
Experience the ultimate turn-based colony building game in Citizens: On Mars - Prologue! 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 Simulation, City Builder, Strategy, Colony Sim.

Experience the ultimate turn-based colony building game in Citizens: On Mars - Prologue! 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.

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 the Red Planet.

Farlanders: Prologue
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.
Terraformers: First Steps on Mars is a free prologue of Terraformers, featuring an exclusive challenge to lead humanity's first attempt at settling the Red Planet.
Why similar: Colony Sim 32.7% ★, City Builder 23.1%, Simulation 14.7%, Strategy 14.3%, Futuristic 8.5%
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: Colony Sim 32.8% ★, City Builder 24.8%, Strategy 11.6%, Simulation 11.1%, Base Building 9.1%
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 36.1% ★, City Builder 28.2%, Strategy 11.1%, Simulation 9.7%, Base Building 5.2%
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 34.7% ★, City Builder 27.3%, Strategy 9.7%, Base Building 8.4%, Space 7.2%
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: Colony Sim 31.5% ★, City Builder 26.4%, Strategy 10.3%, Simulation 10.2%, Base Building 8.5%
The time has finally come when we can enjoy a new stage in human development!
Why similar: Strategy 23%, Colony Sim 22.6% ★, Simulation 20.6%, City Builder 12.5%, Casual 7%
Build, strategize, and conquer with Citizens: Prologue - the free city-building and puzzler game for strategy masterminds! Extract resources, manage your population, and build the ultimate settlement. Ready to take on the challenge? Download now and discover the magic of Citizens: Prologue!
Why similar: Colony Sim 34.9% ★, City Builder 29.2%, Sandbox 12%, Strategy 10%, Simulation 8.4%
Mini Settlers: Prologue is a free version of Mini Settlers. In this minimalist city builder, settle islands, construct cities, and design efficient logistic networks to fulfill your buildings' needs and fuel population growth to adventure into new worlds.
Why similar: Colony Sim 29.8% ★, City Builder 20.5%, Simulation 14.2%, Strategy 13.7%, Base Building 8%
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 31.4% ★, City Builder 28.8%, Strategy 12.4%, Simulation 11.9%, Base Building 6.5%
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: Colony Sim 31.6% ★, City Builder 25.2%, Simulation 12.9%, Strategy 12.1%, Space 6.5%
「Reshaping Mars」is a colony simulation game on Mars, you will start by gathering resources, storing food, accepting immigrants, and building a better colony together. Develop powerful technologies for Mars Reshaping, make Mars great agai..sorry, just great. Don't forget to make the residents happy.
Why similar: Colony Sim 29.7% ★, Simulation 14.8%, Strategy 13.3%, City Builder 11.2%, Base Building 9.7%
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.
Why similar: City Builder 34.3%, Simulation 28.8%, Strategy 25.3%, Space 11.6%
Build, expand, and rule a growing space colony. Explore tech, trade, and multiplayer.
Why similar: Colony Sim 39.3% ★, City Builder 36.6%, Simulation 12.9%, Strategy 11.1%
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 30% ★, City Builder 20.5%, Simulation 10.7%, Sandbox 10.6%, Strategy 9.4%
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 28.8% ★, City Builder 27.1%, Simulation 12.7%, Strategy 12.7%, Base Building 9.2%
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!
Why similar: Colony Sim 34.5% ★, City Builder 32.3%, Simulation 22.5%, Base Building 6.7%, 3D 3.6%
Terraform Mars in this turn-based colony builder and resource management game with roguelike elements. Explore the planet, develop spectacular cities, spread life and turn the Red Planet into a green one!
Why similar: Simulation 39.7%, Futuristic 23%, Space 19.7%, Sci-fi 15.4%, Singleplayer 2.2%
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 31.2% ★, City Builder 25.5%, Simulation 10.7%, Strategy 10.5%, Base Building 8.5%
Sol 0 is a real time strategy game where you establish the first Martian colony. From the first human footprints on Martian soil to a thriving and self-sustaining colony, Sol 0 imagines a near future using technology that could be available within the next few decades.
Why similar: Strategy 35.7%, Simulation 32.6%, Base Building 16.3%, Space 15.4%
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.
Why similar: Colony Sim 24.1% ★, City Builder 21.7%, Simulation 10.7%, Strategy 10.4%, Sandbox 9.7%
Survive and colonize Mars in a highly technical, open-world sandbox game. Build and upgrade your base, discover new regions, conduct mining operations, retrieve water, generate oxygen, grow crops, and fix broken parts.
Why similar: Colony Sim 38.4% ★, Sandbox 16.5%, Simulation 16.3%, Base Building 11.9%, Space 10.2%
You play as an astronaut in a colony on Mars and you need to upgrade your colony, build new constructions and collect resources
Why similar: Simulation 31.7%, Strategy 29.8%, Base Building 27.6%, Casual 10.8%
Survive and thrive in a post-apocalyptic future — resources are scarce, but opportunity calls! Build the ultimate disaster proof colony, protect your colonists, and restore civilization to a devastated world.
