Colony Break
Your people are the power, and the problem. Build, manage, and defend humanity's future on a hostile planet. The greatest danger is not what hunts you, but what changes you. Will your colony survive, or will it break itself apart?
The top results based on the latest update are The Crust [Score: 1.1], Planetbase [Score: 1.1] and Quriocity [Score: 1.1] The top rated games you can find here are Oxygen Not Included [SteamPeek Rating: 11.5] ranked #15, Frostpunk [SteamPeek Rating: 11.0] ranked #14 and Banished [SteamPeek Rating: 9.7] ranked #7 Also don't forget to check the newest releases The Crust [Release date: 2026-09-10] ranked #1, Roman Triumph: Survival City Builder [Release date: 2025-09-16] ranked #11 and Fata Deum - The God Sim [Release date: 2025-09-15] ranked #18 While it is tempting to play with the newest and the best, there might be some other gems in the results, like Frostpunk [SteamPeek Rating: 11.0] ranked #14, Oxygen Not Included [SteamPeek Rating: 11.5] ranked #15 and IXION [SteamPeek Rating: 7.3] ranked #16.
Your people are the power, and the problem. Build, manage, and defend humanity's future on a hostile planet. The greatest danger is not what hunts you, but what changes you. Will your colony survive, or will it break itself apart?
Build and automate a lunar colony that Earth depends on. Mine regolith, run conveyor-and-drone factories above and below the surface, manage colonists, trade with rival Earth factions — and play a story campaign with multiple endings.
Guide a group of space settlers trying to establish a base on a remote planet. Grow food, collect energy, mine resources, survive disasters and build a self-sufficient colony in a harsh and unforgiving environment.
Quriocity is a sci-fi city builder game set on a bare alien planet very similar to Earth. Build and upgrade a wide variety of units to extract resources and provide services, such as maintenance, food production, education, entertainment and many more.
There will be challenges to overcome. Execute your strategy and improve your colony’s chances of survival while unlocking the mysteries of this alien world. Are you ready? Mars is waiting for you.
Cast into an idyllic wilderness, will you endure? A sandbox city-building game featuring a deceptively cheerful world: build freely —no grids— plus a fully simulated economy, intricate production chains, deep research tree, and growth you can feel. Can your people survive the winter?
Build an autonomous colony on a living procedural planet. Gather resources, command robots, expand your power grid, and defend the teleporter from an ecosystem that reacts to every step of your growth. Activate the link—or lose everything.
In this city-building strategy game, you control a group of exiled travelers who decide to restart their lives in a new land. They have only the clothes on their backs and a cart filled with supplies from their homeland. The townspeople of Banished are your primary resource.
Gnomoria is a sandbox village management game where you help lead a small group of gnomes, who have set out on their own, to thrive into a bustling kingdom! Anything you see can be broken down and rebuilt elsewhere.
Darfall is a hero-based RPG city-building game that puts you in the role of a hero who must protect their home and help it grow! During the day, grow your hero’s might, find epic loot, master new abilities, and fortify your settlement. At night, survive the hordes of undead, until you triumph.
Maia is a colony building game set in the not-so-distant future. Your colonists make planetfall on a hostile world and you must ensure their survival and their safety, constructing their off-world habitat from almost nothing and sheltering them from a dangerous, often deadly environment.
At the farthest reaches of the empire, a new Roman city is born! Manage and grow your city, please the gods, and survive against barbarians and mythological threats to achieve Roman Triumph!
Guide pioneering settlers among Venusian clouds in this space colonisation city builder. Grow food, collect energy, mine resources, balance buoyancy and weight to stay afloat in the treacherous Venusian atmosphere, and build a self-sufficient colony while navigating storms and acidic clouds.
VENOY is a relaxing roguelite real-time strategy game with deep settler logistics, true sandbox freedom and exciting meta progression. Build your medieval colony, optimize production chains and defend it against enemies!
Frostpunk is the first society survival game. As the ruler of the last city on Earth, it is your duty to manage both its citizens and infrastructure. What decisions will you make to ensure your society's survival? What will you do when pushed to breaking point? Who will you become in the process?
