Games like Fragile Allegiance

95%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:story, grinding

95% User Score Based on 140 reviews

Assemble your fleets, fill your silos with nuclear warheads, conduct research, gather resources, and wage war in a vast galaxy in this unique take on 4X Strategy. Appoint Colony Supervisors to manage your colony and deploy Spy Satellites for the ultimate in skulduggery. Negotiate and trade with 6 different alien cultures, each with their own unique personality. If you enjoyed this game, see our list of games similar to Fragile Allegiance.

73%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability, grinding

74% User Score Based on 1,870 reviews

Critic Score 73%Based on 9 reviews

As the all-powerful leader of a spacefaring civilization, you must seek out new star systems and discover the exciting potential of the subspace realm. There are thousands of worlds to colonize and dozens of civilizations - both old and new - to encounter. If you enjoyed this game, see our list of games similar to Galactic Civilizations IV.

56%Game Brain Score

Most mentioned positive aspects:gameplay, humor

Most mentioned negative aspects:graphics, story

56% User Score Based on 158 reviews

Galactic Ruler offers real time strategy game play at both planetary level and in space! Lead your faction in diplomacy or conquest across a procedurally generated galactic map where any system might hold hostile enemies or resource riches. If you enjoyed this game, see our list of games similar to Galactic Ruler.

80%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, stability

78% User Score Based on 1,273 reviews

Critic Score 90%Based on 1 reviews

Galactic Civilizations II: Endless Universe is a compilation featuring the content of Dread Lords, Dark Avatar and Twilight of the Arnor. It was released exclusively in Europe on September 26, 2008 and it was published by Kalypso Media. The compilation was released as Galactic Civilizations II: Ultimate Edition in North America on February 9, 2009. If you enjoyed this game, see our list of games similar to Galactic Civilizations II: Endless Universe.

Endless Space, Infinite Possibilities – Rule the Galaxy Your Way!In this deep and open-ended space construction strategy game, you start as a lone colony and expand across the stars. Explore unknown planets, exploit rare resources, build a vast industrial empire, command mighty fleets, interact with enigmatic alien relics, and ultimately become the supreme ruler—or destroyer—of the galaxy. Plane… If you enjoyed this game, see our list of games similar to Orbital Nexus.

Expand your own galactic empire across new stars, research technologies, and challenge great alien powers in this immersive 4X grand strategy game. Build interstellar colonies, and starbases to gather more resources. Explore a unique galaxy full of secrets, great perils, and limitless possibilities. If you enjoyed this game, see our list of games similar to New Stars.

Take Command of the Modern World Available Now in Early Access Global Protocol: New World Order is a data-driven grand strategy game set in the real world of 2026. Play as any of 261 playable countries — from global superpowers to developing states — and navigate the complex web of modern geopolitics, economics, warfare, and diplomacy. Every country starts with real-world data: GDP, population,… If you enjoyed this game, see our list of games similar to Global Protocol: New World Order.

53%Game Brain Score

Most mentioned positive aspects:story, humor

Most mentioned negative aspects:gameplay, graphics

52% User Score Based on 143 reviews

Critic Score 55%Based on 2 reviews

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. If you enjoyed this game, see our list of games similar to Master of Orion 3.

72%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:stability, grinding

76% User Score Based on 5,101 reviews

Critic Score 66%Based on 6 reviews

Master of Orion, the award-winning and critically acclaimed strategy game, has returned. The iconic 4X strategy gameplay of Explore, Expand, Exploit and Exterminate that formed the blueprint for a whole generation has been resurrected and upgraded. Stunningly enhanced for a new line of players, Master of Orion inherits and redefines its core elements, providing a graphically beautiful and deeply r… If you enjoyed this game, see our list of games similar to Master of Orion.

82%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability, optimization

82% User Score Based on 12,281 reviews

Endless Space 2 will put you in the fascinating role of a leader guiding a civilization in making its first steps into the cold depths of interstellar space. You will explore mysterious star systems, discover the secrets of ancient races, develop advanced technologies of unthinkable power, and, of course, encounter new life forms to understand, to court or to conquer. Your story unfolds in a gal… If you enjoyed this game, see our list of games similar to Endless Space 2.

