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: 10$6.99
Games like Starmancer
Miss the replayable and retro pull of Starmancer? Start with these games when you are ready.
Stardeus
A deep colony sim on a broken starship. You are the ship's immortal AI: send drones to patch the hull, balance oxygen, heat and power, wake your human crew, and decide whether to protect them or exploit them. Then fly your rebuilt ship into a procedurally generated universe full of pirates, traders and worse.
Also in Colony sim · Replayable, Dark
87% of 1,468 Steam reviews are positivePlayers online now: 193$29.99Meeple Station
Build your way to success! Trade your way to the top! Explore your way to infamy! Do it all your way!
Also in Colony sim · Retro
57% of 647 Steam reviews are positive$19.99Space Haven
Build a spaceship tile by tile, keep its air breathable and its crew fed, then jump it toward a new home. Space Haven is a colony sim about designing the ship, managing fragile civilians inside it, and salvaging what you need from derelicts, asteroids, and rival factions along the way.
Also in Colony sim · Replayable, Retro, Dark
85% of 10,448 Steam reviews are positivePlayers online now: 591$24.99Mercury Fallen
A sci-fi colony management sim with a focus on exploration, expansion, and survival. Rebuild your underground facility, manage colonists and robots, and uncover the mysteries of an alien world light-years from Earth. Dig deep, expand across the surface, and shape your new home.
Also in Colony sim · Replayable, Dark
78% of 259 Steam reviews are positivePlayers online now: 3$24.99Startopia
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...
Replayable, Retro
91% of 845 Steam reviews are positivePlayers online now: 10$6.99The Spatials: Galactology
The Spatials are back with Galactology! Design, build and protect your colony station from the many enemies you will make while exploring the galaxy and exploding their homeworlds.
Also in Colony sim · Replayable, Retro
68% of 232 Steam reviews are positive$12.99Solargene
Run a private space corporation across a realistically simulated solar system. Build colonies from Mercury to the Kuiper Belt, keep picky astronauts alive, untangle production chains and logistics, and turn contracts with Earth's spacefaring nations into your own off-world empire. Deep, demanding and replayable.
Also in Colony sim · Replayable
77% of 786 Steam reviews are positivePlayers online now: 18$34.99Space Station Alpha
Build and manage a space station in the outer reaches of space. The challenges will be many, oxygen will escape through every tiny hole in the hull, you'll contend with asteroid showers and nebulous alien blobs.
Also in Colony sim
48% of 40 Steam reviews are positive$5.99Space Station Manager
Space Station Manager is an exciting game where you own a space company, your main goal is to build a space station, make profit, grow your business, build an economical network, and expand beyond the solar system.
37% of 67 Steam reviews are positive$11.99Space Architect
Mine asteroids, build production lines, keep your crew fed and trade with passing ships to buy back your freedom. A cartoony colony and automation sim where every run plays out differently.
Also in Colony sim · Replayable
72% of 307 Steam reviews are positivePlayers online now: 30$1.79StellarHub
StellarHub is a starbase management game where your job is to build a safe and functional space station. Deal with the challenges of managing a station crew while taking care of everyone’s needs. Your tasks include construction, extraction of resources, defense, trade, and more.
Also in Colony sim
57% of 216 Steam reviews are positivePlayers online now: 1$6.99Deep Space Outpost
Deep Space Outpost is a space station building & survival game, involving resource and base management. Build your space station tile by tile, mine asteroids, refine materials and keep your station operational.
Also in Colony sim · Replayable
72% of 32 Steam reviews are positive$15.99
Cheaper than Starmancer
The Spatials: Galactology
The Spatials are back with Galactology! Design, build and protect your colony station from the many enemies you will make while exploring the galaxy…
68% of 232 Steam reviews are positive$12.99
Space Station Alpha
Build and manage a space station in the outer reaches of space.
48% of 40 Steam reviews are positive$5.99
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: 30$1.79
Space Station Manager
Space Station Manager is an exciting game where you own a space company, your main goal is to build a space station, make profit, grow your…
37% of 67 Steam reviews are positive$11.99
StellarHub
StellarHub is a starbase management game where your job is to build a safe and functional space station.
57% of 216 Steam reviews are positivePlayers online now: 1$6.99
Stellar Settlers: Space Base Builder
Stellar Settlers is a chill space base/city builder and colony sim game.
69% of 749 Steam reviews are positivePlayers online now: 1$11.99
Space Station Tycoon
Create a thriving space station in a lost sector. Face thrilling challenges head-on, from pirate raids to asteroid impacts, as you lead your company…
56% of 191 Steam reviews are positive$4.99
Galaxy Pass Station
Build a space station for 15 alien races! 👽 Inspect IDs, catch criminals, and manage a chaotic galactic hub.
