- #1 Space Empires V
97% matchMostly Positive73% of 469 reviews2006
Dev: Malfador MachinationsPub: Strategy First
Windows
Median: 36 minMean: 14.4 hrs≥1hr: 46%
Space Empires V is the latest edition in the Space Empires series. This new chapter completely updates the UI and takes the player into a real-time rendered 3D universe. Watch space battles played out in glorious detail and realistic effects. Expand, Explore, Exploit, and Exterminate in a huge living breathing galaxy.
Why similar: 4X 53.1% ★, Strategy 19.1%, Turn-Based 9.3%, Space 8.9%, Sci-fi 5.9%
Why You'll Like It: As the direct sequel, it expands on the core mechanics of the fourth entry with a fully 3D engine and even greater customization options.
- #2 Distant Worlds: Universe
96% matchMostly Positive75% of 1,845 reviews2014
Dev: Code ForcePub: Slitherine Ltd.
Windows
Median: 2.9 hrsMean: 23.9 hrs≥1hr: 59%
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.
Why similar: 4X 63.5% ★, Strategy 15.5%, Space 13.5%, Sci-fi 7.3%, Singleplayer 0.3%
Why You'll Like It: This game offers an unparalleled level of simulation depth and galaxy-wide management that rivals the complexity of the Space Empires series.
- #3 Sword of the Stars: Complete Collection
96% matchVery Positive88% of 705 reviews2010
Dev: Kerberos Productions Inc.Pub: Paradox Interactive
Windows
Median: 48 minMean: 28.2 hrs≥1hr: 48%
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.
Why similar: 4X 54.1% ★, Strategy 17.2%, Turn-Based 9.8%, Space 9.2%, Sci-fi 6.4%
Why You'll Like It: The game features a unique research system and highly detailed ship design mechanics that appeal to fans of the technical side of Space Empires.
- #4 Interstellar Space: Genesis
95% matchVery Positive84% of 818 reviews2019
Dev: Praxis Games
Windows
Median: 1.3 hrsMean: 11.7 hrs≥1hr: 54%
Interstellar Space: Genesis is a turn-based space 4X strategy game in which you attempt to build a thriving galactic empire. Discover mysteries among the stars, colonize worlds, and engage enemies in tactical turn-based combat on your journey to becoming the ruler of the galaxy!
Why similar: 4X 49% ★, Strategy 12%, Turn-Based 12%, Space 10.5%, Sci-fi 8.1%
Why You'll Like It: It captures the classic turn-based 4X spirit perfectly, focusing on deep empire building and tactical combat reminiscent of the genre's golden age.
- #5 Galactic Civilizations® II: Ultimate Edition
94% matchMostly Positive77% of 1,697 reviews2011
Dev: Stardock Entertainment
Windows
Median: 30 minMean: 44.0 hrs≥1hr: 39%
Get the complete GalCiv II saga including Galactic Civilizations II: Dread Lords, the expansion pack Dark Avatar, and the newest expansion pack Twilight of the Arnor!
Why similar: 4X 56.5% ★, Turn-Based 15.3%, Strategy 12.8%, Turn-Based Strategy 10.2%, Space 2.9%
Why You'll Like It: Widely considered one of the best in the genre, it offers deep customization and a robust AI that challenges players at every turn.
- #6 Galactic Civilizations IV
92% matchMostly Positive73% of 2,388 reviews2023
Dev: Stardock Entertainment
Windows
Median: 5.1 hrsMean: 21.9 hrs≥1hr: 85%
Take command of a civilization that has just achieved faster-than-light travel in Galactic Civilizations IV, the newest entry in the award-winning space 4X strategy game series. Explore the galaxy, colonize worlds, shape cultures, make alliances, fight wars and pioneer new technologies.
Why similar: 4X 54.7% ★, Space 13.5%, Strategy 12.7%, Sci-fi 9.4%, Turn-Based Strategy 9.2%
Why You'll Like It: The latest in the series, it brings modern quality-of-life improvements to the classic 4X formula while maintaining deep strategic layers.
- #7 Stars in Shadow
94% matchMostly Positive79% of 816 reviews2017
Dev: Ashdar GamesPub: Iceberg Interactive
Windows
Median: 2.5 hrsMean: 14.5 hrs≥1hr: 66%
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.
Why similar: 4X 56.8% ★, Strategy 14.7%, Space 8.5%, Turn-Based Strategy 8.3%, Turn-Based 6.3%
Why You'll Like It: This title provides a streamlined yet deeply satisfying turn-based 4X experience with a distinct art style and classic empire management.
