Games like Imperium Galactica
Imperium Galactica. The Universe is yours... if you can handle it. The fourth millennium. Mankind has colonised the galaxy. Created an Empire. Now, it is crumbling. The aliens are restless. The oppressed are building armies. And a strange invader is headed for the heart of the Empire.

Players who liked Imperium Galactica also play
Ranked by collaborative filtering across millions of Steam libraries plus content overlap on genres, tags, and developers.
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Master of Orion 2
Forge an empire in a universe where population growth is stripping away planetary resources. Colonize unknown planets and trade with other races for their knowledge.
- 2

Imperium Galactica II
Reintroducing a classic from the golden era of gaming, the original empire building space RTS, Imperium Galactica 2 is back and looking better than ever with new high-res textures and vivid colors.
- 3

Master of Orion 1
Forge an empire in a universe where population growth is stripping away planetary resources. Colonize unknown planets and trade with other races for their knowledge.
- 4

Stars in Shadow
Stars in Shadow is a turn-based 4X strategy game and a vivid tribute to the genre classics. Compete with alien factions to explore and colonize nearby starsystems, build fleets to defend against rivals, negotiate or conquer them. Win by unifying the galaxy, through diplomacy or force.
- 5

Galactic Civilizations III
Build a civilization that will stand the test of time in the largest space-based strategy game ever! Choose from dozens of unique races and make a name for yourself across the galaxy through diplomacy, espionage, technological advances, and more.
- 6

Sword of the Stars: Complete Collection
Sword of the Stars: Complete Collection is the original Sword of the Stars games and the three expansions Born of Blood, A Murder of Crows and Argos Naval Yard. It is the year 2405, and human scientists have discovered a new technology that allows travel from star to star at speeds faster than light.
- 7

AI War: Fleet Command
"You are outgunned. You are massively outnumbered. You must win." These are your orders. Humanity has already fought its war against the machines -- and lost. AI death squads stand watch over every planet and every wormhole, the few remaining human settlements are held captive in orbiting bubbles, and the AIs have turned their...
- 8

ENDLESS™ Space - Definitive Edition
ENDLESS™ Space is a turn-based 4X strategy game, covering the space colonization age in the ENDLESS™ Universe, where you can control every aspect of your civilization as you strive for galactic domination.
Reviewers mention these as similar to Imperium Galactica
Surfaced from review text: when other players write 'if you liked X, try Y', we catch the name and resolve it back to a Steam game.
- 1

Nexus - The Jupiter Incident
Ambitious megacorporations monopolize the conquest of space and the colonization of the solar system. At the very edge of the solar system, the companies make a discovery that will shift the technological advantage and upset the balance. And so a new conflict is born: "The Jupiter Incident."
- 2

Haegemonia: Legions of Iron
From the makers of the award-winning Imperium Galactica 1 and 2 games, discover a powerful space-opera like RTS game.
- 3

Master of Orion
The ascendant spacefaring 4X strategy game returns! A new chapter in the epic Master of Orion saga is poised to once again capture the imaginations of millions of gamers.
- 4

Imperium Galactica II
Reintroducing a classic from the golden era of gaming, the original empire building space RTS, Imperium Galactica 2 is back and looking better than ever with new high-res textures and vivid colors.
- 5

- 6

Command & Conquer™ Generals
Command & Conquer Generals puts your trigger finger on the pulse of modern warfare. Prepare your forces General... it's time to engage in the next generation of real-time strategy.
More from Digital Reality
Other recommendable Steam games by Digital Reality, ranked by review count so the studio's hits land first.
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SkyDrift
Get closer than ever before to the world of adrenaline pumping sky-racing where flyboys can test and master their flying and combat skills against the deadliest opponents! Admire amazingly detailed terrains. Unlock state-of-the-art planes and personalize them with unique racing skins.
- 2

Imperium Galactica II
Reintroducing a classic from the golden era of gaming, the original empire building space RTS, Imperium Galactica 2 is back and looking better than ever with new high-res textures and vivid colors.
- 3

- 4

Sine Mora EX
Sine Mora EX is a side-scrolling shoot'em up that provides a unique challenge, where time is the ultimate factor. Mixing classic shooter sensibilities with contemporary presentation, Sine Mora EX is a gorgeous shoot'em up offering both a Story Mode that weaves an excessive tale and an Arcade Mode.
- 5

Haegemonia: Legions of Iron
From the makers of the award-winning Imperium Galactica 1 and 2 games, discover a powerful space-opera like RTS game.
- 6

Haegemonia: The Solon Heritage
A stand-alone expansion pack to Legions of Iron, discover new innovations and even more stunning visuals that launch the Haegemonia experience into light speed.
- 7

Skydrift Infinity
Skydrift Infinity is an action-packed arcade game focusing on the experience of flying alone, and with others, in a light, quick, fast-paced style.
Frequently asked about Imperium Galactica
- Does Imperium Galactica work on Steam Deck?
- Imperium Galactica is currently rated Unsupported on Steam Deck. It may not launch or may have significant issues that block normal play.
- How much does Imperium Galactica cost?
- Imperium Galactica is listed on Steam at 4.99 USD (current store price; Steam sales may reduce this temporarily).
- What games are most similar to Imperium Galactica?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Imperium Galactica are Master of Orion 2, Imperium Galactica II, Master of Orion 1.
- Who developed Imperium Galactica?
- Imperium Galactica was developed by Digital Reality and published by THQ Nordic.
imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on Imperium Galactica.
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