Similar games

Games like Terra Invicta

2026PCSteam Deck verified80 % positive39.99 €

A deep grand-strategy sim about an alien invasion: you lead one of seven human factions, take over nations on Earth, expand across the Solar System, and fight tactical space battles.

Deep systems to master
Economy and management
Sandbox with your own goals
Tactical depth

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More in these topics: Sci-fi games Tactics games

The closest matches for Terra Invicta are Sid Meier's Alpha Centauri, Endless Space 2 and The Last Federation. Each of these 10 games shares something of what makes Terra Invicta special – the reasons are listed right on each game.

Best match

Sid Meier's Alpha Centauri

93 %Match

1999PCSteam Deck playable92 % positive4.99 €

A classic turn-based 4X game about founding a colony on an alien planet. Ideological factions, a philosophical narrative and fully customizable units set it apart.

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Endless Space 2

Sci-fi setting

A deep space 4X strategy game where you lead a distinct star-faring civilization through expansion, research, diplomacy and war. Each faction plays very differently thanks to unique mechanics and quest lines.

The Last Federation

Sci-fi setting

As the last Hydral, you shape the fate of a deeply simulated solar system, trying to unite or destroy the eight other races through diplomacy, manipulation or force. Turn-based tactical space battles complement the grand strategy layer.

X-COM: Apocalypse

Tactical depth

As X-COM commander you defend the megacity of Mega-Primus from alien invaders while dealing with gangs, cults and corporations. It blends real-time base management and economy with deep tactical squad combat, playable either turn-based or in real time.

X-COM: UFO Defense

Tactical depth

The legendary tactics classic pairs tense turn-based squad missions against aliens with global base building, research and tight budget management. Soldiers die permanently, and every strategic decision can save or doom humanity.

Endless Space

Sandbox with your own goals

A turn-based space 4X game where you lead one of several factions to explore star systems, grow an empire, research technology and command fleets. The mystery of the ancient Endless and the substance Dust fuels the race for the galaxy.

Crusader Kings III

Sandbox with your own goals

A grand strategy role-playing game where you steer a medieval dynasty across generations through marriage, scheming, diplomacy and war. Characters, chance and power struggles constantly produce your own emergent, often chaotic stories.

Master of Orion II: Battle at Antares

Sandbox with your own goals

A classic turn-based 4X space strategy game where you explore the galaxy, colonize planets, research technology and fight tactical starship battles against rival races. Deep empire management and custom ship design have made it a cult favourite.

BattleTech

Tactical depth

Tactical turn-based combat with giant mechs where armor, heat and positioning decide battles. As a mercenary commander you manage pilots, mechs and finances through a campaign set in 3025.

Galactic Civilizations II: Dread Lords

Sandbox with your own goals

A turn-based space 4X game where you colonize planets, research technologies, and conquer the galaxy through diplomacy, culture, or force. It is especially praised for its strong AI, which challenges you without cheating.