- #8 Master of Orion 2
93% matchOverwhelmingly Positive96% of 1,693 reviews2016
Dev: SimTexPub: Wargaming Labs
Windows · Mac · Linux
Median: 18 minMean: 11.3 hrs≥1hr: 43%
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.
Why similar: 4X 53.7% ★, Strategy 16.7%, Turn-Based 12.1%, Space 8.6%, Sci-fi 5%
Why You'll Like It: The gold standard of space 4X games, it remains a foundational experience for anyone who enjoys the strategic depth of Space Empires.
- #9 Distant Worlds 2
91% matchMostly Positive71% of 3,478 reviews2022
Dev: CodeForcePub: Slitherine Ltd.
Windows
Median: 9.3 hrsMean: 42.6 hrs≥1hr: 75%
Distant Worlds 2 is a vast, pausable real-time 4X space strategy game.
Why similar: 4X 60% ★, Strategy 19.4%, Space 11.4%, Sci-fi 8.8%, Singleplayer 0.4%
Why You'll Like It: A modern evolution of the original simulation-heavy formula, offering massive scale and complex automated systems.
- #10 Shadow Empire
90% matchVery Positive85% of 1,723 reviews2020
Dev: VR DesignsPub: Matrix Games
Windows
Median: 5.2 hrsMean: 63.2 hrs≥1hr: 78%
Shadow Empire is a deep turn-based 4X wargame with a unique blend of military focus, procedurally generated content and role-playing features. Players take the seat of the supreme ruler of a small nation, with the goal of reconquering a devastated planet.
Why similar: 4X 48.2% ★, Turn-Based 12.6%, Strategy 11.7%, Space 10.2%, Turn-Based Strategy 8.7%
Why You'll Like It: While more focused on planetary conquest, its extreme depth and granular management systems will feel right at home for fans of Space Empires' complexity.
- #11 ENDLESS™ Space - Definitive Edition
91% matchVery Positive81% of 9,559 reviews2012
Dev: AMPLITUDE Studios
Windows · Mac
Median: 4.6 hrsMean: 13.3 hrs≥1hr: 87%
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.
Why similar: 4X 47.7% ★, Strategy 20.2%, Space 10.9%, Turn-Based 8.5%, Turn-Based Strategy 6.2%
Why You'll Like It: This game offers a highly polished, modern take on the 4X genre with unique faction mechanics and a clean, intuitive interface.
- #12 Stellaris
87% matchVery Positive86% of 191,915 reviews2016
Dev: Paradox Development StudioPub: Paradox Interactive
Windows · Mac · Linux
Median: 19.5 hrsMean: 142.4 hrs≥1hr: 89%
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.
Why similar: 4X 57.2% ★, Space 17.3%, Strategy 14.6%, Sci-fi 10.6%, Singleplayer 0.3%
Why You'll Like It: Though real-time, its massive scope, deep empire customization, and emergent storytelling make it an essential play for any space strategy fan.
- #13 Star Ruler 2
89% matchVery Positive82% of 719 reviews2015
Dev: Blind Mind Studios
Windows · Linux
Median: 4.0 hrsMean: 8.9 hrs≥1hr: 93%
Massive scale 4X-RTS set in space. Control hundreds of planets, manipulate galactic politics, research numerous advanced technologies, and command thousands of units and hundreds of planets in your quest for galactic dominance.
Why similar: 4X 58.1% ★, Strategy 18.1%, Space 14.3%, Sci-fi 9.4%
Why You'll Like It: It features an innovative economic system and deep ship design tools that allow for massive scale and strategic flexibility.
- #14 Armada 2526 Gold Edition
89% matchMixed68% of 108 reviews2013
Dev: Ntronium GamesPub: Iceberg Interactive
Windows
Median: 24 minMean: 12.8 hrs≥1hr: 36%
Conquer the Galaxy In This ‘4x’ Strategy Game. Lead one of 18 different alien races to become a mighty pan-galactic empire. Manage your colonies, deploy your fleets and conduct research. Plot your strategy and turn your planets into mighty bastions.
Why similar: 4X 51% ★, Strategy 30.3%, Space 10.4%, Turn-Based Strategy 8.4%
Why You'll Like It: A classic turn-based space strategy game that focuses on the core pillars of exploration, expansion, and military conquest.
