- #1 Deep Space Directive
97% matchPositive87% of 15 reviews2025
Dev: One Wheel Studio
Windows
Resource management without micro-management! Build, defend, and optimize your ever-growing industrial colony in a dynamic hex-tile world. Buy low, sell high to expand and upgrade your base. Even your enemies are a resource to be exploited. Profit waits for no one!
Why similar: Colony Sim 23.3% ★, Automation 20.4%, City Builder 15.4%, Base Building 12.7%, Procedural Generation 9.3%
- #2 Survivors of the Wildstone
96% matchNo user reviews
Dev: Fire Toast
Windows
Survive, build, and conquer in Survivors of the Wildstone! After being shipwrecked on a mysterious island, lead a group of survivors! Manage, expand, and evolve to forge a civilization from scratch in this challenging building and strategy game!
Why similar: Colony Sim 25.7% ★, City Builder 18.4%, Automation 11%, 2.5D 8.7%, Base Building 8.3%
- #3 Beneath a Dead City
96% matchNo user reviews
Dev: Moonroof Studios
Windows
Run your own Adventurer's Guild in this fantasy colony sim with a focus on dynamic storytelling. Recruit heroes to explore a ruined city, but keep an eye on those murder hobos. An unhappy hero could turn to arson, violence, and jaywalking.
Why similar: Colony Sim 29.6% ★, City Builder 14.6%, Base Building 13.5%, Procedural Generation 13.3%, Management 12.8%
- #4 Beyond These Stars
95% matchNo user reviews2026
Dev: Balancing Monkey GamesPub: Hooded Horse
Windows
Build a city on the back of a Space Whale and learn to coexist as you journey through the stars. Manage intricate supply chains and the needs of your people as you build outposts, meet aliens, and uncover the mysteries of the universe.
Why similar: Colony Sim 22.7% ★, City Builder 18.2%, Automation 13.5%, Base Building 11.6%, Management 9.3%
- #5 Architect of Ruin
94% matchNo user reviews
Dev: Dead Money LLCPub: Hooded Horse
Windows · Linux
Architect of Ruin is a completely hand drawn sword and sorcery colony simulation game. Farm, hunt, build, and survive as you rebuild an ancient temple under the gaze of a vengeful god.
Why similar: Colony Sim 22.5% ★, City Builder 17.7%, Automation 14.2%, Base Building 11.5%, Management 8.9%
- #6 Frostpunk: 1886
94% matchNo user reviews2027
Dev: 11 bit studios
Windows
The original Frostpunk experience is being reimagined and expanded with new events, mechanics, and laws within a new Purpose Path. Return to your role as the ruler of Earth's last city, manage its citizens, weigh up your choices and ensure your society's survival.
Why similar: Colony Sim 21% ★, City Builder 20.8%, Steampunk 19.9% ★, Base Building 9.7%, Management 7.2%
- #7 Founders' Fortune
93% matchVery Positive80% of 2,168 reviews2020
Dev: Dionic Software
Windows · Mac
Median: 1.6 hrsMean: 9.9 hrs≥1hr: 57%
A fantasy village builder focusing on creative building, colonist psychology and base defense. Handle resources, farming, production, tools, diplomacy, families, trading, defense, and research, as well as the wishes, expectations, thoughts, and equipment of every villager.
Why similar: Colony Sim 38.3% ★, City Builder 20.9%, Base Building 13.6%, Building 6.9%, Management 6.7%
- #8 Frostpunk
92% matchVery Positive93% of 132,545 reviews2018
Dev: 11 bit studios
Windows · Mac
Median: 6.2 hrsMean: 22.4 hrs≥1hr: 87%
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?
Why similar: City Builder 26.1%, Colony Sim 22.2% ★, Steampunk 20.1% ★, Survival 8.6%, Base Building 6%
- #9 Settletopia
91% matchNo user reviews
Dev: Pēteris Pakalns
Windows · Linux
Grow a small colony into a vast, world-spanning civilization. Play solo or with friends as you gather resources, build cities, manage colonist needs, explore uncharted lands, establish logistics, raise armies, forge alliances, and wage wars—all in a living world.
