Games like SpaceTown

Build. Defend. Survive. Expand. A sci-fi base-building game on a hostile alien world. Gather resources, build a sprawling high-tech colony, and defend against relentless alien threats—then unlock new planets, new challenges, and the secrets of humanity’s last frontier. If you enjoyed this game, see our list of games similar to Lost Galaxy: Echoes of War.

Lead a fractured human frontier in a 4X strategy game powered by a fully offline, locally embedded LLM. Build colonies, design warships and tanks, command tactical battles, and face rival empires that plan, remember, negotiate, and wage war without relying on the cloud. If you enjoyed this game, see our list of games similar to Broken Rift: Dominion.

Lead the forces of a human empire in a brutal squad-based RTS. Capture territory, secure vital sectors, deploy fortifications, and unlock new units and upgrades mid-battle to outmaneuver and crush the alien threat. If you enjoyed this game, see our list of games similar to The Outpost: Outer Frontier.

Gather resources, make strategic decisions, and rebuild a shattered world while battling nature and enemies alike. Test your crafting skills—can you emerge victorious through challenging combat and resource management? If you enjoyed this game, see our list of games similar to Perpession.

86%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:optimization, music

86% User Score Based on 158 reviews

BattleGroupVR2 is a virtual reality real-time space strategy where you explore the galaxy and lead a fleet of powerful warships from the bridge of your flagship. Explore, mine, trade, hunt. Grow your fleet, upgrade your ships, train your captains, and battle the enemy from the captain's chair. If you enjoyed this game, see our list of games similar to BattleGroupVR2.

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.

6%Game Brain Score

Most mentioned negative aspects:optimization, gameplay

10% User Score Based on 10 reviews

Lead humanity's first deep survey beyond Sol in a research-first space strategy game. Explore star systems, investigate worlds, deploy probes, and turn scientific discoveries into strategic power. If you enjoyed this game, see our list of games similar to Galactum Meridian.

Imperium is a single-player 4X space strategy game. Colonize alien worlds, design your own spaceships, research exotic technologies, and outmaneuver rival empires through diplomacy or open war. Build a galactic empire and rule it your way. If you enjoyed this game, see our list of games similar to Imperium.

WARSHIFT 2 is a unique mix of the Action, Strategy and Role-playing gameplay elements that forms an innovative game genre. You can build base, manage troops, and then come down to keep your enemy at gunpoint in the dynamic battle and customize your main characters. This unusual gameplay requires a complete change of your play style. ACTION-RTS GAMEPLAY Toggle between Third Person Action and Str… If you enjoyed this game, see our list of games similar to WARSHIFT 2.

You are on the run. Build stations in hostile systems, gather what resources you can, and jump away before you are overwhelmed. Your ships are slowly failing, but the Swarm is relentless, hungry, and on your heels. Can you survive long enough to secure a future for humanity? If you enjoyed this game, see our list of games similar to Stationbreak.

Lead the last survivors of your civilization through a hostile galaxy aboard a fleet that has become your new home. Manage every inch of space, balance living quarters, production, defenses, and weapons, and search for refuge before an overwhelming threat finds you. If you enjoyed this game, see our list of games similar to STARHOME.

Galactic Super Station is a Colony Sim and City Builder game where players are tasked with building and running their very own Space Station. In the distant future, Humans have ventured far into the Milky Way Galaxy and found themselves among Silvians, a race of silicon based humanoids, and Androids, a race of humanoid robots, within an anarcho-capitalist society. The game lets you play in a var… If you enjoyed this game, see our list of games similar to Galactic Super Station.

Space Travellers is a unique open-world sandbox space simulator set in the year 2343. Travel the galaxy, trade, explore unexplored worlds, fight, build bases and factories, forge alliances and experience new adventures! If you enjoyed this game, see our list of games similar to Space Travellers.

We always thought that extraterrestrial life was out of reach until the day of disaster. The illusion of humanity has been shattered, and aliens are not friendly visitors, but invaders who destroy everything. Without warning or negotiation, their first wave of attacks fell on Russia, followed by the spread of war to China, and subsequently, the United States was not spared. In the end, the world f… If you enjoyed this game, see our list of games similar to Starfield Battlegrounds.

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.

51%Game Brain Score

Most mentioned positive aspects:gameplay

Most mentioned negative aspects:graphics

83% User Score Based on 12 reviews

"Red Planet Rampart" is a game not to be missed. Dive into this harsh yet fascinating red world now, and commence your journey to dominate Mars. Every choice, every battle, it's more than survival—it's about creating a legacy on the Red Planet. Are you ready to face the Martian frontier? Game Background Brief: Get ready for an epic Mars survival challenge! In "Red Planet Rampart, " an immersive sc… If you enjoyed this game, see our list of games similar to Red Planet Rampart.

Stand as humanity's shield against relentless waves of cosmic foes in this gripping sci-fi tower defense game. Employ advanced weaponry and deploy strategic defenses to repel enemy hordes across the galaxy's expanse. Can you withstand the onslaught in Galactic Frontiers? If you enjoyed this game, see our list of games similar to Galactic Frontiers - Defense Protocol.