- #15 StarDrive 2
88% matchMixed55% of 2,097 reviews2015
Dev: Zero Sum GamesPub: Iceberg Interactive
Windows · Mac · Linux
Median: 3.4 hrsMean: 9.5 hrs≥1hr: 89%
StarDrive 2 is an exciting and evolutionary step forward for the StarDrive franchise. In this eagerly anticipated sequel, the core mechanics have evolved to incorporate a turn-based strategic layer, featuring spectacular realtime battles.
Why similar: 4X 48.1% ★, Strategy 24.7%, Space 12.8%, Sci-fi 9.4%, Turn-Based 4.9%
Why You'll Like It: It combines turn-based strategic movement with real-time tactical combat and a modular ship design system that emphasizes player creativity.
- #16 Sid Meier's Alpha Centauri™ Planetary Pack
83% matchVery Positive91% of 552 reviews2024
Dev: Firaxis GamesPub: Electronic Arts
Windows
Median: 42 minMean: 12.2 hrs≥1hr: 42%
Sid Meier's Alpha Centauri™ Planetary Pack includes the original Alpha Centauri and the expansion, Alien Crossfire.
Why similar: 4X 66.4% ★, Strategy 16.4%, Space 10.3%, Turn-Based Strategy 6.3%, Singleplayer 0.6%
Why You'll Like It: A masterpiece of narrative-driven 4X strategy that offers deep social engineering and research mechanics.
- #17 Sins of a Solar Empire II
82% matchVery Positive84% of 8,167 reviews2024
Dev: Ironclad Games CorporationPub: Stardock Entertainment
Windows
Median: 9.5 hrsMean: 28.7 hrs≥1hr: 85%
Battle for galactic dominance in this real-time 4X strategy game with unrivaled scale! You’ll explore, expand, exploit, and exterminate through military force, diplomacy, trade, culture, influence, and other underhanded tactics.
Why similar: 4X 56.8% ★, Space 17.5%, Strategy 16.3%, Sci-fi 8.8%, Singleplayer 0.6%
Why You'll Like It: While it leans into real-time strategy, the scale of the empire management and fleet logistics will satisfy those who enjoy the grand scope of Space Empires.
- #18 Star Ruler
86% matchVery Positive83% of 340 reviews2010
Dev: Blind Mind Studios
Windows
Median: 30 minMean: 6.2 hrs≥1hr: 41%
Take command of a vast interstellar empire and safeguard your species from total extinction in a procedurally generated 3D galaxy (with the option to flatten it) from 1 System to 10,000+! Prove your species' ingenuity through a deep and intricate combat system where anything (from individual components on ships to the stars themselves)...
Why similar: 4X 57.4% ★, Strategy 22.4%, Space 14.1%, Sci-fi 5.9%, Singleplayer 0.2%
Why You'll Like It: The predecessor to the second game, it offers a massive, procedurally generated universe and deep ship-building mechanics.
- #19 Pandora: First Contact
86% matchMixed63% of 638 reviews2014
Dev: Proxy StudiosPub: Slitherine Ltd.
Windows
Median: 3.3 hrsMean: 41.1 hrs≥1hr: 75%
Pandora: First Contact is a science fiction 4X turn-based strategy game on a planetary scale. Our Earth has been exhausted and colonial attempts on other planetary bodies have been in vain. Finally, after decades of exploration, an interstellar probe has brought promise of a new world.
Why similar: 4X 56.8% ★, Strategy 17.4%, Turn-Based Strategy 8.6%, Sci-fi 7.3%, Turn-Based 5.8%
Why You'll Like It: This game provides a focused, turn-based sci-fi 4X experience that emphasizes planetary colonization and technological progression.
- #20 Sword of the Stars II: Enhanced Edition
85% matchMixed44% of 956 reviews2012
Dev: Kerberos ProductionsPub: Paradox Interactive
Windows
Median: 42 minMean: 12.1 hrs≥1hr: 44%
The Enhanced Edition contains Sword of the Stars II: The Lords of Winter and the first expansion, the End of Flesh. The new expansion introduces the new playable race, the Loa. All previous DLCs containing new avatars, new combat music, alternate voices, skins, and new badges for the warships are also included.
Why similar: 4X 56.4% ★, Strategy 18.6%, Space 10.5%, Sci-fi 6.6%, Turn-Based 4.2%
Why You'll Like It: Despite its complex learning curve, it offers a level of tactical depth and ship customization that is rare in the genre.
