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
Colony sims like Space Haven
Want something that feels replayable and retro the way Space Haven does? Start with these colony sims when you are ready.
Stardeus
Stardeus puts you in charge as the immortal AI of a broken starship, with a few drones and sleeping colonists depending on you. You patch the hull, balance oxygen, heat and power, grow food, research alien tech, then fly out to mine new systems. For colony sim fans who like systems that bite back when neglected.
Replayable, Dark
87% of 1,463 Steam reviews are positivePlayers online now: 198$29.99Starship Theory
Starship Theory is a ship building survival game. Mine and trade to gather resources. Plan and construct new upgrades. Train and manage crew. Fight to survive.
Dark
50% of 1,151 Steam reviews are positivePlayers online now: 8FreeSpaceSlog
Build your spaceship, manage your crew, and explore the cosmos whilst trying to keep your crew alive and your ship fully functioning. This challenging survival colony sim features deep simulated ship systems and a whole universe to explore.
Replayable, Atmospheric, Dark
69% of 48 Steam reviews are positive$24.99Solargene
Run a private space corporation and spread housing, mines, and farms from Mercury to the Kuiper Belt. Your astronauts each have skills, moods, hunger, and hygiene to manage. Worth playing for colony sim fans who want people-first management stretched across a whole solar system of harsh weather and long supply lines.
Also in City builder · Replayable
77% of 784 Steam reviews are positivePlayers online now: 18$34.99The 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 City builder · Replayable, Retro
68% of 232 Steam reviews are positive$12.99Jumplight Odyssey
Keep hope alive on your adventure to the mythical Forever Star! Gather survivors, repair and build out your starship, brave black holes, and fend off attacks, all while managing the daily soap opera of your colorful crew.
Replayable, Retro
58% of 962 Steam reviews are positive$29.99Space Architect
You mine asteroids and even a black hole, turn raw ice and ore into goods, trade with passing ships, and hire crewmates to haul and build while you automate more of the work.
Replayable
73% of 305 Steam reviews are positivePlayers online now: 24$1.79Oxygen Not Included
Oxygen Not Included is a space-colony sim where three Duplicants wake up inside an asteroid and immediately start using up the air. You dig, pipe, wire, farm and recycle to keep them breathing, and the systems fight back in funny ways. A great pick for colony sim fans who like solving one crisis after another.
Replayable, Atmospheric, Dark
96% of 136,275 Steam reviews are positivePlayers online now: 7,551$24.99Astro Colony
Astro Colony is a space colony sim about building a moving station that eats planets. You dock voxel worlds, lay conveyor belts and pipes, research over 100 technologies, and keep recruited astronauts fed and housed while your industrial hub drifts onward.
Replayable
80% of 2,440 Steam reviews are positivePlayers online now: 106$19.99Adaptory
Deep in uncharted space, your expedition took a challenging turn when your ship crash-landed. Master complex simulations to keep your outspoken explorers alive, face unpredictable challenges, and figure out a way back home.
Replayable, Atmospheric
76% of 99 Steam reviews are positive$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 · Replayable
69% of 748 Steam reviews are positivePlayers online now: 2$11.99Starmancer
From a small 2-man team comes a unique space station management sim. Take on the role of an A.I commanding a lost space ark. Try not to let your crew run amok and wreck the place.
Replayable, Retro, Dark
61% of 896 Steam reviews are positivePlayers online now: 4$14.99
Cheaper than Space Haven
Astro Colony
Astro Colony is a space colony sim about building a moving station that eats planets.
80% of 2,440 Steam reviews are positivePlayers online now: 106$19.99
Space Architect
You mine asteroids and even a black hole, turn raw ice and ore into goods, trade with passing ships, and hire crewmates to haul and build while you…
73% of 305 Steam reviews are positivePlayers online now: 24$1.79
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
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: 2$11.99
Starmancer
From a small 2-man team comes a unique space station management sim. Take on the role of an A.I commanding a lost space ark.
61% of 896 Steam reviews are positivePlayers online now: 4$14.99
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
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
Space Colony: Steam Edition
Halfway across the galaxy, your colony lives or dies on its people.
78% of 574 Steam reviews are positivePlayers online now: 8$14.99
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
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
Oasis Mission: Colony Sim
A Sci-Fi colony and strategy sim with a complex economy, immersive logistics, and a war against the rise of the machines!
54% of 92 Steam reviews are positive$14.99
Hidden gems like Space Haven
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.
84% of 220 Steam reviews are positivePlayers online now: 4$14.99
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
Astro Colony is a space colony sim about building a moving station that eats planets.
80% of 2,440 Steam reviews are positivePlayers online now: 106$19.99
Havendock
Havendock is a cozy colony sim on the open ocean, where you turn floating debris into a town for castaways.
81% of 1,513 Steam reviews are positivePlayers online now: 16$19.99
Solargene
Run a private space corporation and spread housing, mines, and farms from Mercury to the Kuiper Belt.
77% of 784 Steam reviews are positivePlayers online now: 18$34.99
Alien Horizon (Preview Alpha)
A sci-fi survival city builder set on an inhospitable alien planet.
87% of 209 Steam reviews are positivePlayers online now: 2Free
The Crust
Build a lunar base that keeps Earth supplied and your colonists alive.
75% of 3,965 Steam reviews are positivePlayers online now: 538$19.19
Stardeus
Stardeus puts you in charge as the immortal AI of a broken starship, with a few drones and sleeping colonists depending on you.
87% of 1,463 Steam reviews are positivePlayers online now: 198$29.99
Space Architect
You mine asteroids and even a black hole, turn raw ice and ore into goods, trade with passing ships, and hire crewmates to haul and build while you…
73% of 305 Steam reviews are positivePlayers online now: 24$1.79
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: 2$24.99
Rogue Station
This "space station builder simulation roguelite" puts you in charge of a space station.
77% of 225 Steam reviews are positive$9.99
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: 2$11.99
Newest colony sims like Space Haven
Beyond These Stars
Build a city on the back of a Space Whale and learn to coexist as you journey through the stars.
65% of 252 Steam reviews are positive$29.99
The Crust
Build a lunar base that keeps Earth supplied and your colonists alive.
75% of 3,965 Steam reviews are positivePlayers online now: 538$19.19
Frozen Ship
Frozen Ship is an open-world survival game where you manage an entire city on wheels.
76% of 173 Steam reviews are positivePlayers online now: 3$19.99
StarShip-DF
Build a massive multi-deck starship and lead colonists across the galaxy. Gather resources in space or land on alien worlds for supplies.
100% of 33 Steam reviews are positivePlayers online now: 1$5.99
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.
84% of 220 Steam reviews are positivePlayers online now: 4$14.99
Astro Colony
Astro Colony is a space colony sim about building a moving station that eats planets.
80% of 2,440 Steam reviews are positivePlayers online now: 106$19.99
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 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.
69% of 48 Steam reviews are positive$24.99
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
Oceaneers
A sci-fi survival-crafting colony sim set in a flooded world of floating islands.
86% of 111 Steam reviews are positivePlayers online now: 8$24.99