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.

62%Game Brain Score

Most mentioned positive aspects:gameplay

90% User Score Based on 20 reviews

Cosmic Resistance is an engaging 2D pixel art casual game with strategy elements that puts you in the role of a skilled fleet commander. Tasked with leading the charge against an alien invasion, your objective is to liberate humanity from their tyrannical rule. Planets hold the key to victory! Conquer these celestial bodies and harness their abundant resources to fuel your epic fight against the … If you enjoyed this game, see our list of games similar to Cosmic Resistance.

An immersive sci-fi city builder where you build your own thriving colony, against adverse planetary conditions, alien lifeforms and even your own population. Please check the bottom of page for the DEMO of the game New in Update 4    (16/July/2025) - Improvements to UI windows and menus- Improved UI Scaling- In-game Options menu now has confirmation dialogues for certain actions- Added b… If you enjoyed this game, see our list of games similar to Brave New Colony.

47%Game Brain Score

Most mentioned positive aspects:story

Most mentioned negative aspects:gameplay, replayability

80% User Score Based on 10 reviews

Legendary game from the Golden age of Russian gaming industry! Hybrid gameplay combines elements of space simulator, shooter, strategy and RPG. Explore the outer space, colonize planets, negotiate with clans of robots, fight in space battles and become mercenary, trader or pirate! If you enjoyed this game, see our list of games similar to PARKAN: THE IMPERIAL CHRONICLES.

Free downloadable QUICK-START RULES for the Battlelords of the 23rd Century setting using the Savage Worlds tabletop RPG rules! NOTE: This version of Battlelords requires the Savage Worlds tabletop roleplaying game to play.  Want to find out what it’s like to play over-equipped, undertrained, expendable corporate mercenaries fighting against a horde of techno-organic monstrosities in a galaxy at w… If you enjoyed this game, see our list of games similar to Battlelords for Savage Worlds (Quick Start).

Sequel to a sci-fi exploration game Ironseed written in 1994, continued in Ironseed 2: Consensus, and now in Ironseed 3 : Vigil! If you enjoyed this game, see our list of games similar to Ironseed 3 : Vigil.

In this 4X + RPG strategy game, lead humanity’s last ark and rebuild a new home among the mysterious ruins of the stars. Starting from nothing, you will develop technology, build powerful fleets, resist external threats, and shape the rebirth of human civilization. If you enjoyed this game, see our list of games similar to CIVIREVIVAL.

ZeroSpace is a sci-fi real-time strategy game with an RPG campaign. Play the story as Commander Aster, securing humanity’s place in the galaxy, or team up with a friend in the co-op Galactic War and take on an endless variety of missions against the AI. If you enjoyed this game, see our list of games similar to ZeroSpace.

72%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:graphics, story

100% User Score Based on 23 reviews

Startron is an ASCII-based space colony sim where you can mine, harvest, build and automate your way across a procedurally generated cosmos. Lead a crew of sentient cats, dogs, monkeys or rats as they take their first steps out and discover the mysteries of the cosmos. AutomationBuild, colonise, then harvest the resources of the cosmos on a truly astronomical scale. Defend your infrastructure… If you enjoyed this game, see our list of games similar to Startron.

Solar Defense is a Military Sci-Fi inspired Tower Defense game focused heavily on strategy and decision making. Defend key locations and repel the Pilakarr forces back to their home world to end their attack and bring an end to this war. If you enjoyed this game, see our list of games similar to Solar Defense.

Dig minerals, manufacture ammunition, and build defense towers to fend off swarms of insects. A tower defense game with light production line elements. If you enjoyed this game, see our list of games similar to Stellar Infestation.

As Captain of a Star Federation cruiser, lead your crew and ship to victory! Take realtime command over your ship, the SFS Peregrine, and her crew Give your crew orders and watch as they carry them out inside your ship, from repairing damaged modules to fighting off hostile intruders Encounter random events in each sector of space that you visit, from peaceful places to risky nebulae, GLF patro… If you enjoyed this game, see our list of games similar to Zero-Point.

Solar Kingdoms is a real-time strategy game where you command forces across solar systems, engaging in large battles both in space and on the surfaces planets. Establish colonies, find resources and artifacts, and fight up to 8 factions in skirmish, large campaign, missions, and multiplayer. If you enjoyed this game, see our list of games similar to Solar Kingdoms: Human Survival.

71%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:graphics, music

88% User Score Based on 32 reviews

A turn-based grand strategy game in space, set in the near future: Defend Earth against an alien invasion from the edge of the Solar System and expand your campaign to push them back to their base. If you enjoyed this game, see our list of games similar to Solar War.

86%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:grinding, stability

86% User Score Based on 9,078 reviews

Embark on a space journey with your patched-together 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 sim. If you enjoyed this game, see our list of games similar to Space Haven.

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.

77%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, replayability

77% User Score Based on 352 reviews

Explore the vast emptiness of space. Take command of your ships, push the competition back and create your empire. Helium Rain is a realistic space opera. If you enjoyed this game, see our list of games similar to Helium Rain.

