Games like Galactic Civilizations IV on Steam
For those who prefer not to search, lists of the most played, top deals and best free games like Galactic Civilizations IV are available at the bottom of the page.
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Distant Worlds 2
Distant Worlds 2 is a vast, pausable real-time 4X space strategy game.
Cataclismo
Design and build fortresses brick by brick to stand against endless hordes of Horrors in this real-time strategy game with resource management, siege defense, and exploration. Lead from the ramparts, push back the darkness, and hold fast against the creatures of the Mist.
Manor Lords
Manor Lords is a medieval strategy game featuring in-depth city building, large-scale tactical battles, and complex economic and social simulations. Rule your lands as a medieval lord – the seasons pass, the weather changes, and cities rise and fall.
Workers & Resources: Soviet Republic
Build a soviet republic from an impoverished country into a rich industrial superpower in a city builder with intricate production chains and a fully simulated global economy. Manage the lives of your citizens from education to work and party loyalty to criminal activity.
Empires of the Undergrowth
Command swarms of warriors at an unprecedented scale of warfare in this blend of RTS and base-building. Lead ant colonies against the many fearsome threats of the insect world, while building intricate nests, developing pheromone-based tactics, and evolving to meet growing dangers.
Fallen Enchantress: Legendary Heroes
Fallen Enchantress is 4X strategy game from the makers of Sins of a Solar Empire and Galactic Civilizations. Build a civilization in the magical world of Elemental. Recruit heroes, train armies, build cities, forge alliances and save the world in this rich world where it's never the same game twice.
Steel Division 2
Steel Division 2 is a historically-accurate WW2 real-time strategy game set on the Eastern Front. Features 1:1-scale turn-based army management and real-time tactical battles with thousands of men at your order.
Per Aspera
Make Mars your own! Take control of the world’s most sophisticated AI (AMI) and terraform the surface of the Red Planet for a city-building experience on a planetary scale. Transform this barren world into a lush paradise and explore the surface for any ancient secrets that may be waiting.
VoidExpanse
Explore the vast reaches of VoidExpanse -- mine asteroids, upgrade your ship, trade, complete missions, advance your character and survive fast-paced combat with hostile aliens and mercenaries in the rich and exciting Sci-Fi universe of VoidExpanse!
Europa Universalis III Complete
Europa Universalis III Complete includes the original Europa Universalis III as well as the expansions In Nomine and Napoleons Ambition Europa Universalis III delves deeply into the areas of exploration, trade, warfare and diplomacy.
The Last Starship
The Last Starship is a 2D space construction game where you design and upgrade your starship. Choose your path: pirate hunter, miner, engineer, spacebus driver, and more, whilst exploring vibrant star systems. Enjoy a growing sandbox world, with regular free updates. Your cosmic adventure awaits!
Space Haven
Embark on a space voyage with your ragtag crew of civilians in search of a new home. Build spaceships tile by tile, create optimal gas conditions, manage the needs and moods of their crew, encounter other space-faring groups, and explore the universe in this spaceship colony simulation.
Age of Wonders: Planetfall
Age of Wonders: Planetfall is the new strategy game from Triumph Studios, creators of the critically acclaimed Age of Wonders series, bringing all the exciting tactical turn-based combat and in-depth empire building of its predecessors to space in an all-new, sci-fi setting.
Industries of Titan
Create a sprawling industrial city. Compete with other rival corporations on Titan for resources, territory, and power. Seek victory via technology, influence, warfare, or the wealth extracted from your citizens. Stake your claim to the Industries of Titan in this innovative sim/strategy game!
Space Rogue
Take on the role of a spaceship captain. Explore new worlds, and engage in intense ship-to-ship battles. Develop unique battle tactics, upgrade your ship, and recruit crew members as you fight for peace or piracy.
The Universim
Jump straight into managing your own planets as you guide a civilization through the ages. Build the ultimate empire in The Universim, a new breed of God Game in development by Crytivo.
Gratuitous Space Battles
Who needs backstory? Who needs resource-gathering? Diplomacy is so last year. Gratuitous Space Battles cuts right to the chase of sci-fi strategy games, and deals with large, completely unjustified space battles between huge opposing space fleets.
Supreme Ruler 2030
Rise to power as any modern day country in a realistic military, political and economic simulation. Command your country's diplomacy, espionage, and resource management to strengthen your position. Use real-time tactical control of your military to fortify your place as the Supreme Ruler.
