- #1 Occupy Mars: The Game
97% matchMostly Positive70% of 3,070 reviews2026
Dev: ▲ Pyramid Games
Windows
Median: 4.4 hrsMean: 34.4 hrs≥1hr: 78%
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: Mars 43.7% ★, Space 25.2%, Simulation 20.3%, Survival 6.4%, Indie 4.5%
Why You'll Like It: This title offers the most direct experience to the seed game, focusing on detailed base-building, resource management, and survival on the Martian surface.
- #2 Take On Mars
96% matchMixed55% of 2,030 reviews2017
Dev: Bohemia Interactive
Windows
Median: 3.0 hrsMean: 10.8 hrs≥1hr: 87%
Take On Mars places you right in the middle of mankind’s most exciting undertaking. Start out in the seat of a rover operator, finish as the first human to have ever set foot on the Red Planet.
Why similar: Mars 42.5% ★, Space 26.9%, Simulation 25.1%, Survival 4.2%, Adventure 1.3%
Why You'll Like It: A highly technical simulation that emphasizes the scientific and mechanical challenges of exploring and colonizing Mars.
- #3 Mars Colony: Frontier
96% matchMixed41% of 58 reviews2015
Dev: HyperKat Games
Windows
In Mars Colony: Frontier you can learn the hard way what life would be like if you were stranded on the red planet. In this open-world simulator, you assume the role of an astronaut who has been sent on a mission to Mars only to have turmoil on Earth extend your stay indefinitely.
Why similar: Simulation 47.8%, RPG 26%, Adventure 15.4%, Indie 10.7%
Why You'll Like It: As a thematic sibling to the seed game, it expands on the survival and exploration aspects of Martian colonization.
- #4 Stationeers
94% matchVery Positive88% of 9,014 reviews2017
Dev: RocketWerkz
Windows
Median: 10.2 hrsMean: 83.9 hrs≥1hr: 85%
Stationeers puts you in control of the construction and management of a space station to run by yourself or online with your friends. Complex atmospheric, electrical, manufacturing, agriculture, and gravitational systems require your thought and management at all times!
Why similar: Space 78.6%, Survival 21.4%
Why You'll Like It: A hardcore simulation game that requires players to manage complex atmospheric and electrical systems, much like a real-world base colony.
- #5 Lacuna Passage
94% matchMixed65% of 105 reviews2017
Dev: Candescent Games
Windows · Mac
Explore the vast terrains of Mars, generated from real NASA satellite data, and survive threats like dust storms by discovering randomized supply caches and habitats. Adventure on foot or in driveable rovers with this otherworldly first-person sandbox.
Why similar: Simulation 81.7%, Indie 18.3%
Why You'll Like It: A realistic, narrative-driven survival game that captures the isolation and environmental hazards of a Mars mission.
- #6 The Solus Project
92% matchMostly Positive80% of 2,620 reviews2016
Dev: HourencesPub: Teotl Studios
Windows
Median: 2.7 hrsMean: 6.6 hrs≥1hr: 72%
The Solus Project is a single player exploration adventure with survival elements. The adventure is set on a mysterious planet and is the spiritual successor to The Ball - 2010 PC Gamer Action/Adventure Game Of The Year...
Why similar: Space 34.9%, Simulation 22.5%, Survival 21.2%, Adventure 16.4%, Indie 5%
Why You'll Like It: Focuses on first-person survival and exploration on a hostile alien planet with a strong emphasis on atmospheric immersion.
- #7 Planetbase
91% matchMostly Positive80% of 10,320 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: Space 56.9%, Simulation 24.8%, Survival 13%, Indie 3.7%, Adventure 1.6%
Why You'll Like It: A classic colony-simulation game that tasks players with managing a space base and ensuring the survival of its inhabitants.
- #8 Deliver Us Mars
90% matchMostly Positive75% of 2,935 reviews2023
Dev: KeokeN InteractivePub: Frontier Foundry
Windows
Median: 4.5 hrsMean: 6.0 hrs≥1hr: 92%
Deliver Us Mars is an atmospheric sci-fi adventure taking you on a suspense-fuelled, high-stakes mission to recover the ARK colony ships stolen by the mysterious Outward.
Why similar: Mars 66.3% ★, Space 33.7%
Why You'll Like It: A narrative-heavy exploration game that captures the visual and thematic essence of a mission to the Red Planet.
- #9 Space Engineers
89% matchVery Positive89% of 133,721 reviews2019
Dev: Keen Software House
Windows
Median: 9.0 hrsMean: 96.0 hrs≥1hr: 88%
Space Engineers is a sandbox engineering game where you design and build ships, stations, and planetary bases in a fully destructible environment. Explore planets and space, mine resources, survive hazards, and engage in combat alone or with friends in Creative or Survival modes.