- #21 Galactic Civilizations® I: Ultimate Edition
84% matchMixed50% of 300 reviews2012
Dev: Stardock Entertainment
Windows
Median: 6 minMean: 8.3 hrs≥1hr: 24%
Galactic Civilizations is a space based strategy game in which you are in control of humanity's destiny.
Why similar: 4X 51.8% ★, Turn-Based 13.4%, Strategy 11.1%, Space 8.6%, Turn-Based Strategy 8.2%
Why You'll Like It: The original entry in the series, it established many of the mechanics that define modern 4X strategy games.
- #22 Sid Meier's Civilization®: Beyond Earth™
82% matchMixed60% of 22,976 reviews2014
Dev: Firaxis GamesPub: 2K
Windows · Mac · Linux
Median: 7.9 hrsMean: 29.6 hrs≥1hr: 92%
Sid Meier’s Civilization: Beyond Earth is a new science-fiction-themed entry into the award winning Civilization series. As part of an expedition sent to find a home beyond Earth, lead your people into a new frontier, explore and colonize an alien planet and create a new civilization in space.
Why similar: 4X 40.3% ★, Strategy 17.3%, Turn-Based Strategy 12%, Turn-Based 10.6%, Space 9.9%
Why You'll Like It: It applies the proven Civilization formula to a sci-fi setting, offering a familiar but distinct 4X experience.
- #23 Age of Wonders: Planetfall
80% matchMostly Positive80% of 6,593 reviews2019
Dev: Triumph StudiosPub: Paradox Interactive
Windows · Mac
Median: 3.9 hrsMean: 15.9 hrs≥1hr: 85%
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.
Why similar: 4X 46.2% ★, Strategy 15.7%, Turn-Based Strategy 12.3%, Turn-Based 10.6%, Sci-fi 7.7%
Why You'll Like It: A sci-fi 4X game that excels in tactical turn-based combat and deep faction customization, perfect for those who enjoy the military side of Space Empires.
- #24 Imperium Galactica II
81% matchVery Positive87% of 633 reviews2017
Dev: Digital RealityPub: THQ Nordic
Windows · Mac · Linux
Median: 48 minMean: 7.1 hrs≥1hr: 47%
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.
Why similar: 4X 46.3% ★, Strategy 36.9%, Space 16.7%
Why You'll Like It: A classic hybrid that blends real-time strategy with deep 4X management elements, offering a unique perspective on space conquest.
- #25 Lords of the Black Sun
84% matchMostly Negative20% of 395 reviews2014
Dev: Arkavi StudiosPub: Iceberg Interactive
Windows
Median: 3.6 hrsMean: 4.6 hrs≥1hr: 90%
Take command of one race to join the struggle for supremacy in the galaxy. As the leader of your empire you are tasked with exploring the stars, colonizing new worlds, managing your empire and conquering whoever dares to oppose you.
Why similar: 4X 53.2% ★, Strategy 19.3%, Space 12%, Turn-Based 7%, Turn-Based Strategy 4.3%
Why You'll Like It: A traditional 4X space strategy game that stays true to the genre's roots with a focus on diplomacy, research, and fleet management.
- #26 Civilization IV: Beyond the Sword
79% matchOverwhelmingly Positive96% of 4,918 reviews2007
Dev: Firaxis GamesPub: 2K
Windows · Mac
Median: 4.3 hrsMean: 44.4 hrs≥1hr: 68%
Sid Meier's Civilization IV®: Beyond the Sword is the second expansion pack for Civilization IV - the 2005 PC Game of the Year that has become a worldwide hit.
Why similar: 4X 51.9% ★, Strategy 21.5%, Turn-Based 14%, Turn-Based Strategy 12.3%, Singleplayer 0.4%
- #27 StarDrive
81% matchMixed45% of 1,482 reviews2013
Dev: Zero Sum Games
Windows
Median: 2.3 hrsMean: 6.7 hrs≥1hr: 88%
As a space bear, human or any other race, venture forth into the galaxy, create custom ships, conquer new worlds, build new colonies and defend your very existence against those who would take what is yours.
Why similar: 4X 61.9% ★, Strategy 18.4%, Space 12.8%, Sci-fi 6.8%, Singleplayer 0.2%
Why You'll Like It: The original title in the series, focusing on ship design and real-time space combat within a 4X framework.
- #28 Master of Orion
78% matchMostly Positive77% of 8,105 reviews2016
Dev: NGD StudiosPub: Wargaming Labs
Windows · Mac · Linux
Median: 9.2 hrsMean: 101.9 hrs≥1hr: 92%
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.
