
Experience the ultimate turn-based colony building game in Citizens: On Mars! As the leader of a fledgling Martian settlement, your mission is to develop a thriving colony amidst the harsh and unforgiving environment of the Red Planet.
60+ similar titles based on shared tags and player behavior. Themes include Building, City Builder, Base Building, Colony Sim.

Experience the ultimate turn-based colony building game in Citizens: On Mars! As the leader of a fledgling Martian settlement, your mission is to develop a thriving colony amidst the harsh and unforgiving environment of the Red Planet.

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.

Solargene
Take Command of a Space Corporation in the Sci-Fi Simulator Solargene! Manage personnel, design and develop colonies and orbital stations across the solar system! Mine resources, establish logistics, research cutting-edge technologies, trade, and complete missions
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: Mars 17.9% ★, Colony Sim 17.6% ★, City Builder 14.3%, Base Building 9.3%, Space Sim 8.3% ★
Take Command of a Space Corporation in the Sci-Fi Simulator Solargene! Manage personnel, design and develop colonies and orbital stations across the solar system! Mine resources, establish logistics, research cutting-edge technologies, trade, and complete missions
Why similar: Colony Sim 17.2% ★, City Builder 12.9%, Space Sim 11.8% ★, Mars 10.2% ★, Base Building 8.9%
Welcome to Resort Galactica, a hotel simulator set in space where you design, build, and manage an extravagant resort among the stars. Care for your guests based on each species' individual needs. Expand your hotel with restaurants, leisure centres, and entertainment floors.
Why similar: Colony Sim 19.6% ★, City Builder 13.9%, Base Building 10.6%, Sandbox 9.5%, Space Sim 9.1% ★
Prepare for your journey to Mars by building and managing a colony within the safety of Earth’s atmosphere. Hone your abilities to create a thriving community, terraform the land to suit your needs, and prove your capability for a larger mission. Get ready to launch in this prologue to Farlanders.
Why similar: Mars 22.8% ★, Colony Sim 17.3% ★, City Builder 13.1%, Base Building 9.3%, Economy 8.4%
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.
Why similar: Mars 23% ★, Colony Sim 20.2% ★, City Builder 16.9%, Economy 9.4%, Base Building 8.7%
Stake your claim in the first realistic lunar colony management game! Use proven, real-world technologies to plan and grow your colony, mine resources, ship them to Earth, and keep the board of directors happy in this science-based colony sim.
Why similar: Colony Sim 19.1% ★, City Builder 15.9%, Space Sim 13.9% ★, Economy 9.7%, Base Building 6.9%
Exostation is a sci-fi real-time strategy game. Reach sustainable planet economies by building, allocating, mining, and selling wisely. Allow humanity to spread and conquer new solar systems not by war but by ensuring its planet's resources are not exhausted.
Why similar: Colony Sim 21.7% ★, Space Sim 17.1% ★, City Builder 16%, Base Building 11.2%, Economy 9.4%
Build and manage space outposts on the Moon and Mars in this realistic simulation game. From the first step on the Moon to Mars colonization, launch rockets, take care of your astronauts and expand your base as you explore the cosmos. No grind, just pure management and exploration fun.
Why similar: Mars 21.5% ★, Colony Sim 17.6% ★, City Builder 15%, Space Sim 11.7% ★, Base Building 9.5%
Mars Era is a turn-based strategy game about Mars colonization. Build your base, welcome settlers, gather resources, research technologies, and overcome the harsh conditions of the Red Planet. Manage your settlers, develop infrastructure, and turn Mars into a new home for humanity! 🚀
Why similar: Mars 20.6% ★, Colony Sim 19.3% ★, City Builder 16.7%, Space Sim 10.4% ★, Management 7.9%
HAS Galactics is a top-down factory builder. Design your own rocket, automate your production lines, balance your reputation between the Galactic Factions and complete daring missions. Start from a humble beginning… to a thriving galactic mega-factory!
Why similar: Mars 23.8% ★, Space Sim 12.1% ★, Base Building 11%, Space 9.1%, City Builder 9%
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 25% ★, City Builder 22.8%, Economy 14.2%, Building 9.9%, Management 8.9%
Terraform, strategize, and construct a Martian colony in this retro-inspired turn-based city builder. Create a comfortable living for your citizens, research alien artifacts, and uncover the secrets of the Red Planet.