Why similar: City Builder 32%, Colony Sim 28.8% ★, Strategy 16.4%, Simulation 15.8%, Base Building 6.6%
Become the first Agricultural Director of Mars in Red Planet Farming! This casual strategy game tasks players with producing enough food to feed a growing population of settlers on the red planet.
Why similar: Strategy 75.6%, Sci-fi 22.5%, Singleplayer 1.9%
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: Simulation 22.8%, Strategy 21.5%, Base Building 11.6%, Space 10%, Futuristic 9.7%
Experience the first stages of terraforming an entire planet in this space survival open world terraforming crafting game prologue. Explore, survive, collect, build your base then create oxygen, heat and pressure to make an hostile planet livable for humanity.
Why similar: Sandbox 37.4%, Base Building 36.5%, Space 18.6%, Colorful 4.4%, Singleplayer 3.1%
Discover a post-apocalyptic world Collect resources and manage people Build your colony on the remains of an oil tanker Prepare supplies and vehicles for a dangerous expedition. Complete challenging tasks from the council of elders
Why similar: Colony Sim 47.3% ★, Strategy 23.8%, Simulation 9.5%, Base Building 7.9%, Top-Down 6.7%
Jump straight into managing your own planets as you guide a civilization through the ages. Build the ultimate empire in The Universim, a new breed of God Game in development by Crytivo.
Why similar: Colony Sim 32.4% ★, City Builder 26.5%, Sandbox 10.8%, Simulation 8.1%, Strategy 7.8%
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 31.3% ★, City Builder 23.5%, Sandbox 9.8%, Strategy 8.6%, Base Building 8.3%
Inspired by RimWorld and The Sims, Catizens is a colony management simulation game where you watch over unique cats with quirky personalities, as you help them build and grow their settlement while exploring new lands, facing off against wildlife and overcoming the challenges of each environment.
Why similar: Colony Sim 31.2% ★, City Builder 24.5%, Sandbox 10.7%, Simulation 10.4%, Strategy 10.3%
Make Mars your own! Take control of the world’s most sophisticated AI (AMI) and terraform the surface of the Red Planet for a city-building experience on a planetary scale. Transform this barren world into a lush paradise and explore the surface for any ancient secrets that may be waiting.
Why similar: Colony Sim 28% ★, City Builder 23.2%, Strategy 10.5%, Simulation 10.5%, Sandbox 9.4%
Build Master: MarsVille is a city-building and strategy game that invites you to create your Martian colony with your engineering genius and building skills. Form alliances, trade resources, and conquer rival colonies. Embrace the challenge and become the ultimate Build Master on Mars!
Why similar: Colony Sim 35.1% ★, City Builder 28.3%, Strategy 12.4%, Simulation 12.4%, Base Building 8.8%
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.
Why similar: Colony Sim 44.2% ★, Simulation 15.4%, Strategy 14.5%, Sci-fi 6.9%, Base Building 6.4%
Planet S is a real-time strategy game where your goal is to colonize multiple planets in a solar system to advance your civilization, build a city and supply it to grow your faction.
Why similar: City Builder 40.7%, Strategy 18.5%, Space 11.6%, Futuristic 11%, Sci-fi 7.1%
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 29.3% ★, City Builder 20.8%, Simulation 10.3%, Strategy 10.2%, Sandbox 10%
Embark on a space city-building adventure in Moons of Ardan! Develop a thriving civilization in a real-time planetary system. Oversee production chains, cater to the needs of your axonauts, recover their lost technologies, and navigate resource transportation.
Why similar: Colony Sim 38.9% ★, City Builder 32.9%, Space 9.1%, Simulation 5.6%, Futuristic 5.6%
Urbek City Builder: Prologue is a free city building game where you can build your own neighbourhoods: from nightlife district to industrial district. Don't exhaust your natural resources before you have an educated population to build more efficient structures. Try it yourself for free!
Why similar: City Builder 43.4%, Simulation 19.1%, Sandbox 18.9%, Strategy 17.5%, Singleplayer 1.1%
Citizens is a blend between turn based city builder and a puzzler for strategy masterminds. Build a thriving settlement, extract and process resources and manage your population by catering to their needs, thus allowing you to build bigger and better!
Why similar: Colony Sim 33% ★, City Builder 27.9%, Sandbox 12%, Simulation 11.7%, Strategy 11.1%
The Prologue is just part of the gameplay that awaits you in the full version of the game. El Dorado - Prologue is a strategy city-building game in which you plan, build and develop your settlement to conquer Jukatan and earn the title of The Golden City. Become a leader, whom even Gods will bow to.
Why similar: Colony Sim 29.9% ★, City Builder 27.2%, Simulation 12.7%, Strategy 11.6%, Sandbox 10.8%
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 32.1% ★, City Builder 31.8%, Simulation 10.1%, Sandbox 8.6%, Strategy 7%
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 28.4% ★, City Builder 21.1%, Sandbox 10%, Futuristic 7.9%, Base Building 7.1%
Explore a handcrafted survival game with an emphasis on crafting and base building. Export manufactured goods to earn funding, manage colonists, defend against hostile aliens, and work towards terraforming Ceres from a frozen ball of ice to a tropical paradise.
