ISLANDERS
Place buildings on colorful islands, chase a satisfying high score, then hop to a fresh island and start again.
94% of 16,128 Steam reviews are positivePlayers online now: 27$4.99
Games like AstroScaper
Remember how replayable and relaxing AstroScaper felt at its best? These games keep things close enough to feel familiar.
Astro Colony
Astro Colony is a relaxed automation game in an endless procedurally generated universe. Build conveyor networks, move and dock your stations, recruit astronauts and research new tech, alone or with friends. No timers, no punishing failure: just you, a growing colony and a galaxy of voxel planets to strip for parts.
Also in Colony sim · Replayable, Relaxing
80% of 2,446 Steam reviews are positivePlayers online now: 106$19.99Stellar Settlers: Space Base Builder
Stellar Settlers is a chill space base/city builder and colony sim game. With unique vertical and horizontal base-building gameplay, settle on 10 hostile alien planets and build your own thriving colony. Get enough materials to build a physics-based Spaceship and try to escape from disasters.
Also in City builder and Colony sim · Replayable, Relaxing
69% of 749 Steam reviews are positivePlayers online now: 1$11.99Star Birds
Star Birds is a relaxed factory game on asteroids. Scan rocks, mine ice and stranger things, and link it all with hand-drawn pipes while your cheerful crew of birds asks for increasingly odd deliveries. Cozy on the surface, a genuine spatial puzzle underneath, with a colorful galaxy of mysteries to uncover.
Also in City builder · Replayable, Relaxing, Colorful
91% of 3,085 Steam reviews are positivePlayers online now: 47$19.99The Final Earth 2
The Final Earth 2 is a vertical sci-fi city builder. Earth is unlivable, so you decide to create a space colony. Gather resources, then build and research your way to a better future! Grow your city from an exploration ship to a huge metropolis, full of advanced technology. What will you build?
Also in City builder and Colony sim · Replayable, Relaxing, Colorful
97% of 422 Steam reviews are positivePlayers online now: 8$9.99Astronomics
Asteroid mining with a deadline: rocks drift through your claim, you land, set up extractors and Workerbots, and haul everything back before the asteroid leaves range. Automation grows from your own two hands, contracts pay the bills, and every credit moves you closer to a Residency Permit on Earth. Calm, replayable, and best in short sessions.
Replayable, Relaxing
89% of 732 Steam reviews are positivePlayers online now: 27$19.99Farlanders
Terraform, strategize, and construct a Martian colony in this retro-inspired turn-based city builder. Create a comfortable living for your citizens, research alien artifacts, and uncover the secrets of the Red Planet.
Also in City builder and Colony sim · Replayable, Relaxing
89% of 514 Steam reviews are positivePlayers online now: 1$14.99Facteroids
Facteroids is a 3D factory building game about asteroid mining in space. Prospect, mine and manage your production lines in a variety of scenarios and procedurally generated worlds across the entire Solar system.
Also in City builder · Replayable, Relaxing
80% of 75 Steam reviews are positivePlayers online now: 1$14.99Scorchlands
Build, optimize, and explore at your own pace in Scorchlands, a cozy yet strategic colony builder. Manage resources, shape the environment, and expand your network across a volcanic moon. No rush, no pressure, just satisfying logistics and endless possibilities.
Also in City builder and Colony sim · Replayable, Relaxing, Colorful
88% of 115 Steam reviews are positive$11.99ISLANDERS
A minimalist strategy game about building cities on colorful islands. Place buildings where they earn the most points, unlock new ones, and hop to the next procedurally generated island when your city is done. No resources, no timers, just you and a very satisfying score counter.
Also in Cozy and City builder · Replayable, Relaxing, Colorful
94% of 16,128 Steam reviews are positivePlayers online now: 27$4.99Space Trash Scavenger
Grab your jetpack and explore procedural asteroid fields, derelict spaceships and abandoned outposts. Build and automate your Space Rig to process scavenged trash. Craft, trade and fight your way home in this interstellar, open-world survival sandbox.
Replayable, Atmospheric
82% of 515 Steam reviews are positivePlayers online now: 4$19.99Moons of Ardan
Embark on a space city-building adventure in Moons of Ardan! Develop a thriving civilization in a real-time planetary system. Oversee production chains, cater to the needs of your axonauts, recover their lost technologies, and navigate resource transportation.
Also in City builder and Colony sim · Replayable, Relaxing, Colorful
93% of 76 Steam reviews are positive$19.99TerraScape
A cozy medieval city puzzler on floating islands. Place buildings on a hex grid to score points, discover secret combinations that merge into mighty structures, and watch a hamlet grow into a metropolis. No timers, no combat, just you, a deck of buildings and a gorgeous little world.
Also in City builder · Replayable, Relaxing, Colorful
88% of 2,089 Steam reviews are positivePlayers online now: 16$14.99
Cheaper than AstroScaper
Space Architect
Mine asteroids, build production lines, keep your crew fed and trade with passing ships to buy back your freedom.
72% of 307 Steam reviews are positivePlayers online now: 24$1.79
Desktop Colony
A cosy incremental semi-idle space colony management game that sits on your desktop while you do other things.
100% of 23 Steam reviews are positive$5.99
Epic Astro Story
Battle baddies and foster interplanetary diplomacy in an epic space colony sim!
84% of 45 Steam reviews are positivePlayers online now: 2$8.99
Wreckborn
Mine asteroids, automate your supply chains and build outposts across a procedurally generated system, all at your own pace.
97% of 31 Steam reviews are positivePlayers online now: 16$6.99
Startopia
A once thriving network of space stations and planets have been left lifeless, redundant scars of the apocalypse.
