City builders like Colonization Simulator

Hooked on the relaxing and replayable side of Colonization Simulator? These city builders offer a similar pull for your backlog.

Planetbase
Guide a handful of settlers to a living, breathing colony on a hostile planet. You place domes, mines, farms and solar panels, keep oxygen, water, food and power flowing, and slowly grow to hundreds of colonists. Simple to start, easy to break, hard to stop fixing.
Also in Colony sim · Replayable
79% of 9,602 Steam reviews are positivePlayers online now: 179$14.99
My Colony
A sci-fi colony sim that starts with one lander and a rover and ends wherever your ambition does. Pick a faction, grow an outpost into an empire, trade on a player-run market, or share a region with friends. It runs on almost anything and never asks you to wait for a timer.
Also in Colony sim · Relaxing, Replayable
88% of 277 Steam reviews are positivePlayers online now: 4$4.99
Earth Space Colonies
Earth Space Colonies is a strategy-simulation game where you build space colonies around the Solar system. Establish a first self-sustaining colony on the Red planet with ultimate goal of terraforming Mars. Play three story campaigns all at once: terraform Mars, fight on Ceres and explore Ganymede.
Also in Colony sim · Relaxing, Replayable
38% of 121 Steam reviews are positive$9.99
Solargene
Run a private space corporation and industrialize the solar system, from Mercury to the Kuiper Belt. You found mining outposts, farms, resorts and orbital stations, link them with shuttles, and keep very particular colonists fed, rested and healthy. Dense and fiddly, but city builder fans who love production chains will find a lot to run.
Also in Colony sim · Replayable
77% of 786 Steam reviews are positivePlayers online now: 11$34.99
Imagine Earth
Build your own global colonies on distant worlds. Manage energy and resource supplies and produce goods for space trade. Form economic and diplomatic alliances or take over competing corporations. Conduct research to protect your colonists from disasters and avoid a climate crisis.
Replayable
79% of 814 Steam reviews are positivePlayers online now: 7$24.99
Stellar 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 Colony sim · Relaxing, Replayable
69% of 749 Steam reviews are positivePlayers online now: 1$11.99
Alien Horizon (Preview Alpha)
A sci-fi survival city builder set on an inhospitable alien planet. Faced with imminent destruction of Earth, humanity pooled together their resources and sent sleeper ships to nearby potentially habitable planets. But this one turned out to be much less habitable than expected....
Also in Colony sim · Replayable
87% of 208 Steam reviews are positivePlayers online now: 2Free
Epic Astro Story
Battle baddies and foster interplanetary diplomacy in an epic space colony sim!
Also in Colony sim · Relaxing, Replayable
84% of 45 Steam reviews are positivePlayers online now: 1$8.99
Aven Colony
Found humanity's first extrasolar settlement on Aven Prime and grow it from a few domes into a sprawling sci-fi city. You place housing, farms, power and drones, keep colonists fed and happy, and hold the whole thing together through storms, toxic gas and freezing winters.
Also in Colony sim · Relaxing
71% of 2,023 Steam reviews are positivePlayers online now: 26$5.99
Planet S
Planet S is a real-time strategy city builder spread across a solar system of up to 24 procedurally generated planets. You found cities, supply residents with the goods they need, and link planets into one economy as production chains grow more tangled.
Replayable
91% of 2,909 Steam reviews are positivePlayers online now: 10Free
Colony Simulator
Can your Colony survive 10 days or more in the desert? Find food, build your colony, recruit new workers, feed your population, craft tools and equipment, cook food and research technologies!
Also in Colony sim
66% of 422 Steam reviews are positiveFree
Startopia
Rebuild a donut-shaped space station after the apocalypse, fill it with ten races of picky aliens, and keep them fed, entertained and out of trouble while turning a profit. A funny, warm-hearted management sim with a dry sense of humour and more going on than its cute face suggests.
Relaxing, Replayable
91% of 845 Steam reviews are positivePlayers online now: 10$6.99

Cheaper than Colonization Simulator

My Colony

Build a space colony from a single rover, grow it into a sprawling economy, and rule it your way.

$4.99

Aven Colony

Found humanity's first extrasolar settlement on Aven Prime and grow it from a few domes into a sprawling sci-fi city.

$5.99

Startopia

Rebuild a derelict space station, court ten alien races and turn a profit in a management sim with a sharp sense of humour.

$6.99

ExoColony: Planet Survival

Challenging space-colony sim. Guide generations of colonists, raise and educate them, manage resources, and ensure food supply.

$3.49

Mars Colonization

The time has finally come when we can enjoy a new stage in human development!

$3.99

The Promised Land

The Promised Land, a brave new world , the hole nation – all this lies in your hands! Become a true leader, a chosen one, a father of nation!

$6.99

Pixel Colony

Build and manage your own colony. Citizens are primary resource. Make them happy by producing a variety of resources.

$4.99

Planeta

Planeta is a planet-building game where you can create and customize your planet as you wish!

$0.99

Colonize

Build and manage a peaceful 17th-century colony. Gather resources, create production chains, trade with the Old World, and survive without combat or…

$6.99

After the Crash : Colony

Build order on a strange planet, keep your crew alive, and gather the parts needed to repair the crashed main ship.

$4.99

Seedling

A cozy first-person colony game. Land on a planet you bought on credit (yours, mostly), chop, fish and farm with your own hands, then grow a town of…

$4.99

AUTARKIS

Build colonies and portals. Protect your settlers from catastrophes. Find the lost components. Mine resources. Escape with a rocket. Save us all!

$2.49

Hidden gems like Colonization Simulator

Havendock

Havendock is a cozy colony sim where you build a floating town in the middle of the ocean.

$19.99

Solargene

Run a private space corporation and industrialize the solar system, from Mercury to the Kuiper Belt.

$34.99

Of Life and Land

Lead villagers through wild lands where every animal and plant is fighting for its own place.

$12.49

Planet S

Planet S is a real-time strategy city builder spread across a solar system of up to 24 procedurally generated planets.

Free

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.

$9.99

Space Haven

Space Haven is a spaceship colony sim for city builder fans: you lay out hull tile by tile, wire power, balance air, heat and comfort, and keep a…

$24.99

Alien Horizon (Preview Alpha)

A sci-fi survival city builder set on an inhospitable alien planet.

Free

The Crust

The Crust puts you in charge of a lunar colony that keeps Earth supplied.

$19.19

Farlanders

Terraform, strategize, and construct a Martian colony in this retro-inspired turn-based city builder.

$14.99

Reshaping Mars

「Reshaping Mars」is a colony simulation game on Mars, you will start by gathering resources, storing food, accepting immigrants, and building a…

$9.99

AColony

A colony building game with an emphasis on unexpected events, online co-op, and managing a unique community.

$19.99

Terraformers: First Steps on Mars

Terraformers: First Steps on Mars is a free prologue of Terraformers, featuring an exclusive challenge to lead humanity's first attempt at settling…

Free

Newest city builders like Colonization Simulator