, Fractale. It arrived on Steam on Nov 21, 2019, and it sits naturally among Single-player, Steam Achievements, Steam Workshop, Steam Cloud, Steam Leaderboards, and Family Sharing. SteamPulse tracks it across Windows, macOS, Linux, and Steam so readers get a quick useful snapshot, not just a wall of numbers.

Players and reviews

Sigma Theory: Global Cold War's latest SteamPulse observation recorded 3 players at 22 September 2026 - 22:12:41 UTC, with a tracked peak near 8. This peak is the highest value in the available SteamPulse record and may not include activity before tracking began. Player reaction is 76% positive across 1,375 reviews.

Language and system requirements

Sigma Theory: Global Cold War is available in 5 languages including:

3 regional rating boards including dejus, steam germany, and igrs

Sales, recommendations, and streams

Sigma Theory: Global Cold War has sold up to 41,580 units and has 892 Steam recommendations. The estimated VGI revenue is $537,000. On Twitch, 0 streamers are live with around 0 total watchers.

Sigma Theory: Global Cold War overview details

Sigma Theory: Global Cold War combines live player counts with reviews, pricing, platform support, Store metadata, dated player history, media, recent news, and related games.

Steam Store description

Check our upcoming games! A new country added! About the Game STORY 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. THE ULTIMATE ESPIONAGE SIMULATION Turn-based espionage: Use your special agents to dominate the world. Seduction, blackmail, manipulation, industrial espionage… Every low blow is both permitted and encouraged. Dynamic narrative: Develop and manage your relations with over 100 NPCs: lobbies, armed groups, politicians… Alliance, deception or assassination, you choose. Field operations: Direct the kidnapping of your targets during gripping pursuits through the world’s greatest cities. Discretion or direct confrontation, your agent’s life is in your hands. Recruitment First, recruit a team of four special agents from 50 uniq…

SteamPulse editorial summary

Sigma Theory: Global Cold War is listed as a game with $17.99. It supports Windows, macOS, and Linux, belongs to Single-player, Steam Achievements, Steam Workshop, Steam Cloud, Steam Leaderboards, and Family Sharing, and is associated with Simulation and Strategy. SteamPulse's latest observation records 3 players at 22 September 2026 - 22:12:41 UTC, a tracked peak of 8, and 76% positive reviews.

Overview tags

Political SimSandboxEconomyPoliticsTurn-BasedManagementWarTurn-Based StrategyDifficultGrand StrategyStrategy3DPoliticalCasualSimulation

Highlighted achievements

Support and legal notes

Real questions answered from SteamPulse data, including live players, monthly momentum, review sentiment, regional audience signals, Twitch activity, and current Steam pricing.