Why similar: Mars 22.4% ★, Colony Sim 17.9% ★, City Builder 14.9%, Base Building 9.4%, Space 8.3%
Embark on a journey to build a prosperous settlement in this colony sim with a richly simulated economy. Manage the land, citizens’ salaries, taxes, and laws. Experience a detailed world where every action has a reaction, and even the smallest events can shatter the kingdom’s fate.
Why similar: Colony Sim 23.8% ★, City Builder 19.9%, Economy 13.2%, Sandbox 10.7%, Building 9.5%
Space Hotel offers a bold new twist on the classic city builder and tycoon genres. Take your management skills beyond the surface and into orbit. Experience the excitement and challenges of creating and maintaining a luxury space hotel where the stakes are high and the rewards are out of this world.
Why similar: Mars 20% ★, Colony Sim 18.5% ★, City Builder 15.1%, Economy 10.2%, Base Building 9%
The Final Earth 2 is a vertical sci-fi city builder. Earth is unlivable, so you decide to create a space colony. Gather resources, then build and research your way to a better future! Grow your city from an exploration ship to a huge metropolis, full of advanced technology. What will you build?
Why similar: Colony Sim 22.5% ★, Space Sim 13% ★, City Builder 10.8%, Base Building 9.7%, Space 9.6%
The game "Terraspace" offers you a unique experience of planet settlement and terraforming — creating conditions for life on unsuitable planets. This will require you to build the necessary structures to populate the planet.
Why similar: Colony Sim 20.5% ★, City Builder 18.5%, Space Sim 16.9% ★, Mars 16.7% ★, Sandbox 9.9%
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 24.4% ★, Space Sim 13.4% ★, Base Building 12.3%, City Builder 11.2%, Management 8.9%
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.
Why similar: Colony Sim 23.5% ★, City Builder 19.8%, Mars 13.4% ★, Base Building 10.7%, Sandbox 10.1%
Dive into a hardcore space station simulation and overcome the unforgiving environment of space. You must build and manage your station under the pressures of life, economics, and thermodynamics. Rise to power through economic leverage or ruthless military might.
Why similar: Colony Sim 22.8% ★, Space Sim 19.6% ★, Sandbox 13.3%, Management 9.4%, Economy 7.8%
The award-winning sci-fi city builder is back - remastered, expanded and even more stunning. Colonize Mars and survive the process, from exploration and infrastructure to welcoming colonists and achieving long-term stability. Are you ready? Mars is waiting.
Why similar: Mars 22.1% ★, Colony Sim 19.4% ★, City Builder 15.5%, Economy 9.9%, Space 7.6%
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 21.4% ★, City Builder 20%, Base Building 13.4%, Economy 11.7%, Building 8.1%
Outpost Surge is a society survival game on Mars, where players balance resource management, city growth, and settler health to turn a barren landscape into a thriving, vibrant city.
Why similar: Mars 28.5% ★, City Builder 15.8%, Colony Sim 13.3% ★, Base Building 10.5%, Space Sim 8.8% ★
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!
Why similar: Colony Sim 23.8% ★, City Builder 18.4%, Space Sim 11.9% ★, Management 9.1%, Space 8.1%
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 34.2% ★, City Builder 18.5%, Base Building 12.7%, Building 8.3%, Sandbox 7.6%
Create a thriving space station in a lost sector. Face thrilling challenges head-on, from pirate raids to asteroid impacts, as you lead your company to new heights.
Why similar: Colony Sim 19.1% ★, City Builder 15.9%, Space Sim 12.5% ★, Economy 11.2%, Space 9.6%
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 28.9% ★, City Builder 22.6%, Base Building 13.7%, Space 11.4%, Management 4.7%
Embark on a space voyage with your ragtag crew of civilians in search of a new home. Build spaceships tile by tile, create optimal gas conditions, manage the needs and moods of their crew, encounter other space-faring groups, and explore the universe in this spaceship colony simulation.