80%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability, grinding

78% User Score Based on 12,958 reviews

Critic Score 82%Based on 11 reviews

Galactic Civilizations III is the largest strategy sandbox ever made. Start with a single world and expand across the galaxy through diplomacy, trade, cultural hegemony or military conquest in this single-player or multiplayer 4X strategy game. If you enjoyed this game, see our list of games similar to Galactic Civilizations III.

90%Game Brain Score

Most mentioned negative aspects:story, gameplay

90% User Score Based on 62 reviews

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. Imperium Galactica is praying a new leader will arise. You. Detailed colony management Research and develop 10… If you enjoyed this game, see our list of games similar to Imperium Galactica.

90%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:grinding, stability

91% User Score Based on 1,222 reviews

Critic Score 90%Based on 1 reviews

A once thriving network of space stations and planets have been left lifeless, redundant scars of the apocalypse. Into this age of darkness comes light. You will lead the way in rebuilding the network of space stations to a standard accepted by the individual alien races, attracting them to harness their expertise and research new technologies. Thus begins the hilarious battle of wits and cunning,… If you enjoyed this game, see our list of games similar to Startopia.

87%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:music, stability

87% User Score Based on 232 reviews

The award-winning Space Empires IV Deluxe is the latest edition in the Space Empires series. A grand strategy title in the space 4X (explore, expand, exploit, and exterminate) genre, Space Empires has already found a place in the heart of strategy gamers everywhere. Research technology, design new ships, wage war on a tactical level, put down rebellions, meet and greet new species, and much more.… If you enjoyed this game, see our list of games similar to Space Empires IV Deluxe.

70%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:stability, grinding

58% User Score Based on 15,904 reviews

Critic Score 83%Based on 9 reviews

The Exoplanets map pack includes six custom maps inspired by real-world exoplanets. Specialized scripts produce randomized geographic layouts each time a new game begins, allowing for even more replayability on new alien worlds. Maps include: Kepler 186f: This lush forest planet is one of the oldest known Earth-like planets. Rigil Khantoris Bb: Orbiting the closest star to the solar system, the hi… If you enjoyed this game, see our list of games similar to Sid Meier's Civilization: Beyond Earth.

Imperium is a single-player 4X space strategy game about building a civilization among the stars. Begin with one colony and a single home star, then expand across a galaxy of alien worlds — researching exotic science, designing your own fleets, and bending rival empires to your will through diplomacy or open war. Every game generates a new galaxy, a new balance of power, and a new empire to call y… If you enjoyed this game, see our list of games similar to Imperium.

Beyond Astra is a real-time 4X sci-fi grand strategy game. Expand your own civilization, explore captivating and mysterious planets and star clusters, interact with your citizens and other life forms and shape your destiny through nearly infinite possibilities. If you enjoyed this game, see our list of games similar to Beyond Astra.

Ecliptica is a first-person science fiction sandbox set in an ancient, self-organizing world. You and your colony are alien organisms. After a long flight, the colonists have lost the memory of their origin, retaining only their intelligence and thirst for profit. Now you must take root on a planet that existed long before your arrival and is ready to protect its resources from uninvited guests. … If you enjoyed this game, see our list of games similar to Ecliptica.

*The game is still under development, the English localization is not completely ready, there may be some translation errors and untranslated texts in the demo, we will update it as soon as possible! As an RTS strategy game, Deep Dark Forest includes elements of exploration and expansion, combat, construction, technology development, and management. But the gameplay design inspired by the &quo… If you enjoyed this game, see our list of games similar to Deep Dark Forest.