Why similar: 4X 57.3% ★, Strategy 19%, Space 9.1%, Turn-Based 8.8%, Sci-fi 4.6%
- #29 ENDLESS™ Space 2
77% matchVery Positive83% of 22,789 reviews2017
Dev: AMPLITUDE Studios
Windows · Mac
Median: 6.3 hrsMean: 25.9 hrs≥1hr: 87%
ENDLESS™ Space 2 is a Strategic Space Opera, featuring the compelling “just one more turn” gameplay, set in the mysterious ENDLESS™ Universe. As the leader of your civilization, will you impose your vision and build the greatest stellar empire?
Why similar: Strategy 77.8%, 4X 11.3% ★, Space 5.3%, Sci-fi 2.2%, Turn-Based 1.8%
- #30 Sid Meier's Civilization IV: Colonization
79% matchVery Positive87% of 1,513 reviews2008
Dev: Firaxis GamesPub: 2K
Windows · Mac
Median: 30 minMean: 13.7 hrs≥1hr: 41%
Sid Meier's Civilization IV: Colonization is the third offering in the award winning Civilization IV series. A re-imagining of the classic Colonization game Sid Meier created in 1994, Sid Meier's Civilization IV: Colonization is a total conversion of the Civilization IV engine into a game experience in which players will lead a European...
Why similar: 4X 50.1% ★, Strategy 23.3%, Turn-Based 15.4%, Turn-Based Strategy 10.9%, Singleplayer 0.3%
- #31 Galactic Civilizations III
78% matchMostly Positive77% of 10,370 reviews2015
Dev: Stardock Entertainment
Windows
Median: 4.6 hrsMean: 17.4 hrs≥1hr: 88%
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.
Why similar: 4X 50% ★, Turn-Based 11.6%, Strategy 10.8%, Space 9.6%, Turn-Based Strategy 9.1%
- #32 Master of Orion 1
77% matchVery Positive90% of 436 reviews2016
Dev: SimTexPub: Wargaming Labs
Windows · Mac · Linux
Median: 6 minMean: 5.9 hrs≥1hr: 31%
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.
Why similar: 4X 61.9% ★, Strategy 16.4%, Turn-Based 9.2%, Space 5.7%, Sci-fi 3.5%
- #33 Sid Meier's Civilization® III Complete
76% matchVery Positive89% of 7,586 reviews2006
Dev: Firaxis GamesPub: 2K
Windows
Median: 18 minMean: 20.0 hrs≥1hr: 33%
Sid Meier's Civilization III: Complete, the latest offering in the Sid Meier's Civilization III franchise, provides gaming fans with Sid Meier's Civilization III, the highly-addictive journey of discovery.
Why similar: 4X 44.7% ★, Strategy 26.4%, Turn-Based Strategy 14.6%, Turn-Based 13.9%, Singleplayer 0.4%
- #34 Emperor of the Fading Suns Enhanced
70% matchVery Positive95% of 172 reviews2025
Dev: Holistic Design, Inc.
Windows · Linux
Command interstellar forces in this epic return of the 4X strategy classic. From planetary politics to galactic warfare, the stakes couldn’t be higher as you lead your Royal House through battles on land, sea, air, and the vast reaches of space.
Why similar: 4X 58.3% ★, Strategy 13.9%, Turn-Based Strategy 10.5%, Sci-fi 9.6%, Space 7.3%
- #35 Civilization IV®: Warlords
76% matchVery Positive91% of 532 reviews2007
Dev: Firaxis GamesPub: 2K
Windows · Mac
Median: 12 minMean: 7.4 hrs≥1hr: 34%
Sid Meier's Civilization IV: Warlords is the first expansion pack for the award-winning game that has become an instant world-wide hit. Paying homage to some of history's greatest military leaders, the expansion delivers six unique and interesting scenarios, giving players the chance to change the course of history with the help of their...
Why similar: 4X 50.7% ★, Strategy 25.4%, Turn-Based 14.8%, Turn-Based Strategy 9%, Singleplayer 0.2%
- #36 Sid Meier's Civilization® IV
75% matchVery Positive92% of 3,559 reviews2006
Dev: Firaxis GamesPub: 2K
Windows · Mac
Median: 1.1 hrsMean: 10.0 hrs≥1hr: 52%
With over 6 million units sold and unprecedented critical acclaim from fans and press around the world, Sid Meier's Civilization is recognized as one of the greatest PC game franchises of all-time. Now, Sid Meier and Firaxis Games will take this incredibly fun and addictive game to new heights by adding new ways to play and win, new...