Why similar: Colony Sim 20.7% ★, City Builder 14.7%, Space Sim 12.8% ★, Base Building 10.7%, Sandbox 8.8%
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 27.9% ★, City Builder 24.3%, Economy 14%, Building 9.4%, Base Building 6.6%
Make Your Kingdom is a city-building game unique to its genre. Play as a founder of the settlement — help build your kingdom, carry the resources, talk to other settlers, motivate them and fight off hordes of orcs with your own sword!
Why similar: Colony Sim 22.1% ★, City Builder 19.8%, Economy 11.9%, Base Building 10.1%, Management 10%
Take the position of a CEO of a space transport company and become a new major player in the industry. Space Company Simulator is a realistic management sim game that will challenge your planning skills as you strive to launch the first manned mission to Mars.
Why similar: Mars 22.8% ★, Space Sim 14.3% ★, Base Building 11.9%, Space 10.1%, Building 9.6%
Interstellar Inn is a 2D hotel building and management sim in space.
Why similar: Economy 17.7%, Sandbox 15.3%, Space Sim 13.6% ★, Building 12.4%, Management 11.2%
A sci fi business colony simulation on an alien planet. Extract resources, create production pipelines, research new buildings and trade resources with the Earth as you manage the expectations of your employees and defend from the alien flora that inhabits this world.
Why similar: Colony Sim 24.3% ★, Sandbox 13%, Management 11.6%, City Builder 10.9%, Base Building 10.7%
"Box World: Space Courier " is a minimalist sandbox-style strategy management game. In this playful and pun-filled miniature world, calmly sketch out your own little world~ Make money! Make money! And make more money!!
Why similar: Colony Sim 20% ★, City Builder 15.8%, Space Sim 13.7% ★, Base Building 11.1%, Economy 10.6%
Dungeon Overseer is a colony simulator with a focus on base building and resource management. Become the Overseer by building a unique dungeon layout, constructing your lair, upgrading and expanding, questing, crafting, researching, recruiting, defending your base, and raiding.
Why similar: Colony Sim 24% ★, City Builder 18.2%, Economy 14.4%, Base Building 12.5%, Building 8.6%
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.
Why similar: Colony Sim 21% ★, City Builder 17.6%, Space Sim 12.9% ★, Base Building 10.8%, Sandbox 9%
Manage your own medieval smithy in Blacksmith Master and supervise the entire process from mining ores and gems to designing and selling finished products. Forge everything from weapons and armor to tools and cooking utensils to fund your craft and become the Blacksmith Master.
Why similar: Colony Sim 21.1% ★, City Builder 17.3%, Economy 12.5%, Base Building 11.3%, Sandbox 9.3%
Space Colony: Steam Edition is a remaster of the real-time base builder and strategy game from Firefly Studios, creators of the Stronghold series. In Space Colony you colonize to survive, designing intergalactic bases that keep your crew productive, happy and defended against hostile alien threats.
Why similar: Colony Sim 19.2% ★, City Builder 15.7%, Space Sim 13.4% ★, Economy 9.9%, Base Building 9.1%
The medieval world is waiting for you! Stand up for your people and help them defend their freedom! Build your village, win battles and tournaments, and lead your settlement to prosperity in colony sim RPG Our Freedom: Prologue!
Why similar: Colony Sim 23.3% ★, City Builder 20%, Base Building 14.1%, Management 8.2%, Strategy 7.5%
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?
Why similar: City Builder 23.8%, Colony Sim 21.7% ★, Space 14.6%, Base Building 10.2%, Economy 8.3%
Only the world’s most ruthless Warden can contain the world’s most ruthless inmates. Design and develop your personalized penitentiary in Prison Architect.
Why similar: Colony Sim 22.7% ★, City Builder 16.5%, Base Building 12.2%, Sandbox 10.8%, Building 10.4%
IMPACT is an immersive sci-fi game set on the Moon. Build and manage a lunar base, generating valuable scientific data along the way. This data is used by the European Space Agency to train a real AI that will eventually land on the Moon.
Why similar: Colony Sim 23% ★, City Builder 17.5%, Space Sim 17% ★, Space 9.4%, Base Building 8.8%
Oxygen is a survival city builder. 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 more importantly keep the Oxygen Center running!
Why similar: Colony Sim 21.7% ★, City Builder 19.3%, Base Building 12.6%, Economy 10.8%, Sandbox 9.7%
Embark on a cosmic odyssey as the director of your own space station in a galaxy full of wonders. Skillful management is vital as you construct and connect station components, oversee resource handling, and guide your space haven to reach new heights amidst the stars.
