Games like Star Expansion: Base Fleet

NULLSPACE redefines the classic space RTS experience by seamlessly merging the strategic depth of fleet command with the immersive thrill of direct squadron control. Discover a retrofuturistic universe where you'll construct stations, gather resources, and command fleets across star systems. Witness the spectacle of epic space battles as hundreds of ships clash, brought to life with detailed dest… If you enjoyed this game, see our list of games similar to NULLSPACE.

"In Exodus: Proxima Centauri, you will take command of one of these 6-factions, making tactical decisions for the advancement of your fledgling empire. The game progresses through a series of turns, where players fight for control of vital planets and resources. Players fulfill the role of explorer, colonizer, politician, and military commander, before ultimately a victor is declared - the next le… If you enjoyed this game, see our list of games similar to Exodus: Proxima Centauri.

69%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:monetization, story

69% User Score Based on 354 reviews

Reactivate deep-sea Titans and rally post-apocalyptic commanders If you enjoyed this game, see our list of games similar to Titan Rush.

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.

83%Game Brain Score

Most mentioned positive aspects:monetization, replayability

Most mentioned negative aspects:gameplay, graphics

83% User Score Based on 543 reviews

Birth of the Empires is a 4x Turn Based strategy game If you enjoyed this game, see our list of games similar to Birth of the Empires.

43%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability, optimization

40% User Score Based on 747 reviews

Critic Score 55%Based on 1 reviews

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. Customize your own starships, amass your fleet, explore the outer reaches of the galax… If you enjoyed this game, see our list of games similar to Sword of the Stars II Steam Key GLOBAL.

After three centuries of unhindered exploration and expansion beyond Sol, humanity has come under threat. Earth has been attacked by a fleet of unknown origin - the Near Earth Territories have been annihilated, and only a handful of ships carry what is left of the millennia-old species. With a relentless threat intent on extinguishing the flame of humanity, the various factions must set aside thei… If you enjoyed this game, see our list of games similar to Fragile Existence.

58%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:grinding, music

58% User Score Based on 316 reviews

Critic Score 56%Based on 1 reviews

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. You will also learn more about the galaxy as you come into contact with ten other species, each with their own unique culture, history and schemes. A full… If you enjoyed this game, see our list of games similar to Horizon.

84%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:graphics, grinding

84% User Score Based on 1,214 reviews

Critic Score 85%Based on 2 reviews

"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 attention outward, away from the galaxy, to alien threats or opportuni… If you enjoyed this game, see our list of games similar to AI War: Fleet Command.

89%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, grinding

93% User Score Based on 44,941 reviews

Critic Score 84%Based on 36 reviews

THE CITY MUST SURVIVE If you enjoyed this game, see our list of games similar to Frostpunk.

49%Game Brain Score

Most mentioned positive aspects:graphics

Most mentioned negative aspects:gameplay, story

49% User Score Based on 69 reviews

This is the story about the beginning of the conquest of outer space by earthlings. It began as a global idea of saving mankind from hunger and lack of resources, and ended as a brutal and merciless war in space far from Earth. The target was a group of planetary systems in the constellation Draco, and what was found there changed everything ... If you enjoyed this game, see our list of games similar to StarFringe: Adversus.

78%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:grinding, optimization

78% User Score Based on 655 reviews

Critic Score 77%Based on 3 reviews

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. If you enjoyed this game, see our list of games similar to Stars in Shadow.

63%Game Brain Score

Most mentioned positive aspects:gameplay, atmosphere

Most mentioned negative aspects:graphics, music

63% User Score Based on 71 reviews

Take command of humanity’s last survivors and rebuild an empire among the stars. In this immersive turn-based strategy game, you must lead the refugees of the great Exodus to a new home in hostile space and build a new galaxy-spanning civilization. To survive in the dark reaches of space, you will have to fight to protect your people, control rival factions, and unlock lost technology. If you enjoyed this game, see our list of games similar to Star Traders 4X Empires.

75%Game Brain Score

Most mentioned positive aspects:graphics, story

Most mentioned negative aspects:gameplay, grinding

75% User Score Based on 123 reviews

Colonize, terraform and fight for planets in a multiplayer sandbox universe. If you enjoyed this game, see our list of games similar to Andromeda: Rebirth of Humanity.

77%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:grinding

77% User Score Based on 158 reviews

A turn-based Galaxy totalwar game. Choose one of 12 factions, direct dozens of admirals, control hundreds of warships, mecha and monsters, set up various buildings, study technology, and lead fleets to carry out grand strategic actions on the map of the galaxy. If you enjoyed this game, see our list of games similar to Chaos Galaxy 2.

