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Sigma Theory

Game overview

Sigma Theory

A Turn-based Strategy game in a futuristic global cold war from the award-winning creators of Out There. Recruit a squad of special agents and run your intel agency to secure the control of the singularity.

Political Sim Sandbox Economy Politics Turn-Based
Last tracked players
1
All-time peak
6
24-hour change
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Steam reviews
76.4% positive
1,347 reviews · via SteamSpy

Delayed observation · last tracked . Values marked unavailable are not estimated.

About this game Read the full description

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 unique unlockable characters to support your missions. Each comes with their own story, motivations and traits that define their behavior during missions.
Access the investigator, soldier, hacker, seducer and other archetypes to complete your Sigma division and execute your strategy.


Espionage
When your team is ready, assign them missions around the world to gather scientists, discover compromising documents on local politicians, and more.
Exploit your agents’ abilities to seduce, manipulate and bribe your targets over to your side or have them neutralized.


Counter-espionage
Other nations will also use their agents to infiltrate your country and seize your scientists. Track, capture and interrogate them to gain information on your enemies, then exchange them for ransom when they are no longer useful.


Exfiltration
Order your agents to exfiltrate scientists recruited to your cause during gripping turn-based exfiltration phases through the world’s greatest capitals. Choose the position your drones wisely to support these delicate missions.


Diplomacy
In Sigma Theory, diplomacy is the key to achieving your goals. Meet your foreign counterparts and further your objectives using flattery, threats or blackmail. You can also recover your captured agents, advance your research, and much more. Develop your relations with powerful lobbies and armed and influential groups to obtain their favor. But be careful, they may turn on you.


Tech Tree
Sigma Theory is the cause of this cold war. Rally scientists from around the world to your cause to discover new technologies to gain the edge and change the world. Mind control, destabilization of the world economy, robot soldiers, immortality… Will you keep these discoveries for yourself or share them with the world?

Games that inspired us:

XCom, Phantom Doctrine, Plague Inc, Pandemic (board game), Rocket Ranger, Tropico, Armello, Civilization, curious expedition and so much more

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System requirements Windows · macOS · Linux

Windows

Minimum

Minimum:
  • OS *: Windows Vista
  • Processor: 1,3 GHz CPU
  • Memory: 1 GB RAM
  • Graphics: NVIDIA GT 440 or AMD Radeon HD 5550 w/ 512 MB
  • Storage: 1 GB available space

Recommended

Recommended:
  • OS *: Microsoft® Windows® 7
  • Processor: Dual-core 2Ghz CPU
  • Memory: 2 GB RAM
  • Graphics: DirectX® 10 compliant graphics card
  • Storage: 1 GB available space

macOS

Minimum

Minimum:
  • OS: Mac OS X 10.7
  • Processor: Dual Core 2Ghz
  • Memory: 2 GB RAM
  • Graphics: Hardware Accelerated Graphics with dedicated memory
  • Storage: 500 MB available space

Linux

Minimum

Minimum:
  • OS: Ubuntu 12.04+
  • Processor: 1,3 GHz CPU
  • Memory: 2 GB RAM
  • Storage: 1 GB available space

Recommended

Recommended:
  • OS: Ubuntu 12.04+ Desktop only
  • Processor: Dual-core 2Ghz CPU
  • Memory: 4 GB RAM
  • Storage: 2 GB available space
Game details Languages, features & support
Publisher
Goblinz Publishing, Fractale
Brazilian rating
12
Steam Germany rating
12
Achievements
38
Features
Single-player, Steam Achievements, Steam Workshop, Steam Cloud, Steam Leaderboards, Family Sharing
Languages
English*, French, German, Russian, Simplified Chinese
*languages with full audio support
More analysis Activity patterns, updates & developer tools

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Game Insights

Buy Verdict

Wait — $17.99.

Not the best time to buy. Price could improve with future sales.

▬ ~37 days until next sale

Value Score

Fair Value — 47th percentile.

Price-to-player ratio ranks in the 47th percentile. Priced as Market at $17.99.

▼ Market pricing tier

Genre Benchmarks

Player Count Top 35%
Value Ratio Top 53%

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Developer Analytics

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Frequently Asked Questions

Is Sigma Theory worth buying right now?
Wait — $17.99. Not the best time to buy. Price could improve with future sales.
When does Sigma Theory go on sale?
Not the best time to buy. Price could improve with future sales.
Is Sigma Theory free to play?
Sigma Theory costs $17.99 on Steam.
What genre is Sigma Theory?
Sigma Theory is a Simulation, Strategy game.
Who developed Sigma Theory?
Sigma Theory was developed by Mi-Clos Studio and published by Goblinz Publishing.
What platforms does Sigma Theory support?
Available on Steam for Windows, macOS, Linux.

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