Ozymandias: Bronze Age Empire Sim
Build an empire in a single sitting. All the strategy of a classic 4X in a faster format, which also shines in multiplayer.
HUMANKIND™
Rewrite history by shaping a civilization as unique as you are. Combine 60 cultures from the Ancient Era to the Modern Age to lead your empire to victory. Build thriving cities, outsmart rivals in epic battles, spread your influence and leave your mark on HUMANKIND™.
Terraforming Mars
The taming of the Red Planet has begun! Corporations are competing to transform Mars into a habitable planet by spending vast resources and using innovative technology to raise temperature, create a breathable atmosphere, and make oceans of water.
Knights of Honor II: Sovereign
Become the king and fight over Europe in this fresh take on medieval real-time grand strategy. Manage provinces, gather armies, initiate diplomacy, and dabble in espionage. The path is open: become the true Sovereign of your people and bring them to glory.Most played games like Galactic Civilizations IV on Steam
Take a look at the top games like Galactic Civilizations IV that are currently attracting the largest player bases on the Steam platform, as of April 27th 2025.
1. Sid Meier’s Civilization® VI
Similarity 60% Expand your empire, advance your culture and go head-to-head against history’s greatest leaders. Will your civilization stand the test of time? Sid Meier’s Civilization® VI is a strategy, turn-based strategy and multiplayer game developed by Firaxis Games, Aspyr (Mac) and Aspyr (Linux) and published by Aspyr (Mac), Aspyr (Linux) and 2K. Released on October 20th 2016 has received 347,424 reviews of which 301,756 were positive and 45,668 were negative resulting in a rating of 8.6 out of 10. The game has hit the top spot as the #1 most played game like Galactic Civilizations IV, thanks to its 26,662 peak concurrent players over the last day.
8.6
301,756
45,668
26,662
players
2. RimWorld
Similarity 51% A sci-fi colony sim driven by an intelligent AI storyteller. Generates stories by simulating psychology, ecology, gunplay, melee combat, climate, biomes, diplomacy, interpersonal relationships, art, medicine, trade, and more. RimWorld is a colony sim, base-building and survival game developed and published by Ludeon Studios. Released on October 17th 2018 has received 208,163 reviews of which 203,940 were positive and 4,223 were negative resulting in an impressive rating of 9.7 out of 10. While seeing 23,299 players online at once in the last 24 hours, this game is currently ranked #2 among games like Galactic Civilizations IV based on player count.
9.7
203,940
4,223
23,299
players
3. Crusader Kings III
Similarity 58% Love, fight, scheme, and claim greatness. Determine your noble house’s legacy in the sprawling grand strategy of Crusader Kings III. Death is only the beginning as you guide your dynasty’s bloodline in the rich and larger-than-life simulation of the Middle Ages. Crusader Kings III is a strategy, medieval and grand strategy game developed by Paradox Development Studio and published by Paradox Interactive. Released on September 01st 2020 has received 124,402 reviews of which 112,414 were positive and 11,988 were negative resulting in a rating of 8.9 out of 10. While seeing 17,137 players online at once in the last 24 hours, this game is currently ranked #3 among games like Galactic Civilizations IV based on player count.
8.9
112,414
11,988
17,137
players
4. Europa Universalis IV
Similarity 64% Rule your land and dominate the world with unparalleled freedom, depth and historical accuracy. Write a new history of the world and build an empire for the ages. Europa Universalis IV is a grand strategy, strategy and historical game developed by Paradox Development Studio and Paradox Tinto and published by Paradox Interactive. Released on August 13th 2013 has received 133,505 reviews of which 115,574 were positive and 17,931 were negative resulting in a rating of 8.6 out of 10. With 15,227 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like Galactic Civilizations IV.
8.6
115,574
17,931
15,227
players
5. Sid Meier's Civilization® V
Similarity 61% Create, discover, and download new player-created maps, scenarios, interfaces, and more! Sid Meier's Civilization® V is a turn-based strategy, strategy and turn-based game developed by Firaxis Games, Aspyr (Mac) and Aspyr (Linux) and published by Aspyr (Mac), Aspyr (Linux) and 2K. Released on September 23rd 2010 has received 203,549 reviews of which 195,047 were positive and 8,502 were negative resulting in an impressive rating of 9.5 out of 10. With 15,089 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like Galactic Civilizations IV.