81%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, stability

85% User Score Based on 2,930 reviews

Critic Score 76%Based on 9 reviews

Battlestar Galactica Deadlock takes you into the heart of the First Cylon War, to fight epic 3D battles that will test your tactical prowess. Take control of the Colonial Fleet from the bridge of the mobile shipyard, Daidalos, and free the Twelve Colonies from the Cylon threat. Build your fleets, protect the Quorum alliance and prepare to dig deeper into the conspiracies of this heroic conflict. If you enjoyed this game, see our list of games similar to Battlestar Galactica Deadlock.

89%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, stability

89% User Score Based on 610 reviews

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. But tragedy strikes, as Earth is ravaged by an alien force. The dawning of a new era was stymied b… If you enjoyed this game, see our list of games similar to Sword of the Stars Complete Collection.

83%Game Brain Score

Most mentioned positive aspects:graphics, monetization

Most mentioned negative aspects:music, gameplay

83% User Score Based on 189 reviews

Survive, build, and fight to rebuild human civilization on the ocean! If you enjoyed this game, see our list of games similar to Last Beacon: Survival.

Galactic ConflictCommand your empire in a real-time 4X strategy experience where every decision shapes the fate of the galaxy. Expand across star systems, exploit resources, build powerful fleets, and wage war against rival AI empires in a constantly evolving battlefield. Whether you dominate through expansion, strategy, or overwhelming force, only one empire will control the galaxy. Expand, Ex… If you enjoyed this game, see our list of games similar to Galactic Conflict.

An Endless Stream of Space DebrisIn the distant future, humanity discovered the mysterious substance 'Ether' and embarked on a path of explosive expansion. "What is left in the wake of humanity's conquest across the stars?" Philosophers, activists, and politicians debate this endlessly. But if someone asked you right now, your answer would be simple: nothing but a massive mountain of gar… If you enjoyed this game, see our list of games similar to Space Salvage Simulator.

A damaged scout ship. One awake crew member. Two lives locked in cryostasis.In 2420, humanity finally reached beyond its home systems. The warp engine opened the way to distant worlds, and the Zenith Expanse program sent small scout vessels ahead of the larger expedition. Whisper-1 was one of them. It was not a colony ark. It was a fragile recon ship with a crew of three, enough to scan planets,… If you enjoyed this game, see our list of games similar to Zenith Expanse.

OverviewStationbreak is a grounded sci-fi station-builder roguelite, driven by creeping dread. You lead a small fleet on the run, dropping into hazardous star systems to assemble temporary space stations just long enough to harvest the energy you need to jump again. Every system is a tradeoff. Staying longer lets you build bigger, stabilise logistics, and squeeze more efficiency from the statio… If you enjoyed this game, see our list of games similar to Stationbreak.

AstroCore Mining is a space colony simulator where you build and run a mining base on drifting asteroids. Gather rare minerals, expand your facilities, and meet the demands of your corporate overseers or face the results. You’re not just a manager; you’re the leader of an entire colony. Keep your people alive, balance rival factions, and make choices that shape life among the stars. Will your co… If you enjoyed this game, see our list of games similar to AstroCore Mining.

Stranded at the Edge of ExistenceAfter a catastrophic first contact shatters humanity’s expedition fleet, you and a small group of survivors crash-land on a hostile, unknown world in the Lost Galaxy—a forgotten corner of the universe, beyond charts and signals. With no help coming, your only hope is to build, defend, and rediscover what remains of our fractured civilization. Can you survive the e… If you enjoyed this game, see our list of games similar to Lost Galaxy: Echoes of War.

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.

COMTEC : Your Partner in Profitable Deep Space Ventures As a freelance Prospector, you’ve chosen COMTEC to supply you with what you need. COMTEC, the galaxy’s #1 comet-coloniser. Your goal? To buy a comet, extract its resources and build a destination for tourists, hoping to make your money back. Land on procedurally generated comets, categorised from Common to Exotic. Harvest raw materi… If you enjoyed this game, see our list of games similar to Comet Tycoon.

54%Game Brain Score

Most mentioned positive aspects:gameplay, humor

Most mentioned negative aspects:graphics, music

82% User Score Based on 17 reviews

Command your space fleet, mine asteroids, and conquer colonies in this immersive real-time strategy game. Build powerful space stations, upgrade your ships through combat experience, and manage vital resources as you expand your dynasty across a star system. If you enjoyed this game, see our list of games similar to Dynasty Protocol.