Why similar: Space 48.8%, Simulation 38.6%, Survival 12.5%
Why You'll Like It: Offers unparalleled depth in building and simulation, allowing players to construct complex bases and vehicles in space.
- #10 Sol 0: Mars Colonization
91% matchMixed69% of 409 reviews2016
Dev: Chondrite Games
Windows · Mac · Linux
Median: 3.0 hrsMean: 6.9 hrs≥1hr: 74%
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: Mars 38.7% ★, Simulation 28.5%, Space 26.6%, Indie 6.3%
Why You'll Like It: A strategy-focused simulation that emphasizes the logistical challenges of early Mars colonization.
- #11 ASTRONEER
87% matchVery Positive92% of 137,959 reviews2019
Dev: System Era Softworks
Windows
Median: 11.5 hrsMean: 44.2 hrs≥1hr: 87%
Interact with strange new worlds in a unique and tactile way, molding the environment itself as if it were clay in your hands. Build your base, master resource management, automate your production lines, and more as you unravel the mysteries of the universe, alone or with friends.
Why similar: Space 56.9%, Simulation 15.6%, Survival 14.6%, Adventure 9.4%, Indie 3.6%
Why You'll Like It: Features a unique voxel-based world that emphasizes exploration, resource extraction, and base-building in a space setting.
- #12 Titan Outpost
89% matchMostly Positive80% of 98 reviews2019
Dev: The Boar Studio
Windows · Mac · Linux
Titan Outpost is a hard science fiction role-playing game in which you must build a base, manage its crew, develop your character's skills and attributes, and explore Saturn's sixth moon, uncovering its mysteries and harvesting its resources.
Why similar: Simulation 33.8%, Space 23.2%, RPG 19.8%, Adventure 11.4%, Indie 8.2%
Why You'll Like It: Blends RPG elements with simulation, focusing on the daily life and survival of a remote space station crew.
- #13 Empyrion - Galactic Survival
86% matchMostly Positive79% of 34,194 reviews2020
Dev: Eleon Game Studios
Windows
Median: 6.3 hrsMean: 76.8 hrs≥1hr: 77%
Build and explore in a true space sandbox survival adventure. Construct mighty capital vessels, sprawling planetary settlements, and vast space stations in your galactic journey to discover the mysteries of Empyrion!
Why similar: Space 46.7%, Simulation 41.5%, Survival 11.8%
Why You'll Like It: Combines first-person survival with extensive building mechanics, allowing for planetary exploration and base construction.
- #14 JCB Pioneer: Mars
88% matchMixed42% of 153 reviews2017
Dev: AtomicomPub: GamesCo
Windows
JCB Pioneer: Mars drops you onto the surface of The Red Planet. Your mission: To survive and prepare Mars for future human colonization.
Why similar: Simulation 38.1%, Mars 33.9% ★, Adventure 12.2%, Indie 8.5%, Survival 7.3%
Why You'll Like It: Focuses on the heavy machinery and engineering aspects of preparing a base on the Martian surface.
- #15 Astro Colony
85% matchVery Positive82% of 2,526 reviews2022
Dev: Terad Games
Windows
Median: 4.5 hrsMean: 16.3 hrs≥1hr: 78%
Explore endless Universe and create the most efficient constellation of colonies. Build conveyor systems to automate production. Take care of Astronauts and their needs! Establish new colonies as part of intergalactic simulation.
Why similar: Space 49.1%, Simulation 34.6%, Adventure 9.6%, Indie 6.7%
Why You'll Like It: Features complex automation and base-building mechanics that mirror the logistical needs of a growing space colony.
- #16 Subnautica
84% matchOverwhelmingly Positive97% of 365,018 reviews2018
Dev: Unknown Worlds Entertainment
Windows · Mac
Median: 13.0 hrsMean: 39.3 hrs≥1hr: 90%
Descend into the depths of an alien underwater world filled with wonder and peril. Craft equipment, pilot submarines and out-smart wildlife to explore lush coral reefs, volcanoes, cave systems, and more - all while trying to survive.
Why similar: Survival 54.1%, Adventure 31.7%, Indie 14.3%
Why You'll Like It: While set underwater, it is the gold standard for first-person survival, base-building, and resource management in a hostile alien environment.
- #17 Maia
86% matchMixed44% of 1,064 reviews2018
Dev: Simon RothPub: Machine Studios
Windows · Mac · Linux
Median: 30 minMean: 4.4 hrs≥1hr: 41%
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: Simulation 45.5%, Space 32.9%, Survival 12.4%, Indie 9.2%
Why You'll Like It: A colony-simulation game that focuses on the technical and psychological challenges of managing a remote space base.