9.5
195,047
8,502
15,089
players
6. Stellaris
Similarity 90% Explore a galaxy full of wonders in this sci-fi grand strategy game from Paradox Development Studios. Interact with diverse alien races, discover strange new worlds with unexpected events and expand the reach of your empire. Each new adventure holds almost limitless possibilities. Stellaris is a space, grand strategy and strategy game developed by Paradox Development Studio and published by Paradox Interactive. Released on May 09th 2016 has received 182,155 reviews of which 157,931 were positive and 24,224 were negative resulting in a rating of 8.6 out of 10. With 12,134 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like Galactic Civilizations IV.
8.6
157,931
24,224
12,134
players
7. Elite Dangerous
Similarity 58% Take control of your own starship in a cutthroat galaxy. Elite Dangerous is the definitive massively multiplayer space epic. Elite Dangerous is a space sim, space and open world game developed and published by Frontier Developments. Released on April 02nd 2015 has received 99,111 reviews of which 76,646 were positive and 22,465 were negative resulting in a rating of 7.7 out of 10. With 7,402 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like Galactic Civilizations IV.
7.7
76,646
22,465
7,402
players
8. Oxygen Not Included
Similarity 60% Oxygen Not Included is a space-colony simulation game. Deep inside an alien space rock your industrious crew will need to master science, overcome strange new lifeforms, and harness incredible space tech to survive, and possibly, thrive. Oxygen Not Included is a colony sim, base-building and survival game developed and published by Klei Entertainment. Released on July 30th 2019 has received 127,429 reviews of which 123,288 were positive and 4,141 were negative resulting in an impressive rating of 9.5 out of 10. With 7,017 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like Galactic Civilizations IV.
9.5
123,288
4,141
7,017
players
9. Victoria 3
Similarity 56% Paradox Development Studio invites you to build your ideal society in the tumult of the exciting and transformative 19th century. Balance the competing interests in your society and earn your place in the sun in Victoria 3, one of the most anticipated games in Paradox’s history. Victoria 3 is a grand strategy, economy and historical game developed by Paradox Development Studio and published by Paradox Interactive. Released on October 25th 2022 has received 51,806 reviews of which 34,436 were positive and 17,370 were negative resulting in a rating of 6.6 out of 10. With 5,560 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like Galactic Civilizations IV.
6.6
34,436
17,370
5,560
players
10. X4: Foundations
Similarity 56% Thrilling space battles meet deep strategy. X4 invites you to explore, fight, trade, and build an empire in a dynamic, fully simulated space sandbox, where every decision shapes your journey. Now featuring the 2025 flight model overhaul. X4: Foundations is a space sim, simulation and sandbox game developed and published by Egosoft. Released on November 30th 2018 has received 23,455 reviews of which 18,628 were positive and 4,827 were negative resulting in a rating of 7.8 out of 10. With 4,398 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like Galactic Civilizations IV.
7.8
18,628
4,827
4,398
players
Best deals on games like Galactic Civilizations IV on Steam
Discover fantastic savings with the best discounts on a variety of games like Galactic Civilizations IV available on Steam right now, updated on April 27th 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like Galactic Civilizations IV.
1. Old World
Similarity 70% Old World is a revolutionary new historical strategy game where you lead your dynasty over generations of rule against rival kings and queens. Wage massive wars, manage your court, and build a dynasty — or watch your empire crumble to dust. What legacy will you leave behind? Old World is a strategy, simulation and 4x game developed by Mohawk Games and published by Hooded Horse. Released on May 18th 2022 has received 4,485 reviews of which 3,679 were positive and 806 were negative resulting in a rating of 8.0 out of 10. Featuring a massive 95% discount, this game currently holds the #1 spot in the best deals for games like Galactic Civilizations IV.
8.0
3,679
806
-95%
39.80€
1.99€
2. Warhammer 40,000: Gladius - Relics of War
Similarity 51% Warhammer 40,000: Gladius – Relics of War brings you to a world of terror and violence. Four factions will engage in a brutal war for dominance over the planet’s resources. In the first turn-based 4X strategy game set in Warhammer 40,000 you will lead one of four unique factions. Warhammer 40,000: Gladius - Relics of War is a strategy, warhammer 40k and 4x game developed by Proxy Studios and published by Slitherine Ltd.. Released on July 12th 2018 has received 14,204 reviews of which 11,540 were positive and 2,664 were negative resulting in a rating of 8.0 out of 10. Thanks to its incredible 95% discount, this game is now the #2 best deal in games like Galactic Civilizations IV.