41%Game Brain Score

Most mentioned positive aspects:gameplay

Most mentioned negative aspects:graphics

67% User Score Based on 12 reviews

Space Empires: Starfury is a new installment in the long-lasting Space Empires series. No more tiny 2D graphics this time - Starfury features a first-person perspective from a lone ship and a all-new real-time 3D rendering engine. As captain of your battle cruiser, you'll travel through solar systems via warp points, explore the galaxy, engage in furious space combat, and join in large fleet opera… If you enjoyed this game, see our list of games similar to Space Empires: Starfury.

Infinite Evolution Tower Defense is a multi-branch level-based game where the game mechanics themselves are the focus of evolution. In this game, you will experience constantly changing gameplay mechanics built upon a tower defense foundation, bringing you a sufficiently varied gameplay experience. At the very beginning of the game, you will control the Core Cannon in the Core Turret stage. Move… If you enjoyed this game, see our list of games similar to Infinite Evo TD.

68%Game Brain Score

Most mentioned positive aspects:graphics, music

Most mentioned negative aspects:gameplay, monetization

68% User Score Based on 78 reviews

Guide one of 12 races on their first interstellar journey from a single planet, until it becomes a mighty pan-galactic empire. From the Star Map you must manage your empire, deploy your fleets and conduct research, diplomacy and trade. Plot your strategy. Explore the universe and found new colonies. Turn your planets into mighty bastions. Make pacts and alliances, make threats or ask for favours -… If you enjoyed this game, see our list of games similar to Armada 2526.

77%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability, grinding

79% User Score Based on 5,870 reviews

Critic Score 70%Based on 2 reviews

Endless Space - Definitive Edition includes all the expansions and updates released for the game (including Endless Space Disharmony). If you enjoyed this game, see our list of games similar to Endless Space.

77%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, stability

83% User Score Based on 1,175 reviews

Critic Score 71%Based on 9 reviews

Halcyon 6: Starbase Commander is a retro sci-fi strategy RPG with a unique blend of base building, exploration and deep tactical JRPG style combat system with capital starships and their idiosyncratic officers, all captured in stunningly beautiful modernized pixel graphics. In Halcyon 6, an unknown alien force is carving a path of destruction towards Earth and you, as the Commander of an immensely… If you enjoyed this game, see our list of games similar to Halcyon 6 Starbase Commander.

75%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:stability, grinding

75% User Score Based on 1,490 reviews

Distant Worlds: Universe is the newest chapter of this critically acclaimed sci-fi series, adding incredible new features and an exciting new storyline. Universe is also the ultimate collector’s edition, the first time all previous Distant Worlds releases have been included in one package, along with an updated manual and greatly expanded modding support. Distant Worlds is a vast, pausable real-t… If you enjoyed this game, see our list of games similar to Distant Worlds: Universe.

67%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:graphics, grinding

64% User Score Based on 433 reviews

Critic Score 75%Based on 3 reviews

Can anyone build an empire in a place like this? Other factions are naturally suspicious of newcomers and may wage war at the first sign of unidentified craft. Here, a natural death is an uncommon luxury. If you enjoyed this game, see our list of games similar to Polaris Sector.

76%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, music

76% User Score Based on 333 reviews

Asymmetric space empire builder where you feel like the Emperor, not a logistics officer. No micromanagement, grand scale, fast paced, audiences, assassins, imperial court, disloyal admirals. If you enjoyed this game, see our list of games similar to Stellar Monarch.

47%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability, story

43% User Score Based on 1,175 reviews

Critic Score 64%Based on 2 reviews

StarDrive sets a new benchmark for the ‘4X Space Strategy’ genre. Starting with a single planet and a small number of space-worthy vessels, you must venture forth into the galaxy, conquer new worlds, build new colonies and defend your very existence against those who would take what is yours. How you play is your decision. Use diplomacy or brute force. Trade, spy and research your way to galactic … If you enjoyed this game, see our list of games similar to StarDrive.

31%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:graphics, stability

31% User Score Based on 121 reviews

Decades have passed since war erupted between the United Space Federation and the alliance of Free Worlds. A bloody conflict that seemed to have reached a stalemate is now about to change, when a third faction suddenly appears. Take control of a fleet commander returned from exile, rise through the ranks of the United Space Federation forces and join an epic war across the stars. Start with a sma… If you enjoyed this game, see our list of games similar to Gemini Wars.