- #18 Fort Solis
83% matchMixed67% of 4,024 reviews2023
Dev: Fallen LeafPub: Dear Villagers
Windows · Mac
Median: 3.6 hrsMean: 5.6 hrs≥1hr: 86%
Answer the call from a mining base on Mars as engineer Jack Leary and search for the missing crew. Fort Solis will immerse you with cinematic visuals powered by UE 5 and voice acting of Roger Clark and Troy Baker. Explore the mining complex and reach climax of this narrative thriller experience.
Why similar: Mars 61.4% ★, Space 32.5%, Adventure 6%
Why You'll Like It: An atmospheric, narrative-focused game that captures the isolation of a Martian research base.
- #19 Utopia Colony
81% matchMixed67% of 109 reviews2026
Dev: GridSky Software
Windows
The year is 2033. You, an ex-Marine with little opportunities left, have signed up with Utopia Arura, a large mining corporation on Mars. They have sent you to a location they have proposed but you have chosen for mining. Everything else is up to you.
Why similar: Mars 48.5% ★, Space 27.4%, Simulation 15.9%, Adventure 5.8%, Indie 2.4%
Why You'll Like It: A straightforward colony-building game that focuses on the basic requirements of sustaining life on Mars.
- #20 Reshaping Mars
82% matchVery Positive84% of 832 reviews2023
Dev: TholusPub: Yooreka Studio
Windows
Median: 2.2 hrsMean: 18.4 hrs≥1hr: 62%
「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: Mars 43.9% ★, Simulation 27.6%, Space 25.4%, Indie 3.1%
Why You'll Like It: A strategy-heavy simulation that focuses on the long-term terraforming and development of a Martian colony.
- #21 SpaceBourne
81% matchMostly Positive77% of 807 reviews2020
Dev: Burak Dabak
Windows
Median: 1.9 hrsMean: 9.7 hrs≥1hr: 59%
Spacebourne is an open space exploration game with Rpg elements. Its world consists of different factions at war. You as an expert pilot need to choose your side or be on no one's side and create a force of your own. Load up your weapons, Ready your ship and warp to adventure.
Why similar: Space 39.6%, Simulation 34.3%, RPG 19%, Indie 7.2%
Why You'll Like It: Offers a blend of space simulation and RPG elements that captures the scale of space exploration.
- #22 Space Haven
76% matchVery Positive86% of 10,442 reviews2026
Dev: Bugbyte Ltd.
Windows · Mac · Linux
Median: 4.2 hrsMean: 19.9 hrs≥1hr: 72%
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: Space 45.6%, Simulation 35.5%, Survival 12.2%, Indie 6.7%
- #23 Solargene
77% matchMostly Positive77% of 836 reviews2026
Dev: Alexander Semenov
Windows
Median: 4.2 hrsMean: 34.2 hrs≥1hr: 72%
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: Mars 43.6% ★, Space 37.3%, Simulation 19.2%
- #24 Rover Mechanic Simulator
79% matchMostly Positive76% of 661 reviews2020
Dev: ▲ Pyramid GamesPub: Pyramid Games S.A.
Windows
Median: 4.4 hrsMean: 5.9 hrs≥1hr: 93%
As an Engineer - crew member of one of the first Mars colonies - you are responsible for repairing and maintaining Mars Rovers. In this advanced simulator you will learn the internal details of various Mars Rovers and their components.
Why similar: Mars 45.8% ★, Space 25.6%, Simulation 23.3%, Indie 5.3%
Why You'll Like It: Focuses on the technical maintenance of equipment, a core component of the simulation experience in the seed game.
- #25 ICARUS
78% matchMostly Positive74% of 63,962 reviews2021
Dev: RocketWerkz
Windows
Median: 10.2 hrsMean: 46.0 hrs≥1hr: 88%
ICARUS is a solo or multiplayer PvE survival game. Explore a savage wilderness in the aftermath of terraforming gone wrong. Complete narrative quests as either Open World operations or Individual Missions. Explore, build, craft and hunt while seeking your fortune and prospecting for exotic matter.
Why similar: Space 56.5%, Survival 30.8%, Adventure 12.7%
Why You'll Like It: A session-based survival game that focuses on resource extraction and building in a hostile, alien environment.
- #26 Moonbase Alpha
78% matchVery Positive91% of 12,873 reviews2010
Dev: Virtual HeroesPub: NASA
Windows
Median: 54 minMean: 3.7 hrs≥1hr: 46%
NASA has once again landed on the lunar surface with the goal of colonization, research, and further exploration. Shortly after the return to the Moon, NASA has established a small outpost on the south pole of the moon called Moonbase Alpha.