Why similar: 4X 48.9% ★, Strategy 22.2%, Turn-Based 15.9%, Turn-Based Strategy 12.7%, Singleplayer 0.3%
- #37 Sid Meier's Starships
75% matchMixed50% of 2,454 reviews2015
Dev: Firaxis GamesPub: 2K
Windows · Mac
Median: 4.6 hrsMean: 7.5 hrs≥1hr: 87%
Build and command a fleet of starships and travel between planets as you explore, build, negotiate, and fight to preserve your vision for humanity.
Why similar: Strategy 25.1%, 4X 23.3% ★, Space 22%, Turn-Based Strategy 13.6%, Sci-fi 12%
- #38 The Last Federation
74% matchMostly Positive75% of 502 reviews2014
Dev: Arcen Games
Windows · Mac · Linux
Median: 3.5 hrsMean: 5.1 hrs≥1hr: 90%
From the creators of AI War: Fleet Command comes an all-new grand strategy title with turn-based tactical combat, set in a deep simulation of an entire solar system and its billions of inhabitants. You are the last of a murdered race, determined to unify or destroy the 8 others.
Why similar: 4X 42.8% ★, Strategy 20.5%, Space 14.6%, Turn-Based 12.2%, Sci-fi 6.2%
- #39 Empire Deluxe Combined Edition
72% matchVery Positive92% of 175 reviews2018
Dev: Killer Bee Software
Windows · Mac · Linux
Empire Deluxe Combined Edition is the latest in the classic Empire Series of games, which has spanned almost five decades. Empire Deluxe is a game about taking cities. Starting with just one, the city enables a commander to produce units. These units in turn can directly attack or support the attack of more cities.
Why similar: 4X 55.1% ★, Strategy 44.9%
- #40 X3: Reunion
74% matchMostly Positive72% of 725 reviews2006
Dev: Egosoft
Windows · Mac · Linux
Median: 36 minMean: 8.8 hrs≥1hr: 41%
X3: Reunion continues the epic space saga, blending deep space trading and intense real-time combat. Explore a vast universe, establish your empire, and shape the new frontier. With enhanced graphics and intricate economies, it's a journey of strategy, simulation, and interstellar intrigue.
Why similar: Space 46.6%, Strategy 32.3%, Sci-fi 20%, Singleplayer 1.1%
- #41 Sins of a Solar Empire®: Rebellion
71% matchVery Positive93% of 16,246 reviews2012
Dev: Ironclad Games CorporationPub: Stardock Entertainment
Windows
Median: 4.9 hrsMean: 16.6 hrs≥1hr: 86%
Command a space-faring empire in Sins of a Solar Empire: Rebellion, the new stand-alone expansion that combines 4X depth with real-time strategy gameplay.
Why similar: 4X 60.6% ★, Strategy 14.1%, Space 14%, Sci-fi 10.5%, Singleplayer 0.7%
- #42 Halcyon 6: Starbase Commander (LIGHTSPEED EDITION)
71% matchMostly Positive79% of 830 reviews2017
Dev: Massive Damage, Inc.
Windows · Mac · Linux
Median: 6.6 hrsMean: 7.6 hrs≥1hr: 88%
A retro space strategy RPG with base building, deep tactical combat, crew management and emergent storytelling. Halcyon 6: Lightspeed Edition is a massively enhanced version of the Award Winning indie strategy RPG, Halcyon 6.
Why similar: 4X 52.4% ★, Turn-Based 13.7%, Strategy 10%, Space 9%, Turn-Based Strategy 9%
- #43 Master of Orion 3
73% matchMixed53% of 183 reviews2016
Dev: Quicksilver SoftwarePub: Wargaming Labs
Windows
Median: 12 minMean: 6.3 hrs≥1hr: 38%
Experience first-hand the challenges of leading one of 16 different races into unequalled galactic supremacy and face a universe of decisions. Set policies, explore, build, declare war, negotiate - put all these elements into motion to guarantee your place in the annals of space and time.