Why similar: Colony Sim 27.3% ★, City Builder 20.3%, Base Building 13.4%, Management 10.3%, Procedural Generation 9.6%
- #10 T-Minus 30
91% matchVery Positive93% of 189 reviews2021
Dev: Dejobaan GamesPub: SUPERHOT PRESENTS
Windows
Plan a city and build a space fleet to escape a dying Earth before time runs out. You have 30 minutes to scavenge a post-apocalyptic environment to build infrastructure, grow crops, generate power, and assemble rockets to save as many people as you can.
Why similar: City Builder 27.1%, Colony Sim 26.1% ★, Base Building 14%, Management 10.9%, Procedural Generation 8.6%
- #11 Steel Artery: Train City Builder
90% matchNo user reviews2026
Dev: SoulAge23Pub: Crytivo
Windows
Build a living city on rails in this steampunk fantasy train-city builder. Manage multiracial colonies with thousands of autonomous citizens, balance their needs, manage the economy, and create logistics as you explore distant regions to ensure the prosperity of your Empire.
Why similar: Colony Sim 20.8% ★, City Builder 17.4%, Steampunk 15.3% ★, Automation 13.3%, Base Building 9.2%
- #12 Avian Colony
89% matchPositive82% of 17 reviews2025
Dev: Ice Crystal Studio
Windows
Avian Colony is a survival simulation game that places you in the role of the ruler of a floating colony in a harsh sky world. Your main goal is to ensure the survival and prosperity of your colony by managing resources, planning strategically, and defending against threats.
Why similar: Colony Sim 29.2% ★, City Builder 19.5%, Base Building 14.1%, Automation 12.5%, Management 12%
- #13 Stonedeep
89% matchMixed46% of 104 reviews2021
Dev: Direfang
Windows
Stonedeep is an 2.5D underground city builder. Dwarfs gather resources, build and fend off monsters. Colonies can specialize in culture, production, military and trading. At start, dwarfs need drinks and rest. With a higher civilization level, they will increase their needs.
Why similar: Colony Sim 25.2% ★, Base Building 13.7%, City Builder 12.7%, 2.5D 10.3%, Automation 10.1%
- #14 Isla Paradiso
88% matchNo user reviews2026
Dev: Paradiso Studio
Windows
Build and manage a tropical island economy, optimize production chains, research new technologies, and defend your growing settlement against pirate threats in this relaxing yet strategic city-building game.
Why similar: Colony Sim 29.9% ★, City Builder 27.5%, Management 10.8%, Base Building 9.6%, Building 8.8%
- #15 Clipper
86% matchNo user reviews
Dev: Adequate Games
Windows · Linux
An automation game about making paperclips. With Vikings.
Why similar: Colony Sim 28.3% ★, Automation 26%, Management 13.6%, Base Building 9.5%, Building 7.7%
- #16 Dream Engines: Nomad Cities
86% matchMostly Positive74% of 608 reviews2024
Dev: Suncrash
Windows
Median: 3.6 hrsMean: 9.4 hrs≥1hr: 81%
A survival city-building game with flying cities. Build, automate, and defend a flying city that travels between procedurally generated maps to survive in a wacky, nightmare-infested, post-apocalyptic world full of strange science and dreams.
Why similar: City Builder 21.9%, Automation 19.2%, Steampunk 16.4% ★, Procedural Generation 12.1%, Base Building 9.6%
- #17 Planetbase
87% matchMostly Positive80% of 10,262 reviews2015
Dev: Madruga Works
Windows · Mac
Median: 8.2 hrsMean: 26.2 hrs≥1hr: 90%
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.
Why similar: Colony Sim 34.1% ★, City Builder 27%, Base Building 15.4%, Survival 7.4%, Strategy 5.8%
- #18 Lands of Koastalia
85% matchNo user reviews
Dev: Asaloda Games
Windows
Lands of Koastalia is a relaxing city building game with a unique building system. As Mayor, your primary mission is to keep people happy. Craft natural-looking villages, manage resources within and across them, explore an island, and meet the needs of your residents.