8.0
11,540
2,664
-95%
42.80€
2.14€
3. Oriental Empires
Similarity 52% Turn based 4X strategy game, recreating the civilizations of ancient China. Develop your land, build great cities, raise huge armies and fight epic battles, with hundreds of soldiers fighting right on the game map. Advance your technologies, culture and religion to create one of mankind’s biggest empires. Oriental Empires is a strategy, simulation and indie game developed by Shining Pixel Studios and published by Iceberg Interactive. Released on September 14th 2017 has received 2,928 reviews of which 2,354 were positive and 574 were negative resulting in a rating of 7.8 out of 10. Thanks to its incredible 95% discount, this game is now the #3 best deal in games like Galactic Civilizations IV.
7.8
2,354
574
-95%
30.00€
1.50€
4. Ozymandias: Bronze Age Empire Sim
Similarity 53% Build an empire in a single sitting. All the strategy of a classic 4X in a faster format, which also shines in multiplayer. Ozymandias: Bronze Age Empire Sim is a grand strategy, turn-based strategy and 4x game developed by The Secret Games Company and published by Goblinz Publishing and IndieArk. Released on October 11th 2022 has received 1,508 reviews of which 1,325 were positive and 183 were negative resulting in a rating of 8.4 out of 10. Currently offered at a significant 93% discount, this title has earned the #4 position in the best deals for games like Galactic Civilizations IV.
8.4
1,325
183
-93%
14.29€
1.00€
5. Distant Worlds: Universe
Similarity 71% Distant Worlds is a vast, pausable real-time 4X space strategy game. Experience the full depth and detail of turn-based strategy, but with the simplicity and ease of real-time, and on the scale of a massively-multiplayer online game. Distant Worlds: Universe is a strategy, 4x and space game developed by Code Force and published by Slitherine Ltd.. Released on May 23rd 2014 has received 1,816 reviews of which 1,376 were positive and 440 were negative resulting in a rating of 7.3 out of 10. Currently offered at a significant 92% discount, this title has earned the #5 position in the best deals for games like Galactic Civilizations IV.
7.3
1,376
440
-92%
28.00€
2.24€
6. Rogue State Revolution
Similarity 60% Greetings your Excellency. Time to rebuild, reform and prepare for new challenges in the People's Republic of Basenji. In this thrilling political strategy, you will appoint ministers and lead the country to success. Be careful — you may find yourself replaced in the next election. Rogue State Revolution is a sandbox, atmospheric and turn-based strategy game developed by LRDGames and Inc. and published by Modern Wolf. Released on March 18th 2021 has received 494 reviews of which 381 were positive and 113 were negative resulting in a rating of 7.3 out of 10. Currently offered at a significant 92% discount, this title has earned the #6 position in the best deals for games like Galactic Civilizations IV.
7.3
381
113
-92%
12.50€
1.00€
7. Revival: Recolonization
Similarity 70% Set in a post-apoc version of Earth, Revival is a 4x strategy game where the world and its rules can change at key moments, creating a deep and highly replayable experience. Revival: Recolonization is a 4x, grand strategy and turn-based strategy game developed and published by HeroCraft PC. Released on April 11th 2024 has received 398 reviews of which 288 were positive and 110 were negative resulting in a rating of 6.9 out of 10. Currently offered at a significant 91% discount, this title has earned the #7 position in the best deals for games like Galactic Civilizations IV.
6.9
288
110
-91%
27.67€
2.49€
8. VoidExpanse
Similarity 54% Explore the vast reaches of VoidExpanse -- mine asteroids, upgrade your ship, trade, complete missions, advance your character and survive fast-paced combat with hostile aliens and mercenaries in the rich and exciting Sci-Fi universe of VoidExpanse! VoidExpanse is a space, rpg and open world game developed and published by AtomicTorch Studio. Released on April 02nd 2015 has received 748 reviews of which 534 were positive and 214 were negative resulting in a rating of 6.9 out of 10. Currently offered at a significant 91% discount, this title has earned the #8 position in the best deals for games like Galactic Civilizations IV.
