Games like Sigma Theory: Global Cold War

Hooked on the replayable and mysterious side of Sigma Theory: Global Cold War? These games are worth a look next.

Cheaper than Sigma Theory: Global Cold War

The Shadow Government Simulator

The Shadow Government Simulator

A turn-based strategy game where you lead a secret society towards world domination.

75% of 100 Steam reviews are positive$1.99
US and THEM

US and THEM

Lead the CIA or KGB in a turn-based global strategy. Influence nations, run covert ops, and win the Cold War without firing a shot.

37% of 82 Steam reviews are positive$2.99
4th Generation Warfare

4th Generation Warfare

As the leader of a nation, dispatch and control your team of characters all around the world to destabilize your enemies and establish your supremacy.

59% of 129 Steam reviews are positive$14.99
Waiting For The Raven

Waiting For The Raven

Become Master of Spies, plant connections and agents in the underworld. Who will you join? Who may be betrayed?

77% of 61 Steam reviews are positive$14.99
Precipice

Precipice

A game of diplomacy and war in the atomic age. Safeguard your closest allies and change unfavorable regimes without giving away your long-term…

81% of 291 Steam reviews are positive$7.99
Maestro's Cold War 2

Maestro's Cold War 2

Addictive yet chill. An immersive Cold War sandbox. Revive the Cold War in this classic strategy game—easy to pick up, yet challenging and deep…

91% of 181 Steam reviews are positivePlayers online now: 4$12.99
Agenda

Agenda

Agenda is a strategy simulation game in which you control a world-wide independent agency with a set goal of world domination.

45% of 40 Steam reviews are positive$9.99
Socialism Simulator

Socialism Simulator

The civil war is over. To the rapturous cheers of the crowd, you and four of your companions take control of the country.

95% of 243 Steam reviews are positive$3.99
Realpolitiks

Realpolitiks

Become the leader of any contemporary country in this streamlined real-time grand strategy game.

60% of 911 Steam reviews are positivePlayers online now: 7$14.99
Need to Know

Need to Know

Welcome to the Department of Liberty. Ascend the ranks of the NSA-like surveillance agency and decide: will you stand up for privacy, or help create…

74% of 175 Steam reviews are positive$14.99
Twilight Wars

Twilight Wars

Twilight Wars is a tactical dungeon crawler set in a neon-drenched cyberpunk future. Corporations rule the world.

74% of 230 Steam reviews are positive$14.99

Hidden gems like Sigma Theory: Global Cold War

Maestro's Cold War 2

Maestro's Cold War 2

Addictive yet chill. An immersive Cold War sandbox. Revive the Cold War in this classic strategy game—easy to pick up, yet challenging and deep…

91% of 181 Steam reviews are positivePlayers online now: 4$12.99
ICBM: Escalation

ICBM: Escalation

A grand strategy RTS about the worst day imaginable: you run a faction, race through tech eras, and decide whether conventional armies or a nuclear…

85% of 1,291 Steam reviews are positivePlayers online now: 178$29.99
Crisis in the Kremlin: The Cold War

Crisis in the Kremlin: The Cold War

Steer the Soviet Union through its final years as every decision, from the economy to diplomacy, pushes history toward one of dozens of endings.

80% of 721 Steam reviews are positivePlayers online now: 27$5.59
Shadows of Forbidden Gods

Shadows of Forbidden Gods

Play a patient dark god spreading plague, famine and conspiracy across a fantasy world until it falls.

91% of 1,063 Steam reviews are positivePlayers online now: 17$19.99
Xenonauts 2

Xenonauts 2

Scramble jets at UFOs, command ground battles turn by turn, and hold a divided world together one hard decision at a time.

81% of 4,968 Steam reviews are positivePlayers online now: 226$39.99
Global Protocol: New World Order

Global Protocol: New World Order

Lead any of 221 countries through a living 2026 world in this data-driven grand strategy game.

75% of 106 Steam reviews are positivePlayers online now: 5$19.99
Socialism Simulator

Socialism Simulator

The civil war is over. To the rapturous cheers of the crowd, you and four of your companions take control of the country.