Why similar: Colony Sim 28.3% ★, City Builder 25.8%, Base Building 11.7%, Management 9.4%, Procedural Generation 9.3%
- #19 Ancient Aliens: The Game
84% matchPositive82% of 34 reviews2022
Dev: Fifth Column GamesPub: Legacy Games
Windows · Mac
What if aliens helped create Earth’s ancient civilizations? Play as a reluctant alien-human hybrid in this story-driven city building game! Manage resources, manipulate primitive humans, and help promote scientific discovery as you build the colossal pyramids—to uncover the secrets that lie within!
Why similar: Colony Sim 30.1% ★, City Builder 28.2%, Management 12.6%, Alternate History 12.4%, Building 8.5%
- #20 Lil Guys
83% matchNo user reviews
Dev: Radnyx
Windows
Lil guys building castles and fighting monsters. Build creative defenses, protect the crown, and make more lil guys.
Why similar: Colony Sim 31.6% ★, City Builder 19.6%, Base Building 15.3%, Management 11.4%, Survival 8.5%
- #21 Alien Horizon (Preview Alpha)
82% matchVery Positive87% of 188 reviews2024
Dev: Purple Nebula
Windows
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....
Why similar: Colony Sim 32.6% ★, City Builder 30%, Base Building 12.6%, Building 9.2%, Survival 7.7%
- #22 The Crust
82% matchMostly Positive77% of 3,397 reviews2024
Dev: VEOM StudioPub: Crytivo
Windows
Median: 7.0 hrsMean: 22.5 hrs≥1hr: 83%
Automate a lunar base as you become the savior of humanity exploring the future on the moon. Mine, craft, research, and trade resources with Earth in this gripping narrative basebuilder.
Why similar: Colony Sim 25.1% ★, Automation 19.5%, City Builder 16.8%, Base Building 13.6%, Management 8.7%
- #23 Seeds of Resilience
84% matchMixed70% of 367 reviews2019
Dev: Subtle GamesPub: Goblinz Publishing
Windows · Mac · Linux
Median: 3.4 hrsMean: 5.3 hrs≥1hr: 88%
Ready to start anew? Build a village from scratch in Seeds of Resilience. Learn to choose the right items, understand nature's patterns, use real life-based constructions and craft techniques in this turn-based tycoon game.
Why similar: Colony Sim 26.1% ★, City Builder 21.9%, Base Building 11.8%, Management 10.3%, Procedural Generation 9.6%
- #24 OBRII
81% match4 user reviews100% of 4 reviews2025
Dev: Exponenta Games
Windows · Mac · Linux
A turn-based strategy game focused on building and managing a Mars colony, featuring meticulously handcrafted missions and a procedurally generated sandbox mode.
Why similar: Colony Sim 31.9% ★, City Builder 27.6%, Strategy 11.1%, Base Building 10.7%, Procedural Generation 10.3%
- #25 Settlements Rising
80% matchVery Positive82% of 412 reviews2025
Dev: The Catalyst Crew
Windows
Settlements Rising is a medieval city building and colony management game. It offers a lively colony experience with simulated villagers, dozens of professions and resources, natural disasters, and raids, while providing full control over the colony through trade, production chains and datas.
Why similar: Colony Sim 28.8% ★, City Builder 25.2%, Base Building 9.8%, Management 9.4%, Procedural Generation 8.1%
- #26 Oxygen: First Breath
79% matchVery Positive89% of 1,643 reviews2022
Dev: Turquoise Revival GamesPub: GrabTheGames
Windows
Median: 48 minMean: 6.1 hrs≥1hr: 40%
This is a free version of Oxygen, featuring the first 50 game-days. Build your city around the Oxygen Center and ensure your people's survival in a post-apocalyptic future, threatened by crack explosions, deadly winds, droughts and frosts. Lead your people and keep the Oxygen Center running!