Why similar: 4X 62.8% ★, Strategy 20.9%, Turn-Based 6.5%, Space 6.2%, Sci-fi 3.6%
- #44 Sins of a Solar Empire: Trinity®
73% matchMostly Positive77% of 809 reviews2011
Dev: Ironclad Games CorporationPub: Stardock Entertainment
Windows
Median: 2.0 hrsMean: 30.9 hrs≥1hr: 59%
In Sins of a Solar Empire: Trinity, you are the leader of a civilization embroiled in a galactic war, fighting for the survival of your entire race against relentless foes.
Why similar: 4X 62.8% ★, Strategy 14.1%, Space 13.2%, Sci-fi 9.9%
- #45 Stellar Monarch 2
68% matchVery Positive88% of 123 reviews2022
Dev: Silver Lemur Games
Windows
Stellar Monarch 2 is a feudal space empire builder where you feel like the Emperor, not a logistics officer. Great noble houses, usurpers to the throne, rebels, assassins, court intrigues, disloyal admirals, incompetent governors and ever-present alien threat.
Why similar: 4X 56.2% ★, Strategy 15.8%, Turn-Based Strategy 9.5%, Space 8.3%, Sci-fi 6.9%
- #46 Perimeter: Emperor's Testament
73% matchMixed66% of 50 reviews2014
Dev: K-D LabPub: Fulqrum Publishing
Windows
Median: 1.0 hrsMean: 25.1 hrs≥1hr: 51%
The game expands the story of the original Perimeter in a vast singleplayer campaign.
Why similar: Strategy 77%, Space 23%
- #47 Starpoint Gemini Warlords
70% matchMostly Positive73% of 3,569 reviews2017
Dev: Little Green Men Games
Windows
Median: 4.1 hrsMean: 11.0 hrs≥1hr: 88%
Strategy from the front lines! Starpoint Gemini Warlords combines 3rd person capital spaceship combat with 4X strategy and RPG gameplay elements. Build mighty war fleets and send them into battle or lead them into combat yourself. Become the Warlord and conquer the Gemini system!
Why similar: 4X 55.7% ★, Space 17.7%, Strategy 15.3%, Sci-fi 10.8%, Singleplayer 0.7%
- #48 Star Wolves
72% matchVery Positive84% of 448 reviews2010
Dev: X-Bow SoftwarePub: Fulqrum Publishing
Windows
Median: 18 minMean: 7.5 hrs≥1hr: 38%
Star wolves is a 3D space RPG with deep strategy and tactical elements. The game thrusts players into a world of freelance space hunters in the XXI-XXII century A.D. during a time of political crisis for the all-powerful Empire and the three mega-corporations that control all the known worlds.
Why similar: Strategy 47%, Space 41.3%, Sci-fi 11.8%
- #49 Nova: Space Armada
66% matchMixed52% of 221 reviews2024
Dev: STONE3 PTE. LTD.
Windows
An exceptional sci-fi strategy game based on space adventure as its core.
Why similar: 4X 64% ★, Strategy 15.9%, Sci-fi 10.9%, Space 9.2%
- #50 UFO: Aftermath
71% matchMostly Positive78% of 333 reviews2014
Dev: Altar InteractivePub: Fulqrum Publishing
Windows
Median: 54 minMean: 10.0 hrs≥1hr: 47%
UFO: Aftermath is a 3D isometric, tactical strategy game with a rich and compelling sci fi story.
Why similar: Strategy 70.1%, Sci-fi 15.6%, Space 13.1%, Singleplayer 1.1%
- #51 AI War 2
66% matchVery Positive88% of 1,533 reviews2019
Dev: Arcen Games
Windows · Mac · Linux
Median: 3.0 hrsMean: 5.6 hrs≥1hr: 83%
The most devious and acclaimed artificial intelligence in strategy gaming is better than ever. A grand strategy/RTS hybrid that reverses many conventions of both genres. Take territory without attracting attention, build your empire with care, and adapt to an ever-evolving galactic battleground.
Why similar: 4X 72.1% ★, Space 10.4%, Strategy 9.6%, Sci-fi 8%
- #52 Pax Nova
68% matchMixed57% of 447 reviews2020
Dev: Grey Wolf EntertainmentPub: Iceberg Interactive
Windows
Median: 4.4 hrsMean: 6.5 hrs≥1hr: 88%
A sci-fi turn-based 4X strategy game where you lead the fate of one of several factions divided between three races. Explore new worlds and new star systems filled with exciting secrets as well as dangers. Build cities, expand your influence and fight great battles on land and in space.