90%Game Brain Score

Most mentioned positive aspects:gameplay, replayability

Most mentioned negative aspects:story, graphics

90% User Score Based on 126 reviews

Sol sector, 2200. Earth is ravaged by war and depleted natural resources. Despite advances in propulsion technology, humankind has failed to reach the nearest star system, Alpha Centauri. What scarce minerals can be found in the Sol system are dominated by emerging pirate factions. A mysterious wormhole appears in the rings of Saturn with no explanation. Early pioneers venture through a… If you enjoyed this game, see our list of games similar to Interstellar Pilot 2.

85%Game Brain Score

Most mentioned positive aspects:story, replayability

Most mentioned negative aspects:stability, graphics

85% User Score Based on 350 reviews

Battle baddies and foster interplanetary diplomacy in an epic space colony sim! If you enjoyed this game, see our list of games similar to Epic Astro Story.

70%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, replayability

70% User Score Based on 2,976 reviews

Explore Galaxy as Ship Captain. Upgrade and Defend Ship. Battle Aliens. If you enjoyed this game, see our list of games similar to Star Command.

68%Game Brain Score

Most mentioned positive aspects:story, humor

Most mentioned negative aspects:gameplay, graphics

68% User Score Based on 302 reviews

Salvation Prophecy is a military space epic. Human, mutant, and robotic factions are at war for galactic domination. Battles rage as space fleets collide. Invaders clash against fortified enemy colonies. Yet the greatest danger is the impending annihilation foretold by an apocalyptic prophecy. You must seek out the mysteries of distant alien worlds, and master ancient powers to withstand the comin… If you enjoyed this game, see our list of games similar to Salvation Prophecy.

Mine the belts, colonize distant worlds, and choose your allies as three rival factions fight over a fractured frontier, then prestige through five starships and lead a joint fleet against the invading Dominion. If you enjoyed this game, see our list of games similar to Benders In Space.

Dive into a game that blends strategy and creativity! In this 4X game, you decide the fate of your civilization – starting with the choice of your homeworld: what atmosphere does your species breathe? What kind of world do they call home? Give your species character through its traits: Cunning researchers? Brutal berserkers? Skilled builders? Or a mix of everything? Explore the stars, b… If you enjoyed this game, see our list of games similar to Space Opera.

Auto-Astra is a voxel-based automation game set in a space sandbox. You design and build ships block by block and then use scripting to control them. Your logic, your empire. If you enjoyed this game, see our list of games similar to Auto-Astra.

Build a City of Ships and lead its people across a dying galaxy in this single-player survival strategy game. Grow a travelling colony, ration one fusion reserve between life and movement, chart dangerous sectors, and command real-time broadside battles. If you enjoyed this game, see our list of games similar to Taikunda.

Explore, scan, and conquer an unknown world. Deploy rovers, uncover hidden resources, and build a fully automated colony that must survive, adapt, and scale. If you enjoyed this game, see our list of games similar to Nova Origin.

Lead a small fleet in a cut-off 2D space sector where trade, colonies, fuel, supplies and battles decide who survives. Build your faction, explore unknown systems, develop colonies, fit ships and shape a living simulated galaxy alone or with friends. If you enjoyed this game, see our list of games similar to NGC-404: Fractured Sector.

Antimatter is a 4X strategy game set in a vast, living, and fully simulated galaxy of immense scale and depth. Become anything from a humble spaceship captain to a galactic emperor, and everything in between. If you enjoyed this game, see our list of games similar to Antimatter.

Ecliptica is a first-person open-world colony survival simulator with a fully dynamic economy. Set on a hostile alien planet, you'll found corporations, fight for resources, and build a sustainable future—or be wiped out by ruthless nature, politics, and competition. If you enjoyed this game, see our list of games similar to Ecliptica.

Astroburrow is a thrilling space adventure combining exploration, strategy and arcade action! As a mousey space cadet, explore beautifully pixelated galaxies to build new civilizations and fight for your species' survival. If you enjoyed this game, see our list of games similar to ASTROBURROW.

https://store.steampowered.com/widget/2162310/ Early Access This game is actively in development. By purchasing the game in this EARLY phase, you are contributing to the ongoing development. The price of the game reflects the current progress and will increase as more content is added. Please show your support by sharing with your friends and encouraging them to purchase the game now and joinin… If you enjoyed this game, see our list of games similar to Existence: The Outer Reach.

VANISHING STARS : COLONY WARSDEMO BEWARE! This is only a demo of our game concept. More is coming soon! So please subscribe if you want to receive future versions of the game.  « Vanishing Stars: Colony Wars » is a MMO Tower Defense game inside a huge galaxy where people fight in a persistent world to conquer new planets and explore the galaxy. This  solo demo has been made for Paris Games Week 2… If you enjoyed this game, see our list of games similar to Vanishing Stars: Colony Wars.

Kron Wars is a persistent browser-based sci-fi MMO where players trade, mine, build corporations, wage wars, hunt bounties, and control entire sectors across massive player-driven universes with dynamic economies and tactical space combat. If you enjoyed this game, see our list of games similar to Kron Wars.