Why similar: Colony Sim 25.3% ★, City Builder 24%, Base Building 15.1%, Management 9.2%, Survival 7.8%
- #27 The Colonists
81% matchVery Positive86% of 1,205 reviews2018
Dev: CodebyfirePub: Mode 7
Windows · Mac · Linux
Median: 4.0 hrsMean: 13.0 hrs≥1hr: 85%
Build a new home for your team of robots as they begin a new life for themselves on a distant planet where they can fulfil their ultimate dream: to be human.
Why similar: Colony Sim 24.4% ★, City Builder 20.6%, Automation 18.2%, Management 10%, Base Building 9.7%
- #28 Island Master
79% match1 user reviews100% of 1 reviews2025
Dev: Cody Cornell
Windows
Build, manage, and thrive in Island Master! Procedural islands, resource control, citizen happiness. Become the ultimate Island Master in this top-down city builder.
Why similar: Colony Sim 29.2% ★, City Builder 25.8%, Procedural Generation 14.3%, Management 9.7%, Base Building 7.8%
- #29 Rise Against the Invaders
78% matchNo user reviews
Dev: BASEMENTMODE, LLC
Windows
BUILD. DEFEND. SURVIVE. An alien menace has ravaged Earth. Humanity has scattered to the wind. But hope remains. A resistance is organizing. Build your new settlement, defend your people, and fight to reclaim what was lost.
Why similar: Colony Sim 31.9% ★, City Builder 29.5%, Base Building 15%, Building 8.5%, Strategy 7.4%
- #30 Kingdoms Reborn
78% matchVery Positive91% of 9,531 reviews2020
Dev: Earthshine
Windows
Median: 10.0 hrsMean: 24.2 hrs≥1hr: 87%
A city builder with simulated citizens, set in a procedurally-generated world map. Grow your kingdom through the eras from a tiny medieval hamlet into a prosperous global empire! Cooperate or compete in real-time with your friends in multiplayer mode.
Why similar: City Builder 32.6%, Colony Sim 25.3% ★, Base Building 12.5%, Management 10.3%, Procedural Generation 6.5%
- #31 Exile
77% matchMixed64% of 14 reviews2025
Dev: JD7 Games
Windows · Mac · Linux
A survival city-builder unlike any other—shaped by rolling hills, guide generations, and grow without limits. No cap on scale, no slowdown, just strategy and survival at your pace.
Why similar: Colony Sim 27.6% ★, City Builder 24%, Management 11.1%, Procedural Generation 7.7%, Survival 7.6%
- #32 Aquasplendere
77% matchNo user reviews
Dev: Ivan Armandy
Windows
Nothing is greater than Aquasplendere, and we hear his voices. His blood flows through our world. Embody the descendants of the Great Deaf bloodline and lead the epic journey of our civilization.
Why similar: Colony Sim 26.9% ★, City Builder 23.1%, Automation 17.3%, Procedural Generation 13.6%, Survival 6.3%
- #33 Arcane Shores
76% matchNo user reviews
Dev: Absent Slumber
Windows
Arcane Shores is a city-building strategy game infused with magic. Build, defend, and expand your settlement while casting powerful spells that bend nature, restore what’s broken, and turn the tide against your enemies.
Why similar: Colony Sim 32.8% ★, City Builder 28.8%, Survival 8.3%, Building 8.2%, Base Building 7.4%
- #34 Windowed Realms
76% matchNo user reviews
Dev: Tiny Loom Studio
Windows
Build, manage, explore, and survive. Develop your village, discover new islands, face threats, and decide how your colony will grow.
Why similar: Colony Sim 33.6% ★, City Builder 24.6%, Base Building 10.9%, Management 9.2%, Strategy 7.9%
- #35 Kingdoms and Castles
75% matchVery Positive93% of 30,837 reviews2017
Dev: Lion Shield, LLC
Windows · Mac · Linux
Median: 6.1 hrsMean: 16.0 hrs≥1hr: 88%
Kingdoms and Castles is a city-building simulation game about growing a kingdom from a tiny hamlet to a sprawling city and imposing castle. Make trade agreements, alliance, and war with neighboring AI controlled kingdoms. Each villager and resource is individually simulated.