6.9
534
214
-91%
15.11€
1.36€
9. Holy Potatoes! We’re in Space?!
Similarity 51% Holy Potatoes! We’re in Space?! is a whacky space exploration game where you manage your very own spaceship, craft hundreds of weapons, and explore the vastness of a veggie-filled universe. Holy Potatoes! We’re in Space?! is a adventure, indie and simulation game developed by Daylight Studios and published by Daedalic Entertainment. Released on February 14th 2017 has received 956 reviews of which 637 were positive and 319 were negative resulting in a rating of 6.5 out of 10. Currently offered at a significant 90% discount, this title has earned the #9 position in the best deals for games like Galactic Civilizations IV.
6.5
637
319
-90%
9.99€
0.99€
10. Terraforming Mars
Similarity 53% The taming of the Red Planet has begun! Corporations are competing to transform Mars into a habitable planet by spending vast resources and using innovative technology to raise temperature, create a breathable atmosphere, and make oceans of water. Terraforming Mars is a strategy, board game and space game developed by Artefacts Studio and published by Twin Sails Interactive. Released on October 17th 2018 has received 6,575 reviews of which 4,710 were positive and 1,865 were negative resulting in a rating of 7.0 out of 10. Currently offered at a significant 88% discount, this title has earned the #10 position in the best deals for games like Galactic Civilizations IV.
7.0
4,710
1,865
-88%
19.83€
2.38€
Free games like Galactic Civilizations IV on Steam
Check out this fantastic list of free-to-play games like Galactic Civilizations IV you can enjoy on Steam right now, updated on April 27th 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like Galactic Civilizations IV.
1. Cell to Singularity - Evolution Never Ends
Similarity 50% The epic story of evolution, technology, humanity, and dinosaurs is yours to tap. Cell to Singularity - Evolution Never Ends is a clicker, free to play and simulation game developed and published by Computer Lunch. Released on November 03rd 2021 has received 23,349 reviews of which 20,990 were positive and 2,359 were negative resulting in a rating of 8.8 out of 10. With 3,256 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like Galactic Civilizations IV.
8.8
20,990
2,359
3,256
players
2. Crusader Kings II
Similarity 53% Explore one of the defining periods in world history in an experience crafted by the masters of Grand Strategy. Crusader Kings II is a grand strategy, strategy and medieval game developed by Paradox Development Studio and published by Paradox Interactive. Released on February 14th 2012 has received 73,663 reviews of which 66,239 were positive and 7,424 were negative resulting in a rating of 8.9 out of 10. Thanks to its free to play tag and a daily player base of 1,839, this game has secured the #2 spot in the ranking of free games like Galactic Civilizations IV.
8.9
66,239
7,424
1,839
players
3. Pixel Starships
Similarity 65% Pixel Starships is an FTL-style online sci-fi strategy builder and management game with a competitive PVP tournament. Set in the retro galaxy, your role is to explore space, meet aliens, and develop your ship, crew and AI. The game contains deep strategic and 4x elements. PSS is community-driven. Pixel Starships is a sci-fi, space and strategy game developed and published by SavySoda. Released on May 23rd 2023 has received 2,691 reviews of which 1,979 were positive and 712 were negative resulting in a rating of 7.1 out of 10. Thanks to its free to play tag and a daily player base of 237, this game has secured the #3 spot in the ranking of free games like Galactic Civilizations IV.
7.1
1,979
712
237
players
4. Endless Sky
Similarity 50% Endless Sky is a 2D space trading and combat game inspired by the classic Escape Velocity series. Work your way up from a relatively wimpy shuttle, cargo ship, or fighter, to a highly upgraded and customized flagship or to a massive fleet of warships or freighters. Endless Sky is a space, free to play and open world game developed and published by Michael Zahniser. Released on October 30th 2015 has received 6,592 reviews of which 6,085 were positive and 507 were negative resulting in a rating of 8.9 out of 10. Attracting a solid base of 183 players due to its free access, this strategy game has achieved the #4 position in the best free games like Galactic Civilizations IV.
8.9
6,085
507
183
players
5. Kepler-2100
Similarity 52% Kepler-2100 is a space fantasy strategy war game Kepler-2100 is a strategy, space and 3d platformer game developed and published by NCARD. Released on September 24th 2024 has received 425 reviews of which 342 were positive and 83 were negative resulting in a rating of 7.6 out of 10. The game currently holds the #5 spot among the most played free games like Galactic Civilizations IV.
7.6
342
83
11
players