Space Architect
Mine asteroids, build production lines, keep your crew fed and trade with passing ships to buy back your freedom.
73% of 305 Steam reviews are positivePlayers online now: 24$1.79
Games like Base One
Still thinking about Base One and its dark tone? These games are worth a look next.
Space 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.
73% of 305 Steam reviews are positivePlayers online now: 24$1.79Stellar 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.
69% of 748 Steam reviews are positivePlayers online now: 1$11.99Meeple Station
Build your way to success! Trade your way to the top! Explore your way to infamy! Do it all your way!
57% of 647 Steam reviews are positive$19.99Solargene
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.
77% of 784 Steam reviews are positivePlayers online now: 18$34.99Space 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.
Dark
85% of 10,433 Steam reviews are positivePlayers online now: 626$24.99Spacebase DF-9
In Spacebase DF-9, you'll build a home among the stars for a motley population of humans and aliens as they go about their daily lives. Mine asteroids, discover derelicts, and deal with the tribulations of galactic resettlement in Earth's distant future.
17% of 3,364 Steam reviews are positivePlayers online now: 1$9.99StellarHub
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.
57% of 216 Steam reviews are positivePlayers online now: 37$6.99Planetbase
Planetbase puts you in charge of a small band of space settlers on a remote planet, and it is your job to keep them breathing. Build the base, grow the food, keep the power on, and turn a fragile outpost into a colony of hundreds in a place that would very much prefer you failed.
Dark
79% of 9,600 Steam reviews are positivePlayers online now: 181$14.99Outpost Zero
Outpost Zero blends the genres of Multiplayer Base Building Survival and Simulation games in a Sci-Fi universe. On a lawless alien world, robotic scouts are tasked with building an Outpost for human colonists. Command AI minions, colonize the planet, and survive the perils of Gaiya.
Dark
51% of 580 Steam reviews are positive$19.99The 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 sane, and trade with rival factions whose politics you can bend. A story campaign with multiple endings, or sandbox at your own pace.
75% of 3,973 Steam reviews are positivePlayers online now: 538$19.19The Pioneers: Surviving Desolation
Deep and innovative space survival simulation experience. Build your station, manage your crew and explore the harsh environment of Io, the innermost moon of Jupiter. Are you brave enough to survive?
Dark
62% of 400 Steam reviews are positive$29.99StarsOne
You’ll see an unexplored world full of dangers, mysteries and adventures. You will explore randomly generated planets, develop industry, conduct trade, plant colonies, explore outer space.
73% of 480 Steam reviews are positive$9.99
Cheaper than Base One
Meeple Station
Build your way to success! Trade your way to the top! Explore your way to infamy! Do it all your way!
57% of 647 Steam reviews are positive$19.99
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: 37$6.99
Stellar Settlers: Space Base Builder
Stellar Settlers is a chill space base/city builder and colony sim game.
69% of 748 Steam reviews are positivePlayers online now: 1$11.99
Spacebase DF-9
In Spacebase DF-9, you'll build a home among the stars for a motley population of humans and aliens as they go about their daily lives.
17% of 3,364 Steam reviews are positivePlayers online now: 1$9.99
Planetbase
Grow a fragile space outpost into a working colony, one power failure at a time.
79% of 9,600 Steam reviews are positivePlayers online now: 181$14.99
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 3,973 Steam reviews are positivePlayers online now: 538$19.19
Outpost Zero
Outpost Zero blends the genres of Multiplayer Base Building Survival and Simulation games in a Sci-Fi universe.
51% of 580 Steam reviews are positive$19.99
StarsOne
You’ll see an unexplored world full of dangers, mysteries and adventures.
73% of 480 Steam reviews are positive$9.99
Space Station Alpha
Build and manage a space station in the outer reaches of space.
48% of 40 Steam reviews are positive$5.99
Exogate Initiative
Build an underground facility, recruit a team of specialists and explore new worlds through the Exogate.
76% of 698 Steam reviews are positivePlayers online now: 18$11.24
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
Hidden gems like Base One
ERA ONE
Design warships module by module, raise a fortress from one Command Center, and fight real-time battles across the Solar System.
87% of 1,615 Steam reviews are positivePlayers online now: 44$29.99
Jitter
A sci-fi exploration & survival game where you take on the role of a spaceship’s AI.
84% of 166 Steam reviews are positive$9.99
Astro Colony
Set up conveyor networks, dock your stations and research new tech at your own pace, alone or with friends.
80% of 2,440 Steam reviews are positivePlayers online now: 106$19.99
MewnBase
Land on an uncharted planet as a space cat, then scavenge, craft and build a base to survive on it.
92% of 1,341 Steam reviews are positivePlayers online now: 3$9.99
Solargene
Run a private space corporation across a realistically simulated solar system.
77% of 784 Steam reviews are positivePlayers online now: 18$34.99
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 10,433 Steam reviews are positivePlayers online now: 626$24.99
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 3,973 Steam reviews are positivePlayers online now: 538$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 1,866 Steam reviews are positivePlayers online now: 47$29.99
Astrometica
Mine asteroids, scan lost wreckage and build your own bases in a calm, open galaxy that lets you explore at your own pace.
81% of 2,954 Steam reviews are positivePlayers online now: 38$11.99
Exogate Initiative
Build an underground facility, recruit a team of specialists and explore new worlds through the Exogate.
76% of 698 Steam reviews are positivePlayers online now: 18$11.24
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 1,464 Steam reviews are positivePlayers online now: 198$29.99
StarRupture
StarRupture is a first-person open-world survival and base-building game on a planet torn by recurring cataclysms.
80% of 12,606 Steam reviews are positivePlayers online now: 977$19.99
Newest games like Base One
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 3,973 Steam reviews are positivePlayers online now: 538$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 3,232 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
SpaceCraft
Mine planets, assemble ships from parts and grow a trading empire with friends in an open galaxy.
63% of 2,730 Steam reviews are positivePlayers online now: 269$29.99
Astro Colony
Set up conveyor networks, dock your stations and research new tech at your own pace, alone or with friends.
80% of 2,440 Steam reviews are positivePlayers online now: 106$19.99
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 1,866 Steam reviews are positivePlayers online now: 47$29.99
Possible One: Lunar Industries
Stake your claim in the first realistic lunar colony management game!
64% of 56 Steam reviews are positive$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 10,433 Steam reviews are positivePlayers online now: 626$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 861 Steam reviews are positivePlayers online now: 26$18.99
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 1,341 Steam reviews are positivePlayers online now: 86$17.99
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 1,644 Steam reviews are positivePlayers online now: 96$19.99
Occupy Mars: The Game
Fix machines, wire up a base and keep your oxygen flowing on an open, red planet, alone or with friends in co-op.
68% of 2,745 Steam reviews are positivePlayers online now: 94$29.99