☄️ The fall of Earth The age of humanity on Earth has ended. Relentless assaults from dark forces have shattered our defenses. The planet we once called home has been scarred beyond repair—its environment now hostile to human life. ☄️ The search for survival Amidst the ruins, a bold project was launched: humanity’s migration to distant, habitable worlds. Armed with technology, warships, and tower… If you enjoyed this game, see our list of games similar to Defense X.

In the 22nd century, humanity reached new heights in space exploration, colonizing distant worlds and exploring countless star systems. However, relentless expansion and the endless search for resources pushed Earth to the brink of exhaustion. To save themselves, humanity united under the Galactic Alliance and began a desperate search for new sources of energy and vital materials. Beacon of S… If you enjoyed this game, see our list of games similar to Galactic Sanctuaries.

Take command of humanity’s last survivors and rebuild an empire among the stars. In this immersive turn-based strategy game, you must lead the refugees of the great Exodus to a new home in hostile space and build a new galaxy-spanning civilization. To survive in the dark reaches of space, you will have to fight to protect your people, control rival factions, and unlock lost technology. This chal… If you enjoyed this game, see our list of games similar to Star Traders 4X Empires Elite.

Cosmic Outpost is a turn-based strategy game where you build an outpost on a new planet. As pioneers, you will construct an outpost while defending against enemies. Gather enough materials to build a spaceship to explore new worlds and expand humanity's frontiers!Turn-basedGameplay unfolds in turns. Each turn, you'll make strategic decisions to build and upgrade your outpost, manage resources, and… If you enjoyed this game, see our list of games similar to Cosmic Outpost.

In the far future, the last of humanity's great Empires sits on the brink of collapse. The great noble houses fight amongst themselves as they seek their own enrichment while the people of the Empire struggle to make ends meet. Amidst all the political tension, your predecessor has passed away, and you have ascended to the throne. In Alliance of the Sacred Suns, you play as the young Emperor of … If you enjoyed this game, see our list of games similar to Alliance of the Sacred Suns.

Galactic Frontiers - Defense Protocol is an immersive tower defense game set in outer space, where players strategically fortify against waves of cosmic invaders using advanced technology and powerful towers. Created by three-person indie team mañana studios. Prepare for an odyssey into the far reaches of space with Galactic Frontiers - Defense Protocol. As the commander of humanity's last b… If you enjoyed this game, see our list of games similar to Galactic Frontiers - Defense Protocol.

30%Game Brain Score

Most mentioned negative aspects:stability, music

50% User Score Based on 10 reviews

The award-winning card game of conflict and friendship now available on Steam. On August 2, 1914, the young men of a small French village gathered in the town square in stunned silence to contemplate the General Mobilization order plastered to the door of the town hall. Soon, they will leave everything they know to head to boot camp for training, and then, to war. Will their friendship be strong … If you enjoyed this game, see our list of games similar to The Grizzled: Armistice Digital.

Fusing the methodical decision-making of turn-based strategy with the tactical urgency of an RTS, Mordfield Command puts every turn at the center of humanity’s survival. Humanity stands overrun and overruled by an algorithm that has seized control of Earth. From a fragile stronghold, contested resources must be reclaimed and territory secured against an enemy that begins with every advantage. Eac… If you enjoyed this game, see our list of games similar to Mordfield Command.

72%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:monetization, grinding

72% User Score Based on 798 reviews

Toxic fog engulfs all! Breath is precious, only purified air ensures survival! If you enjoyed this game, see our list of games similar to Last Furry: Survival.

79%Game Brain Score

Most mentioned positive aspects:replayability, atmosphere

Most mentioned negative aspects:gameplay, story

79% User Score Based on 81 reviews

A dream among the stars — or a nightmare. 1, 000 colonists. One ship. A destination that may be fifty years away — or centuries. Some will land. Some will be born, age, and die in the dark between stars without ever knowing if the mission succeeded. Inspired by John Ayliff's Seedship, Dead Reckoning is a game about the slow, invisible erosion of civilization across generations. Every decision you … If you enjoyed this game, see our list of games similar to Dead Reckoning: The Long Drift.

83%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, optimization

83% User Score Based on 466 reviews

Real time strategy game about WW2 If you enjoyed this game, see our list of games similar to Second World War.

70%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:monetization, stability

70% User Score Based on 1,060 reviews

Explore the endless space, and a galaxy saga awaits! If you enjoyed this game, see our list of games similar to Foundation: Galactic Frontier.