83% of 244 Steam reviews are positive$11.99
Legitimate Space Corp Simulator LLC
NOW HIRING: Station Manager! Run a totally-legit* space biz in Sector 7-G. Farm alien crops, refuel shady ships, and sell dangerously edible snacks.
67% of 83 Steam reviews are positive$8.05
Unclaimed World
Manage interstellar pioneers and their descendants in this detailed sci-fi colony sim.
49% of 179 Steam reviews are positive$1.18
The Spatials
It's the year 5781 -- and you have been chosen to build and lead a space station in a wild corner of the galaxy!
67% of 256 Steam reviews are positive$9.99
Hidden gems like Starmancer
Astro Colony
Set up conveyor networks, dock your stations and research new tech at your own pace, alone or with friends.
80% of 2,447 Steam reviews are positivePlayers online now: 106$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
The Last Starship
Design a working starship from the reactor up, then take it into a fresh galaxy each run as a miner, pirate hunter or anything else you fancy.
75% of 1,645 Steam reviews are positivePlayers online now: 96$19.99
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 10,448 Steam reviews are positivePlayers online now: 591$24.99
Alien Horizon (Preview Alpha)
A sci-fi survival city builder set on an inhospitable alien planet.
87% of 208 Steam reviews are positivePlayers online now: 2Free
The Crust
Build a lunar colony Earth depends on. Mine regolith, run conveyor-and-drone factories above and below the surface, keep your colonists fed and…
75% of 3,986 Steam reviews are positivePlayers online now: 599$19.19
Starminer
Build a mining ship piece by piece, haul in asteroids and manage the heat your greed creates before something out there notices.
72% of 1,868 Steam reviews are positivePlayers online now: 61$29.99
Stardeus
As the ship's AI, keep a dying vessel running, manage fragile human survivors and steer your rebuilt colony through a hostile universe.
87% of 1,468 Steam reviews are positivePlayers online now: 193$29.99
Galaxy Pass Station
Build a space station for 15 alien races! 👽 Inspect IDs, catch criminals, and manage a chaotic galactic hub.
83% of 244 Steam reviews are positive$11.99
Out of Orbit
Design, build, or pirate spaceships. Build bases on planets.
80% of 176 Steam reviews are positive$14.99
Mercury Fallen
A sci-fi colony management sim with a focus on exploration, expansion, and survival.
78% of 259 Steam reviews are positivePlayers online now: 3$24.99
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: 30$1.79
Newest games like Starmancer
The Crust
Build a lunar colony Earth depends on. Mine regolith, run conveyor-and-drone factories above and below the surface, keep your colonists fed and…
75% of 3,986 Steam reviews are positivePlayers online now: 599$19.19
Ostranauts
Buy a broken ship in a cut-off solar system, then keep yourself and your crew alive one scrappy repair at a time.
76% of 3,246 Steam reviews are positivePlayers online now: 140$19.99
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
Dead Reckoning: The Long Drift
Dead Reckoning is a generation ship colony sim. Guide 1,000 colonists across centuries of deep space, through famine, mutiny and failing systems.
85% of 227 Steam reviews are positivePlayers online now: 4$14.99
Astro Colony
Set up conveyor networks, dock your stations and research new tech at your own pace, alone or with friends.
80% of 2,447 Steam reviews are positivePlayers online now: 106$19.99
Alien Market Simulator
Run a market on your space station. Restore and upgrade the station, expand your services, and sell to a variety of alien customers.
81% of 127 Steam reviews are positivePlayers online now: 1$12.99
Starminer
Build a mining ship piece by piece, haul in asteroids and manage the heat your greed creates before something out there notices.
72% of 1,868 Steam reviews are positivePlayers online now: 61$29.99
Possible One: Lunar Industries
Stake your claim in the first realistic lunar colony management game!
64% of 56 Steam reviews are positivePlayers online now: 1$24.99
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 10,448 Steam reviews are positivePlayers online now: 591$24.99
Outworld Station
Link modules with tubes, run supply chains across planets and build starships at your own pace, alone or with friends.
83% of 866 Steam reviews are positivePlayers online now: 31$18.99
Space Drilling Station
In Space Drilling Station, manage a drilling station on a distant planet.
89% of 66 Steam reviews are positive$19.99
SpaceSlog
Build your spaceship, manage your crew, and explore the cosmos whilst trying to keep your crew alive and your ship fully functioning.
70% of 47 Steam reviews are positivePlayers online now: 1$24.99