91% of 845 Steam reviews are positivePlayers online now: 5$6.99
Aven Colony
Grow humanity's first settlement from a lonely outpost into a thriving city, one dome at a time.
71% of 2,023 Steam reviews are positivePlayers online now: 18$5.99
Cloudscrapers
Cloudscrapers is a minimalist strategy game with a relaxing atmosphere.
98% of 157 Steam reviews are positivePlayers online now: 4$7.99
Grid Miner
Grid Miner is a real-time strategy puzzle game where you mine asteroids to gather resources and expand your space station.
73% of 45 Steam reviews are positive$2.99
My Colony
Build a space colony from a single rover, grow it into a sprawling economy, and rule it your way.
89% of 277 Steam reviews are positivePlayers online now: 10$4.99
Townscaper
Click colorful blocks onto the sea and watch them turn into houses, arches and bridges, one soft plop at a time.
95% of 20,132 Steam reviews are positivePlayers online now: 31$5.99
Ash & Adam's Existential Treads
A mini action city-builder in a post-post-apocalyptic world. Grow your settlement. Fend off waves of enemies. Restore nature.
92% of 353 Steam reviews are positivePlayers online now: 2$6.99
Hidden gems like AstroScaper
Approximately Up
Assemble a ship from thousands of parts, wire its systems together, and take it to fifteen strange planets, alone or with friends.
93% of 1,171 Steam reviews are positivePlayers online now: 266$18.74
Solar Expanse - Space Exploration Manager
Run a space company at your own pace, moving cargo across the solar system one careful calculation at a time.
87% of 1,343 Steam reviews are positivePlayers online now: 86$17.99
Star Birds
Star Birds is a relaxed factory game on asteroids. Scan rocks, mine ice and stranger things, and link it all with hand-drawn pipes while your…
91% of 3,085 Steam reviews are positivePlayers online now: 47$19.99
Astronomics
Land on passing rocks, automate your mining operation, and earn your way back to Earth one contract at a time.
89% of 732 Steam reviews are positivePlayers online now: 27$19.99
Astro Colony
Set up conveyor networks, dock your stations and research new tech at your own pace, alone or with friends.
80% of 2,446 Steam reviews are positivePlayers online now: 106$19.99
TerraScape
Grow a floating medieval town by placing buildings on a hex grid, alone or with a friend.
88% of 2,089 Steam reviews are positivePlayers online now: 16$14.99
Solargene
Run a private space corporation across a realistically simulated solar system.
77% of 786 Steam reviews are positivePlayers online now: 18$34.99
Scorchlands
Build, optimize, and explore at your own pace in Scorchlands, a cozy yet strategic colony builder.
88% of 115 Steam reviews are positive$11.99
Space Trash Scavenger
Grab your jetpack and explore procedural asteroid fields, derelict spaceships and abandoned outposts.
82% of 515 Steam reviews are positivePlayers online now: 4$19.99
Planet S
Claim procedurally generated planets, raise cities from a single spaceport, and grow your faction into a scientific or military power, alone or…
91% of 2,909 Steam reviews are positivePlayers online now: 5Free
The Final Earth 2
The Final Earth 2 is a vertical sci-fi city builder. Earth is unlivable, so you decide to create a space colony.
97% of 422 Steam reviews are positivePlayers online now: 8$9.99
Space Haven
Build a spaceship tile by tile, keep its air breathable and its crew fed, then jump it toward a new home.
85% of 10,443 Steam reviews are positivePlayers online now: 626$24.99
Newest games like AstroScaper
Cloudscrapers
Cloudscrapers is a minimalist strategy game with a relaxing atmosphere.
98% of 157 Steam reviews are positivePlayers online now: 4$7.99
Approximately Up
Assemble a ship from thousands of parts, wire its systems together, and take it to fifteen strange planets, alone or with friends.
93% of 1,171 Steam reviews are positivePlayers online now: 266$18.74
Deep Space Outpost
Deep Space Outpost is a space station building & survival game, involving resource and base management.
72% of 32 Steam reviews are positive$15.99
Astro Colony
Set up conveyor networks, dock your stations and research new tech at your own pace, alone or with friends.
80% of 2,446 Steam reviews are positivePlayers online now: 106$19.99
Starvester
Send drones out to mine planets, unlock upgrades and raise megastructures while the numbers quietly climb.
68% of 823 Steam reviews are positivePlayers online now: 15$6.99
Space Haven
Build a spaceship tile by tile, keep its air breathable and its crew fed, then jump it toward a new home.
85% of 10,443 Steam reviews are positivePlayers online now: 626$24.99
Ash & Adam's Existential Treads
A mini action city-builder in a post-post-apocalyptic world. Grow your settlement. Fend off waves of enemies. Restore nature.
92% of 353 Steam reviews are positivePlayers online now: 2$6.99
Generation Exile
Rebuild settlements entirely within a colossal generation ship in this turn-based city builder.
65% of 49 Steam reviews are positive$29.99
Solar Expanse - Space Exploration Manager
Run a space company at your own pace, moving cargo across the solar system one careful calculation at a time.
87% of 1,343 Steam reviews are positivePlayers online now: 86$17.99
Adaptory
Deep in uncharted space, your expedition took a challenging turn when your ship crash-landed.
76% of 99 Steam reviews are positive$19.99
Solargene
Run a private space corporation across a realistically simulated solar system.
77% of 786 Steam reviews are positivePlayers online now: 18$34.99
Wreckborn
Mine asteroids, automate your supply chains and build outposts across a procedurally generated system, all at your own pace.
97% of 31 Steam reviews are positivePlayers online now: 16$6.99