Oxygen Not Included is a space-colony simulation game. Deep inside an alien space rock your industrious crew will need to master science, overcome strange new lifeforms, and harness incredible space tech to survive, and possibly, thrive.
IXION is an unrelenting, city-building odyssey across the stars. As Administrator of the Tiqqun, DOLOS’ prototype space station, you are tasked with balancing preservation and exploration as you manage infrastructure, resources and crew. Can you keep the flame of humanity alight in the cold dark?
The world after a nuclear war. Manage the settlement, learn technology, make decisions, produce weapons, ammunition, organize defense, raid for supplies on other areas, do not let residents die, survive the nuclear winter.
Inspired by the god games of old, Fata Deum lets you mold settlements and townsfolk in your image. Will you raise the settlements to splendor, or spur them on to violent debauchery and demons? Watch as a living world grows under your whims.
A full reimagining of Frostpunk, the groundbreaking survival city builder, packed with new content. In a world ravaged by endless frost, become the Captain of the last city on Earth. Manage its people and infrastructure while facing cruel weather and even crueler choices.
Build. Defend. Survive. Expand. A sci-fi base-building game on a hostile alien world. Gather resources, build a sprawling high-tech colony, and defend against relentless alien threats—then unlock new planets, new challenges, and the secrets of humanity’s last frontier.
You are on the run. Build stations in hostile systems, gather what resources you can, and jump away before you are overwhelmed. Your ships are slowly failing, but the Swarm is relentless, hungry, and on your heels. Can you survive long enough to secure a future for humanity?
Patron is a survival city builder with a unique social dynamics system. Gather and produce resources, build your fledgling village into a prosperous city and navigate the intricate social tensions before they reach boiling point.
Foundation is a grid-less, laidback medieval city-building game with a focus on organic development, monument construction and resource management.
Icetwine is an ice-age city builder where you combine raw materials to craft tools, weapons, machines, and structures. Build cozy huts, thriving farms, and tame dodos and mammoths. Defend your village from enemies and strike back to help your people survive and thrive.
Command a settlement of ancient humans, guide them through the ages in their struggle for survival. Hunt, gather, craft tools, fight, research new techs and face the challenges the environment will throw at you.
Build a fortress and try to help your dwarves survive against a deeply generated world. Keep your dwarves happy, grow their community and beware of digging too deeply. The deepest, most intricate simulation of a world that's ever been created.
Colonize rich planets with vegetation or deserted moons. Build a functional and prosperous colony. Take care of your colonists. Experience adventures on distant worlds or build a colony on planets in our solar system.
Mine, build, upgrade, and extract. Scavenge planets in a base-building resource management sim. Gather materials, construct facilities, and order units to survive in a hostile galaxy. Launch your base to the next zone before planetary threats overwhelm you.
Build a hilltop colony in the last land safe from the toxic mist. Survive, expand, explore ancient monuments, and look for a way out before the mist claims everything.
Dive into the sunken world. Face the dangers of the deepness. Build a colony and make it thrive. Conquer or explore the unknown, you decide which way you choose.
Endzone is a post-apocalyptic survival city builder, where you start a new civilization with a group of people after an ecological disaster. Build them a new home and ensure their survival in a shattered world, threatened by constant radiation, toxic rain, sandstorms and droughts.
As the AI responsible for a Generation Ship, you are humanity's last hope. Build efficient raw material cycles and help your crew in a realistic real-time simulation to survive the challenges of space on their long journey to a new home!
Build a small kingdom by day and survive the night. Hexroads is a fantasy city-builder RTS where you capture towns, grow your economy, command defenders, cast spells, and choose new rewards each dawn.
Build and manage mankind’s first mission across the universe! Create a sprawling facility underground, recruit a diverse group of specialists from around the globe and explore mysterious new worlds through the Exogate.
Design, build and control your own space station. Mission command and control is in your hands and only careful planning and vigilant supervision will keep your crew and space station safe.
On a planet with a biome climate similar to Earth, manage your residents from basic construction and planting, develop and research various cutting-edge technologies, recruit soldiers to form troops, resist foreign enemies or actively conquer other countries, and unify this distant planet.
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