Why similar: 4X 48.8% ★, Strategy 12.9%, Turn-Based 11.3%, Space 9.7%, Turn-Based Strategy 8.9%
- #53 Haegemonia: Legions of Iron
70% matchMixed68% of 101 reviews2014
Dev: Digital RealityPub: Microids
Windows
Median: 0 minMean: 25.0 hrs≥1hr: 27%
From the makers of the award-winning Imperium Galactica 1 and 2 games, discover a powerful space-opera like RTS game.
Why similar: Strategy 52.6%, Space 36.3%, Sci-fi 11.2%
- #54 Astra Exodus
69% matchMixed45% of 53 reviews2020
Dev: Atomic KaiserPub: Slitherine Ltd.
Windows
Astra Exodus is a single player turn based Sci-fi 4X strategy game inspired by the classics, with a multiple choice narrative driven epic campaign, top down real time tactical battles and an extensive semi-randomized research grid.
Why similar: Strategy 44.6%, 4X 37% ★, Turn-Based 8.2%, Sci-fi 5.2%, Turn-Based Strategy 4.7%
- #55 Age of Wonders 4
61% matchVery Positive81% of 21,784 reviews2023
Dev: Triumph StudiosPub: Paradox Interactive
Windows
Median: 22.4 hrsMean: 58.8 hrs≥1hr: 93%
Rule a fantasy realm of your own design! Explore new magical realms in Age of Wonders’ signature blend of 4X strategy and turn-based tactical combat. Control a faction that grows and changes as you expand your empire with each turn!
Why similar: 4X 69.2% ★, Strategy 17.4%, Turn-Based Strategy 12.7%, Singleplayer 0.7%
- #56 Dawn of Andromeda
69% matchMixed44% of 242 reviews2017
Dev: Grey Wolf EntertainmentPub: Iceberg Interactive
Windows
Median: 4.1 hrsMean: 11.8 hrs≥1hr: 86%
Dawn of Andromeda is a pausable, real-time 4X space strategy game providing an accessible, fun and immersive experience, introducing fresh ideas to the genre. Build your empire, colonize new planets, interact with other factions and characters, research technologies and build great fleets.
Why similar: 4X 58.9% ★, Strategy 22.2%, Space 11.8%, Sci-fi 7.1%
- #57 Homeworld Remastered Collection
66% matchVery Positive88% of 13,977 reviews2015
Dev: Gearbox SoftwarePub: Gearbox Publishing
Windows · Mac
Median: 4.6 hrsMean: 34.0 hrs≥1hr: 85%
Experience the epic space strategy games that redefined the RTS genre. Control your fleet and build an armada across more than 30 single-player missions. Choose unit types, fleet formations and flight tactics for each strategic situation.
Why similar: Space 39.5%, Strategy 33.2%, Sci-fi 19.4%, 4X 7.5% ★, Singleplayer 0.4%
- #58 Horizon
69% matchMixed59% of 477 reviews2014
Dev: L3O Interactive
Windows
Median: 2.0 hrsMean: 5.0 hrs≥1hr: 92%
Horizon is a turn-based space strategy game of galactic exploration and conquest in which you are in control of humanity’s destiny. You will explore deep space, find new frontiers and discover alien artifacts hidden on long-abandoned planets.
Why similar: 4X 48.9% ★, Strategy 12.4%, Space 11.6%, Turn-Based 11.1%, Sci-fi 8.3%
- #59 ENDLESS™ Legend
65% matchVery Positive84% of 18,949 reviews2014
Dev: AMPLITUDE Studios
Windows · Mac
Median: 5.4 hrsMean: 21.6 hrs≥1hr: 80%
ENDLESS™ Legend is a 4X turn-based fantasy strategy game by the creators of ENDLESS™ Space and Dungeon of the ENDLESS™. Control every aspect of your civilization as you struggle to save your homeworld Auriga. Create your own Legend!
Why similar: 4X 54% ★, Strategy 20.4%, Turn-Based 13.6%, Turn-Based Strategy 9%, Sci-fi 2.7%
- #60 X4: Foundations
64% matchMostly Positive80% of 27,985 reviews2018
Dev: Egosoft
Windows · Linux
Median: 5.1 hrsMean: 94.2 hrs≥1hr: 80%
Your journey to building a vast space empire begins behind the controls of a single ship. Explore the stars, trade goods, fight battles, build stations, buy and equip ships, and command fleets in a living, fully simulated universe that reacts to your decisions.
Why similar: 4X 54.9% ★, Space 19.9%, Strategy 13.9%, Sci-fi 10.5%, Singleplayer 0.7%