Why similar: Colony Sim 35% ★, City Builder 34.4%, Base Building 8%, Building 7.7%, Strategy 6.6%
- #36 Venusville
74% matchNo user reviews
Dev: Orbit Start StudiosPub: PlayWay S.A
Windows
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.
Why similar: Colony Sim 29.6% ★, City Builder 23.4%, Base Building 14.2%, Management 8.6%, Survival 7.2%
- #37 Harrowlands
73% matchNo user reviews2026
Dev: BashfulWolf Studio
Windows
Harrowlands is a medieval fantasy colony sim where you shape a thriving settlement in a vast, mystical realm. Master intricate base-building mechanics and guide your inhabitants through the complex social bonds that define their world.
Why similar: Colony Sim 26.7% ★, City Builder 22.7%, Base Building 14.3%, Procedural Generation 12.3%, Management 10.2%
- #38 Greedy Little Kingdoms
73% matchNo user reviews2026
Dev: zlorky
Windows · Mac
A short-run roguelike city builder. Gather timber, craft crowbars and magic potions, fulfill demands from frogs, plague doctors, and swamp dragons. Explore the hex map, survive the King's moods, and find the artefacts that break your economy wide open. Repeat.
Why similar: City Builder 23.6%, Automation 17.6%, Colony Sim 15% ★, Base Building 14%, Management 10.1%
- #39 Edge Islands
72% matchMostly Positive76% of 94 reviews2025
Dev: LS Games
Windows
Discover a unique blend of Colony Sim and Tactical RPG. Recruit and train your heroes, build your outpost, explore dungeons and engage in turn-based strategic battles to protect and expand your domain. Shape your stories by managing moods, relationships, ambitions and more!
Why similar: Colony Sim 31.8% ★, Base Building 16.5%, City Builder 15.7%, Management 11.3%, Building 9.7%
- #40 Generation Exile
71% matchPositive82% of 33 reviews2025
Dev: Sonderlust Studios
Windows
Rebuild settlements entirely within a colossal generation ship in this turn-based city builder. Expand your city, manage limited resources and optimize production chains as you navigate difficult choices about humanity’s future among the stars.
Why similar: Colony Sim 28% ★, City Builder 24.4%, Management 11.6%, Base Building 11.1%, Procedural Generation 9.8%
- #41 Fleeting World
75% match3 user reviews0% of 3 reviews2020
Dev: Ozol Games
Windows
Fleeting World - a city-building game where the landscape around you is constantly changing. Build a settlement, collect resources, adjust it to the changing terrain, avoid natural hazards, offer the resources to the gods.
Why similar: Colony Sim 30.8% ★, City Builder 27.2%, Strategy 12.5%, Building 11.6%, Management 9%
- #42 Aven Colony
74% matchMostly Positive72% of 2,731 reviews2017
Dev: Mothership Entertainment LLCPub: Team17 Digital Ltd
Windows
Median: 4.2 hrsMean: 8.2 hrs≥1hr: 90%
Build a new home for humanity in Aven Colony. Discover Aven Prime - an alien planet of deserts, tundras, and wetlands light years from earth. Build your colonies into massive, sprawling cities whilst dealing with the challenges faced when settling on a new world.
Why similar: Colony Sim 41.7% ★, City Builder 32.7%, Base Building 11.1%, Strategy 7.7%, Management 3.1%
- #43 TFM: The First Men
73% matchMixed62% of 406 reviews2022
Dev: Gathering Tree
Windows
An open-world colony sim based on stories of the first men. Infinite possibilities await your very own Adam and Eve as they embark on a generation-spanning adventure. How will you shape their future?
