Mars Colony Simulator
Build humanity’s first home on Mars. Mine resources in first person, construct life-sustaining domes, grow lush vegetation, and launch rockets to reconnect with Earth in this immersive colony-building simulator.
The top results based on the latest update are Mars Colonization.Survival Simulator [Score: 0.8], Surviving Ceres [Score: 0.8] and Deep Space Expedition 47 [Score: 0.8] The top rated games you can find here are Occupy Mars: Prologue (2020) [SteamPeek Rating: 5.7] ranked #34, Reshaping Mars [SteamPeek Rating: 5.6] ranked #11 and Occupy Mars: The Game [SteamPeek Rating: 4.8] ranked #9 Also don't forget to check the newest releases Life on Mars (MiZtyl) [Release date: 2026-05-15] ranked #36, Cyber Farmer [Release date: 2026-02-26] ranked #4 and Occupy Mars: The Game [Release date: 2026-01-30] ranked #9 While it is tempting to play with the newest and the best, there might be some other gems in the results, like Occupy Mars: Prologue (2020) [SteamPeek Rating: 5.7] ranked #34,.
Build humanity’s first home on Mars. Mine resources in first person, construct life-sustaining domes, grow lush vegetation, and launch rockets to reconnect with Earth in this immersive colony-building simulator.
Welcome to the Red Planet! Mars Colonization Survival Simulator offers you the opportunity to take on the role of the first pioneers of Mars. You will find yourself in extreme conditions with limited resources and your mission is to build, develop, sustain and explore the mysterious Martian terrain.
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.
You've been sent ahead to establish a foothold economy for a future colony in deep space. Establish trade routes, buy supplies, and get the gears of industry turning before making landfall. The future of the colony is yours to decide.
Cyber Farmer is a crazy farming simulator where old meets new! Take over your grandpa Kazimierz's farm in a post-apocalyptic world☢️, using cyber tech🤖, modified plants🌾, and even cyber pigs🐷. It’s full of laughs, weird surprises, and quirky farming fun. Farm the future, laugh through the past!
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.
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.
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.
Astrocraft is a simulation game about building and managing your own space station. You mine resources, construct buildings, install machinery and equipment, sell goods to space travelers, and hire workers to automate all the operations.
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.
Become a Mech Mechanic to deconstruct, rebuild, paint and fix gigantic iron machines. You live in an age of enormous machines and you better get ready to get your hands dirty!
「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.
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.
Explore this life sim on a new planet. Create your new home on the rugged surface of Mars during the early days of colonization inside the safety of your new Dome. Everyday life on a new planet has new challenges and more difficulties of surviving out on the Domestead.
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.
Explore Mars in 3D through real Pancam photographs from NASA's Spirit rover. Glide between images with detail that sharpens as you approach, and skim thousands of rover photos at a glance — manual mode, slideshow, or automated flythrough. Photo credit: JPL / NASA / Cornell / ASU
Welcome to the Training Day on Mars! In this free version of our advanced simulator you will learn everything you need to know about repairing and maintaining Mars Rovers.
Embark on a captivating journey back to the roots of medieval conflict with Medieval Machines Builder - First Siege. This free-to-play simulation game offers a taste of the grandeur and challenges that await in the full game. Design, build, and destroy. Medieval lethal weapons await you!
Manage your parcel, build, collect and expend. Research to unlock new possibility. Explore to increase profitability. Dive under the surface to discover secrets. Is this planet hiding treasures or threats?
Have you ever wanted to be a toy tinker? Here you can take the first step to become one! This is a tiny portion of Toy Tinker Simulator, which includes only three toys.
A bright afternoon, perfect weather. With your parents away, you’re left with a rocket toy you received as a birthday gift. Build your own rocket and launch it high into the sky! Enjoy delicious homemade meals and work part-time jobs to upgrade your rocket. Can your rocket reach outer space?
Medusa Frontier is a budget sci-fi survival game being developed with OpenGL & C++. Gameplay is currently limited to resource gathering and base building on a 1k terrain map.
Farm, build, and automate with robots in AGRONOM, inspired by the best in the automation genre, games like Satisfactory, Factorio, Dyson Sphere Program, StarRupture and Planet Crafter. Сreate a cozy Martian homestead in Eastern European setting
This is a free prologue of Forest Ranger Simulator. You have 45 minutes to explore, and have a glimpse of the story and game mechanics. Take care of forgotten nature's treasure. Build, craft, feed, clean, and manage your forest.
Engineer a fast and efficient train network on Mars. Build a thriving business and grow a dynamic economy in this Transport and Economy Management game.
Ensure the moon is safe for humanity’s lunar settlement! Explore the moon as a Lunar Rover and interact with crashed ships, natural resources, and the nearby landmarks to determine if humans can live here!
You are the eyes and ears of mission control for the ambitious exploration of Mars. Recruit, train, and assign your crew to an authentic space sim advised by real astronauts, engineers & planetary scientists. Monitor feeds, issue orders, and react when things go sideways. Every decision is yours.
Biosys Inc. is a biology simulator that takes you to a new planet where you will be responsible for the process of abiogenesis. Start with a single cell and watch your ecosystem thrive by itself. All cells carry DNA that will allow them to mutate and evolve into complex beings.
Immerse yourself in the strange world of CipherCraft: CGI, where you'll perform repairs, network infiltration, programming, server management, active server administration, and meticulous assembly and cleaning of computer components. Win against an Anonymous hacker who keeps sabotaging the company.
A cyberpunk open world crafting simulator, immerse yourself in a neon-lit city of your own design. Vibe out while unlocking your way to a spaceport and win your freedom on the interstellar stage.
SOOT is a Simulation and Strategy game where you control the terraforming crew of the Ziggurat, a roaming space station that orbits small planets and exploits their resources. Follow Captain Christopher Mason and Lieutenant Ferdinand McCann as they (and you) master the craft of terraforming.
The spirit of the space race lives on in this Mars based colony sim. Mine, craft and research in order to build up your initial lander into a self sustaining colony. Keep oxygen levels high and CO₂ levels low. Discover and grow a variety of plants to balance out colonist nutrition.
Bank King Simulator is a strategic simulation game where players take on the role of a bank manager. The goal is to expand and manage a bank, increase profits, and handle various financial and security challenges.
You are a handyman renovating a massive research facility abandoned after a mysterious incident. The Lift is an eerie first-person simulator with satisfying house-flipping gameplay, a mind-bending story, and a highly interactive world inspired by Soviet sci-fi and the SCP Foundation.
Occupy Mars: Prologue is an old introduction to the world of Occupy Mars in which you have to use your brain in order to survive. The Prologue tells a separate story in a closed location and shows a sneak-peek of the full game mechanics.
A grounded open-world survival crafting game where you're stranded alone on Mars. Explore the red planet, extract resources, build a pressurized base, manage oxygen, power, and food, and construct the rocket that's your only way home.
In Life on Mars, you can have a happy ending (Gentleman Ending or Domination Ending), a neutral ending (Sharing Ending) or a sad ending (Beta Male Ending) depending on how you play.
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