95% of 243 Steam reviews are positive$3.99
Twilight Wars

Twilight Wars

Twilight Wars is a tactical dungeon crawler set in a neon-drenched cyberpunk future. Corporations rule the world.

74% of 230 Steam reviews are positive$14.99
Terra Invicta

Terra Invicta

Steer one of seven factions through an alien arrival, from covert politics on Earth to fleet battles across the Solar System.

79% of 9,174 Steam reviews are positivePlayers online now: 573$39.99
Deceive Inc.

Deceive Inc.

Undercover spies steal the same briefcase in a crowded map full of oblivious NPCs.

84% of 4,780 Steam reviews are positivePlayers online now: 1$19.99
Shadow Empire

Shadow Empire

Run a small state on a procedurally generated world, balancing armies, politics and supply as you reconquer a devastated sci-fi planet.

81% of 1,464 Steam reviews are positivePlayers online now: 73$19.99
The Shadow Government Simulator

The Shadow Government Simulator

A turn-based strategy game where you lead a secret society towards world domination.

75% of 100 Steam reviews are positive$1.99

Newest games like Sigma Theory: Global Cold War

Maestro's Cold War 2

Maestro's Cold War 2

Addictive yet chill. An immersive Cold War sandbox. Revive the Cold War in this classic strategy game—easy to pick up, yet challenging and deep…

91% of 181 Steam reviews are positivePlayers online now: 4$12.99
Global Protocol: New World Order

Global Protocol: New World Order

Lead any of 221 countries through a living 2026 world in this data-driven grand strategy game.

75% of 106 Steam reviews are positivePlayers online now: 5$19.99
Xenonauts 2

Xenonauts 2

Scramble jets at UFOs, command ground battles turn by turn, and hold a divided world together one hard decision at a time.

81% of 4,968 Steam reviews are positivePlayers online now: 226$39.99
Heart of the Machine

Heart of the Machine

Play the first sentient AI in a dying cyberpunk city, building your power and rewriting timelines one choice at a time.

90% of 2,116 Steam reviews are positivePlayers online now: 41$29.99
Terra Invicta

Terra Invicta

Steer one of seven factions through an alien arrival, from covert politics on Earth to fleet battles across the Solar System.

79% of 9,174 Steam reviews are positivePlayers online now: 573$39.99
Interstellar Espionage Inc.

Interstellar Espionage Inc.

Manage an interstellar spy business in this strategy game with lunchbreak-length runs.

88% of 16 Steam reviews are positive$11.99
Crisis in the Kremlin: The Cold War

Crisis in the Kremlin: The Cold War

Steer the Soviet Union through its final years as every decision, from the economy to diplomacy, pushes history toward one of dozens of endings.

80% of 721 Steam reviews are positivePlayers online now: 27$5.59
Twilight Wars

Twilight Wars

Twilight Wars is a tactical dungeon crawler set in a neon-drenched cyberpunk future. Corporations rule the world.

74% of 230 Steam reviews are positive$14.99
Solar Nations 2

Solar Nations 2

Steer a 2092 superpower through nine worlds, fleet building and deep politics, solo or with friends, where a war can end in nuclear fire.

85% of 667 Steam reviews are positivePlayers online now: 46$14.99
ICBM: Escalation

ICBM: Escalation

A grand strategy RTS about the worst day imaginable: you run a faction, race through tech eras, and decide whether conventional armies or a nuclear…

85% of 1,291 Steam reviews are positivePlayers online now: 178$29.99
Sumerian Six

Sumerian Six

Lead a squad of unlikely heroes through real-time stealth, luring guards and chaining strange powers to sabotage occult schemes in an alternate 1944.

94% of 1,147 Steam reviews are positivePlayers online now: 5$29.99
The Lamplighters League

The Lamplighters League

Lead a squad of misfits through stealth and turn-based firefights to stop a cult from ending the world.

71% of 757 Steam reviews are positivePlayers online now: 20$49.99