Why similar: Colony Sim 37.4% ★, Base Building 18.2%, Procedural Generation 9.6%, City Builder 9.1%, Management 8.9%
- #44 RimWorld
72% matchOverwhelmingly Positive98% of 236,346 reviews2018
Dev: Ludeon Studios
Windows · Mac · Linux
Median: 59.1 hrsMean: 259.4 hrs≥1hr: 92%
A sci-fi colony sim driven by an intelligent AI storyteller. Generates stories by simulating psychology, ecology, gunplay, melee combat, climate, biomes, diplomacy, interpersonal relationships, art, medicine, trade, and more.
Why similar: Colony Sim 32.8% ★, Base Building 15.9%, City Builder 13.5%, Management 9.9%, Procedural Generation 8.7%
- #45 Laysara: Summit Kingdom
69% matchVery Positive83% of 1,314 reviews2026
Dev: Quite OK GamesPub: Future Friends Games
Windows
Median: 2.1 hrsMean: 4.5 hrs≥1hr: 67%
Build and expand your very own settlements in high mountains! Carefully plan production chains and satisfy various needs of your three-caste society while dealing with mountain hazards such as weather breakdowns and avalanches. Are you skilled enough to make your town thrive?
Why similar: Colony Sim 23.6% ★, City Builder 21.6%, Automation 15.1%, Base Building 11.2%, Management 9.8%
- #46 Crowded - A Crow City Builder
70% matchNo user reviews
Dev: Nestwork Games
Windows
Crowded is a crow city builder where you strategically design a nest-city to support and shelter your flock. Engineer, scavenge and explore your way to a self-sustaining society in the sky!
Why similar: Colony Sim 29.1% ★, City Builder 25.2%, Management 12.6%, Alternate History 12.6%, Base Building 12%
- #47 Microtopia
69% matchVery Positive88% of 903 reviews2025
Dev: Cordyceps CollectivePub: Goblinz Publishing
Windows
Median: 3.7 hrsMean: 9.2 hrs≥1hr: 74%
Become the hive mind of a robot ant colony in Microtopia! Use pheromone trails to create, automate and optimize supply chains for your ants to follow. Collect resources, produce goods, feed your queen, grow your colony and fly out to expand the species!
Why similar: Colony Sim 23.8% ★, Automation 17.8%, City Builder 17.7%, Procedural Generation 11.9%, Base Building 11%
- #48 Odd Realm
69% matchVery Positive85% of 992 reviews2024
Dev: Unknown Origin Games Inc
Windows · Mac · Linux
Median: 1.6 hrsMean: 6.9 hrs≥1hr: 56%
Forge a new kingdom in a land recovering from the Fracture. Which of the surviving races will you lead to rebuild, explore, and conquer the unknown? The dwindling yet immortal Ancients? The bold and resourceful Humans? The life stealing Ardyn? Or the secretive Gwdir who shape living groves?
Why similar: Colony Sim 29.7% ★, City Builder 17%, Base Building 14.1%, Procedural Generation 13.1%, Management 11.6%
- #49 Arcane Rings
70% matchNo user reviews
Dev: GameTide
Windows
Defend your imperial cities against the invasion of underworld mages! Rally survivors, mages and soldiers, strengthen your defenses and fight for survival in this epic tower defense fantasy.
Why similar: Steampunk 19.9% ★, City Builder 19.7%, Colony Sim 19.7% ★, Base Building 12.6%, Management 9.6%
- #50 After the Collapse
71% matchMostly Positive78% of 209 reviews2022
Dev: Anarkis Gaming
Windows
ATC is a base building game set in a post-apocalyptic world featuring urban environments. Build a base across several layers with dozens of survivors. Fight other factions for the control of the remaining production centers and explore the world to find long forgotten resources and technologies.
Why similar: Colony Sim 29.2% ★, City Builder 19.3%, Base Building 14.1%, Procedural Generation 11.6%, Management 11.5%
- #51 Steam & Stones
70% matchNo user reviews
Dev: AnvilWorks
Windows · Mac · Linux
Every big dwarven city started as a modest settlement under the mountain. Team up with your friends, harness the power of water, lava and steam and build a thriving dwarven city powered by automation. Craft stuff, tech up, make a profit.Contains traces of ale.