Why similar: Colony Sim 45.1% ★, Simulation 20.5%, Base Building 11.2%, Strategy 11.1%, Sci-fi 5.6%
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 28.6% ★, City Builder 25.6%, Simulation 11.8%, Strategy 11.6%, Sandbox 10.3%
Before We Leave is a city building game set in a cozy corner of the universe. Nurture your Peeps and their surroundings while rebuilding and rediscovering civilisation. Settle new lands and planets while avoiding hungry Space Whales.
Why similar: City Builder 25.4%, Colony Sim 20.5% ★, Simulation 9.4%, Sandbox 8.3%, Strategy 7.8%
Welcome to Trappist-1, 40.7 light-years from Earth. Fly your Ark, a colossal spaceship and mobile base. Explore the solar system and establish thriving colonies. Uncover the mysteries of Trappist in this story-driven colony builder.
Why similar: Colony Sim 28.2% ★, City Builder 23.5%, Sandbox 9.6%, Simulation 8.9%, Strategy 8.1%
Embrace your duties as a new provincial governor. Experience the beauty of ancient China, design the city of your dreams, and take care of your people’s needs. Earn the Gods’ favor to maintain the Mandate of Heaven for the ruling dynasty.
Why similar: Colony Sim 33.5% ★, City Builder 27.6%, Strategy 15.2%, Simulation 12.7%, Base Building 7.2%
Dive into Planetiles, where strategy and creativity converge. Build and transform barren planets into flourishing worlds. Outwit natural disasters, develop vibrant habitats, and navigate complex challenges. Embrace a boardgame-like depth with thoughtful planning and strategic decision-making.
Why similar: City Builder 39.9%, Strategy 16%, Base Building 11%, Space 10.3%, Top-Down 9.1%
Mistward is a survival city-builder set on a mysterious island enshrouded in a poisonous mist! Create light sources to keep the mist at bay, build houses and command humans to gather resources. Explore the island and find a way out!
Why similar: Colony Sim 30% ★, City Builder 24.8%, Simulation 12.9%, Strategy 12.4%, Sandbox 10.9%
Lead a major space agency as you guide humanity to Mars in this strategy simulation game. Construct a base, design and build rockets, conduct missions throughout the Solar System, and write your own history of Space exploration. Created with support from the European Space Agency.
Why similar: Strategy 38.5%, Simulation 32.8%, Space 26.6%, Singleplayer 2.1%
Colonize Prologue is a combination of survival game and building strategy that takes place during the colonization period - the 17th century. It tells the story of a settlement in the new world and all the difficulties encountered by the early settlers.
Why similar: Colony Sim 36.7% ★, City Builder 30.9%, Sandbox 13.2%, Strategy 10.5%, Simulation 5.6%
A Sci-Fi colony and strategy sim with a complex economy, immersive logistics, and a war against the rise of the machines! Build your colony and ensure supplies for your people. Automate industrial ships and create combat groups to defend against waves of enemies.
Why similar: Colony Sim 36% ★, City Builder 29.7%, Strategy 12.5%, Base Building 8.9%, Futuristic 7.4%
Free stand‑alone Prologue. Shape a grand colony where every life bends to your will. Feel the weight of absolute power as you decree laws, then march into chaos, leading squads in roguelite FPS battles from brutal skirmishes to large-scale battlefields. Play Sector One now & wishlist the full game.
Why similar: Colony Sim 63.8% ★, Simulation 15.5%, Base Building 14.6%, Sci-fi 6.1%
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 31.1% ★, City Builder 15%, Strategy 10.7%, Sandbox 9.1%, Simulation 9%
Mars has been colonized, and Earth's corporate titans fight to dominate this new market. Competition is fierce in this fast-paced economic RTS from Civilization IV Lead Designer, Soren Johnson.
Why similar: Colony Sim 27.3% ★, City Builder 22%, Simulation 12%, Strategy 11.5%, Base Building 6.1%
Game Builder Tycoon - Prologue is a free simulation game in which you begin your journey as an indie game developer. Personalize your character, craft hit games, manage marketing and research stuff. Create best game on the planet!
Why similar: Simulation 26.5%, Strategy 23.5%, Sandbox 21.4%, Base Building 9.4%, Casual 9.1%
Build the town of Heropolis.Gather your strongest heroes and destroy Evilcorp!
Why similar: Colony Sim 34.2% ★, City Builder 26.5%, Simulation 19.9%, Casual 7%, Strategy 6.1%
Embark on a journey of survival, crafting, and automation in this free prologue introducing one of the planets you can transform in Eden Crafters – an upcoming open-world game that challenges you, alone or with friends, to turn a hostile planet into a habitable haven for humanity.
Why similar: Sandbox 24%, Base Building 21.8%, Simulation 18.1%, Futuristic 12.3%, Space 11.1%
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 34.3% ★, City Builder 28.8%, Sandbox 9.7%, Strategy 9.1%, Simulation 8%