70%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:stability, optimization

71% User Score Based on 361 reviews

Critic Score 68%Based on 2 reviews

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. New features abound with political alliances between multiple empires, a top-dow… If you enjoyed this game, see our list of games similar to Space Empires V.

79%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, stability

90% User Score Based on 1,786 reviews

Critic Score 50%Based on 3 reviews

AI War II is a grand strategy/RTS hybrid against an overwhelming, inhuman enemy who has conquered the galaxy. The enemy has made only a single error: underestimating you. You must steal as much technology as you can, and take enough territory to fortify your bases and launch your attacks. If you enjoyed this game, see our list of games similar to AI War 2.

87%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:stability, grinding

87% User Score Based on 556 reviews

Imperium Galactica II: Alliances is a real-time game featuring aspects of RTT, RTS and empire-building computer games from the Hungarian-based studio Digital Reality. It is the sequel to Digital Reality's previous game, Imperium Galactica. If you enjoyed this game, see our list of games similar to Imperium Galactica II.

Are you ready to set sail into the unknown and lead your people to glory? Accept your appointment as His Majesty’s Viceroy of the New World. Take command of your country's finest men during the Age of Exploration. Discover the mysteries of this distant, uncharted land to the west. Build, trade, rule. Outwit your rivals. Outlast the storms. Quell the discontent. Govern with authority. Establish… If you enjoyed this game, see our list of games similar to Colonerra Age of Exploration.

Veyrasol is a real-time MMO strategy game set in the Veyra Spiral galaxy. Build colonies, command fleets, forge alliances, and battle for dominance across ~120-day seasons in this free-to-play browser-born strategy experience. If you enjoyed this game, see our list of games similar to Veyrasol.

BUILD YOUR GALACTIC DOMINION Enter the persistent galaxy of SolPlex Dominion, a large scale sci-fi strategy MMO where every decision shapes the future of your empire. Expand across multiple colonies, manage complex industrial production chains, forge powerful alliances and wage war against rival commanders in an ever evolving galactic battlefield. Build your economy, command advanced military fo… If you enjoyed this game, see our list of games similar to SolPlex: Dominion.

Your people are the power, and the problem. Land on an unknown planet and build a thriving colony in this sci-fi sim. Humanity’s last hope, rests in a pristine, yet perilous world. Will your COLONY survive, or will their conflicts BREAK it apart? In an age when Earth lies broken — torn apart by endless wars over dwindling resources and consumed by an unstoppable climate collapse — humanity face… If you enjoyed this game, see our list of games similar to Colony Break.

✅ NGC-404 is for you if you: Enjoy space strategy games with economy, fleets, colonies, and faction conflict Like games where logistics, fuel and supplies matter Want real-time 2D space battles with ship fitting and weapon control Enjoy sandbox campaigns Like managing a small fleet instead of controlling hundreds of units directly Want to explore unknown systems, survey planets, and reco… If you enjoyed this game, see our list of games similar to NGC-404: Fractured Sector.

Build a unique space fleet and compete for orbital control across the vast reaches of the solar system—from Mercury to Jupiter. Win decisive space fleet battles and conduct scientific exploration of alien worlds. Director of Solar Affairs is a turn-based strategy and simulation game centered on orbital combat, combining space warship design, construction, and solar system exploration. Beginning i… If you enjoyed this game, see our list of games similar to Director of Solar Affairs.

Journey on the back of the space whale Kewa, building a city for your people as you travel across the galaxy seeking purpose and answers, and developing deep relationships with the universe around you. If you enjoyed this game, see our list of games similar to Beyond These Stars.