Why similar: Colony Sim 23.9% ★, Automation 17.6%, City Builder 17.2%, Steampunk 12.3% ★, Base Building 10%
- #52 Banished
71% matchVery Positive90% of 42,988 reviews2014
Dev: Shining Rock Software LLC
Windows
Median: 7.8 hrsMean: 26.9 hrs≥1hr: 78%
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.
Why similar: Colony Sim 40.4% ★, City Builder 35.9%, Survival 7.5%, Strategy 6.9%, Management 3.4%
- #53 Starship Colony
68% matchNo user reviews2026
Dev: Black Belt Software
Windows
A deep starship colony sim. Build your starship, manage air, water, food, fuel, energy, temperature and psychology to keep your crew alive across vast distances. Closed-loop system in space. Mining, wiring, plumbing, in-ship factory, (alien?) radio signals & translation, diplomacy, combat, and more.
Why similar: Colony Sim 30.6% ★, Base Building 14.8%, City Builder 14.2%, Management 11.3%, Survival 8.1%
- #54 Humanica
66% matchVery Positive95% of 121 reviews2026
Dev: PanfachDev
Windows
Humanica is a city-builder game about an ancient settlement, featuring vast technological development. Experience the journey from sticks and stones to iron tools and windmills!
Why similar: City Builder 23.6%, Colony Sim 22.6% ★, Management 12%, Base Building 11.8%, Procedural Generation 10.2%
- #55 Stellar Settlers: Space Base Builder
67% matchMostly Positive71% of 818 reviews2025
Dev: Tinymice EntertainmentPub: Rogue Duck Interactive
Windows · Mac · Linux
Median: 2.4 hrsMean: 3.5 hrs≥1hr: 76%
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.
Why similar: Colony Sim 25.4% ★, City Builder 20.9%, Base Building 12.8%, Automation 11.9%, Building 6.9%
- #56 Nova Patria
68% matchNo user reviews
Dev: Sower InteractivePub: Judatone Studios
Windows
Nova Patria is a Roman Steampunk Colony Sim. In this alternate history, the empire never fell and lived on to discover the New World and steam power. Manage intricate supply chains, expanding cities, and innovations in a hopeful, procedurally generated, isometric simulation of industrial antiquity.
Why similar: Colony Sim 23.2% ★, City Builder 21.4%, Alternate History 17.2%, Automation 13.1%, Steampunk 8.7% ★
- #57 Patron
68% matchMostly Positive72% of 3,136 reviews2021
Dev: Overseer Games
Windows
Median: 3.5 hrsMean: 6.7 hrs≥1hr: 81%
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.
Why similar: Colony Sim 32.3% ★, City Builder 27.8%, Base Building 9.1%, Survival 9%, Management 8.3%
- #58 Adaptory
65% matchVery Positive84% of 91 reviews2026
Dev: Stormcloak GamesPub: indie.io
Windows · Mac
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.
Why similar: Colony Sim 30.5% ★, Automation 18.2%, Base Building 15%, Procedural Generation 13.5%, Management 8.6%
- #59 Pixel Colony
67% matchPositive95% of 39 reviews2023
Dev: Broken Toilet Games
Windows · Linux
Build and manage your own colony. Citizens are primary resource. Make them happy by producing a variety of resources. Protect your settlement and colonists from hostile environment and make a great city!
Why similar: Colony Sim 32.6% ★, City Builder 29.5%, Management 13.4%, Survival 7.5%, Base Building 6.5%
- #60 Microtopia: Prologue
66% matchVery Positive95% of 112 reviews2024
Dev: Cordyceps CollectivePub: Goblinz Publishing
Windows
Become the hive mind of a robot ant colony in this free version of Microtopia! Use pheromone trails to create, automate and optimize supply chains for your ants to follow. Collect resources, produce goods, feed your queen, grow your colony and fly out to expand the species!
Why similar: Colony Sim 24.5% ★, Automation 18.8%, City Builder 16.9%, Base Building 12.2%, Procedural Generation 9.4%