83%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:grinding, optimization

83% User Score Based on 6,230 reviews

An extraterrestrial probe is detected approaching Earth. Unknown to humanity, an alien force has arrived in the far reaches of the icy Kuiper Belt and has begun mining a dwarf planet to prepare for an invasion. With Earth’s nations unable to unite to address the alien arrival, transnational groups of like-minded political, military, and scientific leaders develop covert channels to coordinate a r… If you enjoyed this game, see our list of games similar to Terra Invicta.

96%Game Brain Score

Most mentioned positive aspects:graphics, atmosphere

Most mentioned negative aspects:gameplay, story

96% User Score Based on 55 reviews

As Hell’s Governor, your task isn’t just building a city—it’s transforming chaos into order in a realm ruled by sin. Here, every decision and every soul counts. In this city builder, you’ll craft an infernal hell city from the remnants of despair, balancing limited resources while harnessing the power of lost souls. Navigate the dark challenges inspired by the seven deadly sins and confront col… If you enjoyed this game, see our list of games similar to The HELL.

83%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:grinding, stability

83% User Score Based on 204 reviews

Dominus Galaxia is a 4X space strategy game with a focus on amplifying strategic decisions and minimising non-strategic busywork. This is a fully featured, un-redacted beta release of the game, representing over four years of work, playable from start to finish. Dominus Galaxia features: Streamlined, slider-based colony management and fleet movement. No build queues to micromanage. Turn-bas… If you enjoyed this game, see our list of games similar to Dominus Galaxia: KS Edition.

73%Game Brain Score

Most mentioned positive aspects:graphics, optimization

Most mentioned negative aspects:gameplay, story

73% User Score Based on 119 reviews

Survive the Cold, Conquer the Chaos! If you enjoyed this game, see our list of games similar to My War: Frozen Survival.

64%Game Brain Score

Most mentioned positive aspects:story, music

Most mentioned negative aspects:gameplay

100% User Score Based on 15 reviews

Notice to All Players This game contains heavy themes, including domestic violence. If you have trauma related to family or similar subjects, please proceed with caution. A boy who ran away from home. He settles beneath a bridge, spending his days busking. In this new routine, he experiences new encounters and small, unexpected happenings. Why did he leave home? And what … If you enjoyed this game, see our list of games similar to Home.

69%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:gameplay, stability

69% User Score Based on 192 reviews

Survive & Manage your own Island If you enjoyed this game, see our list of games similar to Wartide.

95%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:graphics, grinding

95% User Score Based on 150 reviews

Descend into the dark ages of space and take control of one of five Royal Houses vying for dominance in a universe on the brink of collapse. With 28 years of passionate community-driven evolution, Emperor of the Fading Suns returns with new features, modernized gameplay, and immersive visuals designed to expand on the already treasured strategy game as a part of the Enhanced Edition. This classic … If you enjoyed this game, see our list of games similar to Emperor of the Fading Suns Enhanced.

49%Game Brain Score

Most mentioned negative aspects:gameplay

67% User Score Based on 24 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.

75%Game Brain Score

Most mentioned positive aspects:gameplay, monetization

Most mentioned negative aspects:story, stability

75% User Score Based on 599 reviews

Clear the fog, face the wild, and guide your settlers through uncharted lands! If you enjoyed this game, see our list of games similar to TownsFolk.

59%Game Brain Score

Most mentioned positive aspects:music, humor

Most mentioned negative aspects:gameplay, stability

80% User Score Based on 25 reviews

At the dawn of the interstellar era, humanity and its machine workforce have expanded into a remote stellar neighbourhood. Explore, expand, exploit, and exterminate across the nearby stars in a real-scale, fully-3D environment to overcome your rivals, mastering military power, prosperous governance, booming industry, wealth, resources, and their separate technology trees. Choose your faction and y… If you enjoyed this game, see our list of games similar to Stellar Reach.

24%Game Brain Score

Most mentioned positive aspects:atmosphere, graphics

Most mentioned negative aspects:gameplay, music

40% User Score Based on 10 reviews

The near future. Life on Earth has become impossible. Your ship is one of several orbiting the Sun and represents humanity's last hope for survival. Your mission is to equip your ship for a journey to one of the neighboring stars, where humanity can attempt to restart its civilization. Ship ConstructionWhile orbiting the Sun, your crew will have the opportunity to construct new modules for your s… If you enjoyed this game, see our list of games similar to Pioneers of the Unknown.