A word from the masters of the genre:"It could very well be deemed the spiritual successor to the games we created at Gas Powered Games" - Chris Taylor, Legendary RTS creator of titles like Total Annihilation and Supreme Commander "Definitely captured the feel, that's awesome" - Bradley Rebh, Lead designer of Supreme Commander Forged Alliance About the GameSanctuary: Shatter… If you enjoyed this game, see our list of games similar to Sanctuary: Shattered Sun.

Roadmap About the GameRule a Living Interstellar Empire Final Vanguard is a real-time with pause 4X grand strategy where your empire is alive, reactive, and fragile. Expansion is only the beginning, your success depends on managing people, resources, and fleets across vast distances, while every choice can strengthen your civilization or expose it to collapse. Shape the Fate of Your People … If you enjoyed this game, see our list of games similar to Final Vanguard.

Trade, Build, Spy, Negotiate, and Battle for total control of the galaxy's riches. Become the backbone of galactic commerce in a grand strategy universe ripe with opportunity for exploitation and conquest. If you enjoyed this game, see our list of games similar to Orbit Economica.

Command. Conquer. Dominate.In Empire’s Supreme Command, every move counts.This is a deep turn-based strategy and empire-building game where your tactical decisions shape the fate of your nation.Plan your path to victory through diplomacy, technology, espionage, and warfare.Whether you prefer forging alliances or leading full-scale invasions, your choices will decide the future of your empire. Key … If you enjoyed this game, see our list of games similar to Empire’s Supreme Command.

Forge empires, incite revolutions, and reshape society in Gilded Destiny, the definitive grand strategy game of the Industrial Age. Take command of your chosen nation and lead it to glory through masterful diplomacy, sweeping industrialization, and decisive warfare. THE GLOBE, REIMAGINED Experience our world as it was from the Nineteenth to the early Twentieth Century, hand-crafted from over a … If you enjoyed this game, see our list of games similar to Gilded Destiny.

Ascendance is a real-time strategy game that puts you in command of a space-faring civilisation in a blend of RTS, 4X, and grand strategy gameplay. Traverse a vast and seamless galaxy, delve into a rich civilisation simulation, and engage in intense real-time space battles. Civilisations are complex and detailed, with sprawling governments, powerful militaries, exploratory space agencies, ruthle… If you enjoyed this game, see our list of games similar to Ascendance.

Your journey through the cosmos begins at your own pace.Astrosphere is a relaxed sci-fi strategy game about exploration, station building, and slowly expanding your presence in space. You are not commanding a frantic war fleet. Instead, you develop your own space station step by step, design custom ships, and set out on expeditions into unknown star systems. Explore distant sectors, gather valuab… If you enjoyed this game, see our list of games similar to Astrosphere.

[Media 3011209] Starborne is a new strategy MMO where you take on the role of space commander to compete against thousands of other players over control of the galaxy. Forge alliances, build... If you enjoyed this game, see our list of games similar to Starborne: Sovereign Space.

84%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability, optimization

84% User Score Based on 1,978 reviews

The RTS/FPS phenomenon has moved into space! Build and command fleets of starships for epic space battles, pilot fighters, mine and trade resources, assemble robots to defend or assault other stations. Take sole command or share the glory as you fight for control of the quadrant. If you enjoyed this game, see our list of games similar to Executive Assault 2.

The spark of civilizationCIVIREVIVAL is a space opera that blends deep 4X strategy with RPG-driven destinies. As humanity's last beacon of hope, you will not only explore star systems and forge an empire, but also define the very soul of civilization within a sweeping narrative tapestry. Every decision carries immense weight, every companion bears a legendary tale. Among the starlight, you ar… If you enjoyed this game, see our list of games similar to CIVIREVIVAL.

50%Game Brain Score

Most mentioned positive aspects:emotional, graphics

Most mentioned negative aspects:gameplay, story

68% User Score Based on 25 reviews

Stardust Exile is an RTS set in the Milky Way galaxy, containing currently known stars and exoplanets with their real characteristics. The remaining star systems are procedurally generated. It has both online mode and single-player skirmish mode. The online server is persistent and single-shard. If you enjoyed this game, see our list of games similar to Stardust Exile.