Why similar: Colony Sim 22.7% ★, City Builder 16.8%, Economy 12.4%, Space Sim 11.6% ★, Space 10.8%
Command the sands of Egypt in this epic RTS! Build magnificent cities, lead mythic armies, and harness the power of the gods. Shape the Nile, forge alliances, and rise to become Pharaoh in a world of strategy, intrigue, and breathtaking battles. Your legacy awaits—rule wisely!
Why similar: City Builder 19.6%, Colony Sim 19.2% ★, Base Building 12.3%, Economy 11.2%, Management 10%
Diluvian Winds is a relaxing management game set in a small hamlet at the foot of a lighthouse. Welcome weary travelers and work together to expand your hamlet on land, under the sea, or among the clouds.
Why similar: City Builder 22%, Colony Sim 20.6% ★, Economy 11.6%, Base Building 10.9%, Sandbox 9.3%
Orrstead is a relaxing city builder that combines resource management and incremental game mechanics. Unlock technologies, complete quests, and adapt to the changing seasons.
Why similar: Colony Sim 24.1% ★, City Builder 21%, Sandbox 11.4%, Base Building 10.6%, Management 10.2%
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 27.8% ★, Base Building 15.2%, City Builder 13.6%, Building 11.4%, Sandbox 10.4%
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 26% ★, City Builder 22.6%, Base Building 9.3%, Building 8.5%, Management 8.4%
Lead a small community as you farm, craft, cook, and expand your settlement. Colonists form friendships, help each other, and trigger soft story events that shape your colony. Cozy vibes, but plenty happening.
Why similar: Colony Sim 21.3% ★, City Builder 21.1%, Sandbox 11.6%, Base Building 11.5%, Management 10.4%
Gnome Glen is a relaxing survival colony sim / city builder that blends cozy charm with satisfying depth. Gather resources, build homes, farm crops, research techs and watch your gnome village come to life.
Why similar: Colony Sim 23.5% ★, City Builder 18.4%, Economy 12.7%, Base Building 11.8%, Sandbox 9.4%
In this city-building game, you will lead a group of survivors in their search for a new home. Manipulate the landscape, manage limited supplies, plant crops, hunt wildlife, gather resources, and develop trade routes to build a bustling and unique town.
Why similar: Colony Sim 24.2% ★, City Builder 23.8%, Building 10.6%, Management 9.8%, Economy 8.8%
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 23% ★, City Builder 19.1%, Economy 12.8%, Base Building 10.9%, Sandbox 9.8%
Build a colony on an alien planet. Supply settlers, defend against meteors, upgrade your base, develop your economy, and fight for survival.
Why similar: City Builder 23%, Space Sim 20.1% ★, Sandbox 11.2%, Colony Sim 8.1% ★, Strategy 7.1%
Tokeis is a board-like real-time city builder about growing your town from a tiny tile to a hexagonal empire. Collect tokens, manage resources, reorganize inefficiencies, and fortify your economy. Handle the harsh weather and defend against raiders trying to steal your riches!
Why similar: City Builder 20.2%, Colony Sim 18.5% ★, Economy 15.9%, Management 10.6%, Sandbox 10.4%
After a nuclear war life on the surface became impossible. A 300m thick radioactive fog covered the Earth. We are looking for bold active people to manage the process of restoring life on Earth. Join!
Why similar: City Builder 19.6%, Colony Sim 19.5% ★, Economy 13.6%, Management 8.4%, Base Building 8.3%
Explore space: Colonize different planets, gather valuable resources, and build your own space colony. Travel the solar system and even create your own planet. Your decisions shape the future of the galaxy in this limitless space adventure.
Why similar: Colony Sim 23% ★, City Builder 18.9%, Space Sim 18.2% ★, Space 10.2%, Building 8.3%
Angkor: The Holy City is a unique village-builder game about growing a thriving town under the all-seeing eyes of the Gods. Construct intricate temples to honor them and research technologies to counter their wrath, all while expanding your village and contending with an ever-growing population.
Why similar: Colony Sim 24% ★, City Builder 20.7%, Economy 11.7%, Base Building 9.3%, Building 9.2%