Sigma Theory: Global Cold War
Games like Sigma Theory: Global Cold War

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Games like Sigma Theory: Global Cold War

A turn-based espionage strategy game about running an intel agency in a futuristic cold war race for the singularity.

Rogue Agent
A short, fast-paced turn-based espionage strategy game with quirky disguises and RISK-like gameplay.
2018-04-29
- Strategy
- Indie

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Games like Sigma Theory: Global Cold War | IndieDex

Sigma Theory: Global Cold War
Games like Sigma Theory: Global Cold War

Find the Steam hidden gems

single-players with secrets you find without a guideor

Edit search

Games like Sigma Theory: Global Cold War

A turn-based espionage strategy game about running an intel agency in a futuristic cold war race for the singularity.

Rogue Agent
A short, fast-paced turn-based espionage strategy game with quirky disguises and RISK-like gameplay.
2018-04-29
- Strategy
- Indie

Simulator

Role-playing (RPG)

Half-Earth Socialism

A short, cryptic strategy sim where you plan a future society's technologies and policies to reach ecological utopia or ruin.

2022-07-19

Strategy
Indie
Simulator

The Solitaire Conspiracy

A single-player spy-themed strategy game that layers evolving solitaire mechanics and a cyberpunk FMV story into a compact, engaging campaign.

2020-10-06

Science fiction
Puzzle
Strategy
Bird view / Isometric
Indie
Side view
Simulator
Card & Board Game

Quantum Protocol

A single-player anime-styled deckbuilder where hacking battles play out on your turn only, with a review-feel closer to tactical puzzle games and a ~14-hour campaign.

2020-11-04

Strategy
Bird view / Isometric
Card & Board Game
Visual Novel

Crisis in the Kremlin

A single-player, text-heavy, turn-based Cold War Soviet management sim in which your budget and reform choices shape the USSR's future.

2017-03-20

Strategy
Indie
Simulator
Text
Business

Phantom Doctrine

A complex Cold War turn-based spy strategy RPG with a paranoid tone and a lengthy ~26-hour campaign.

2018-08-14

Action
Science fiction
Thriller
Adventure
Strategy
Fantasy
Bird view / Isometric
Tactical
Simulator
Turn-based strategy (TBS)
Role-playing (RPG)
Historical

Mind Scanners

A satirical dystopian psychiatry sim where you scan and treat citizens' minds under a totalitarian regime, lasting about 9-10 hours with multiple endings.

2021-05-20

Science fiction
Adventure
Strategy
Simulator
Text
Role-playing (RPG)
Point-and-click

Spinnortality | cyberpunk management sim

A single-player cyberpunk management sim about building a propaganda empire, with a satirical tone and a compact ~6.5-hour campaign.

2019-02-01

Strategy
Indie
Simulator

Who Is This Man

A compact single-player spy game about sneaking into a target's home, messing with their stuff, and reporting back.

2019-06-28

Action
First person
Adventure
Strategy
Indie
Simulator

Orwell: Ignorance is Strength

A roughly four-hour dystopian surveillance thriller focused on hacking, investigations, and morally weighty choices.

2018-02-22

Puzzle
Thriller
Adventure
Indie
Simulator
Text
Mystery
Point-and-click
Visual Novel

Sid Meier's Covert Action (Classic)

An old-school single-player espionage simulation that mixes investigation, hacking, and action across randomly generated CIA missions.

2014-10-09

First person
Thriller
Adventure
Bird view / Isometric
Simulator

Tech Support: Error Unknown

A compact single-player adventure-simulation about a tech support worker uncovering a conspiracy, with branching faction choices and a calm but occasionally frustrating pace.

2019-02-27

Adventure
Indie
Simulator

Rogue Agent