Why similar: Space 55.7%, Simulation 37.8%, Adventure 6.5%
Why You'll Like It: A realistic simulation of lunar base operations that shares the technical focus of the seed game.
- #27 Project Eagle: A 3D Interactive Mars Base
79% matchMostly Positive76% of 543 reviews2018
Dev: Blackbird Interactive
Windows
An interactive art demo that showcases what a future base on Mars could look like. Project Eagle isn't a game - but an exploration of mankind's possible future.
Why similar: Mars 44% ★, Simulation 34.8%, Space 21.3%
Why You'll Like It: An educational simulation that provides a high-fidelity look at a potential future Mars base.
- #28 Russian Village Simulator on Mars
74% matchMostly Positive78% of 69 reviews2025
Dev: VD Games
Windows
Develop a village colony on Mars, using various resources and bringing the unique flavor of Russian culture to the distant space.
Why similar: Simulation 57.9%, RPG 29.5%, Survival 12.5%
- #29 Surviving Ceres
73% matchVery Positive87% of 138 reviews2025
Dev: Ryan SaundersPub: One Man Media
Windows
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: Simulation 58.9%, RPG 23.3%, Survival 17.8%
- #30 Surviving Mars: Pioneer
71% matchVery Positive84% of 81 reviews2025
Dev: Bolverk GamesPub: Impact Inked
Windows
The Red Planet is vast, desolate, and utterly indifferent to your survival. Surviving Mars: Pioneer is the first made-for-VR entry in the Surviving Mars universe, challenging you to carve out an existence in one of the most hostile environments imaginable.
Why similar: Mars 43.2% ★, Space 26.7%, Simulation 17.2%, Survival 6.8%, Adventure 6.1%
- #31 Unearthing Mars VR
75% matchMixed65% of 63 reviews2017
Dev: Light Era StudioPub: Skywalker HK
Windows
Unearthing Mars is a VR adventure game set on the mysterious Red Planet. Unearthing Mars provides hours of unique gameplay experiences, ranging from puzzle-solving to first-person shooting, the game will allow players to resolve challenges from a variety of game genres.
Why similar: Mars 47.8% ★, Simulation 39%, Adventure 13.2%
- #32 Per Aspera
72% matchMostly Positive76% of 5,702 reviews2020
Dev: Tlön IndustriesPub: Raw Fury
Windows
Median: 5.0 hrsMean: 11.9 hrs≥1hr: 93%
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: Mars 46.5% ★, Space 25.1%, Simulation 22%, Survival 6.4%
- #33 Mars First Logistics
68% matchVery Positive95% of 3,608 reviews2025
Dev: Shape Shop
Windows
Median: 4.3 hrsMean: 10.3 hrs≥1hr: 80%
Build physically simulated rovers to transport awkwardly shaped cargo across the rugged terrain of Mars. Earn funds, unlock new parts, and use your ingenuity to help the Martians establish a new home. Playable solo or in online co-op!
Why similar: Mars 79.9% ★, Simulation 20.1%
- #34 Colony On Mars
75% matchMostly Negative25% of 55 reviews2018
Dev: Nikita "Ghost_RUS"Pub: Ghost_RUS Games
Windows
Median: 30 minMean: 4.4 hrs≥1hr: 21%
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 78.8%, Indie 21.2%
- #35 Mars Horizon
71% matchVery Positive84% of 3,070 reviews2020
Dev: Auroch Digital
Windows · Mac
Median: 5.3 hrsMean: 9.3 hrs≥1hr: 93%
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: Mars 51.7% ★, Space 29.8%, Simulation 18.5%
- #36 Earth Space Colonies
74% matchMixed50% of 167 reviews2016
Dev: Persona and Pixel studio
Windows · Mac · Linux
Median: 3.0 hrsMean: 3.6 hrs≥1hr: 96%
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: Simulation 45.6%, Space 36.3%, Indie 9.3%, Survival 8.8%
- #37 EarthX
69% matchVery Positive88% of 912 reviews2023
Dev: DenisPub: Mesote Games
Windows · Mac · Linux
Median: 6.3 hrsMean: 14.5 hrs≥1hr: 93%
EarthX is a rocket company management game. Go from launching small rockets on Earth to eventually building a colony on Mars. Create your own Internet constellation, develop new technologies, supply the International Space Station and terraform Mars!
Why similar: Space 49.3%, Simulation 41.3%, Indie 9.4%
- #38 Into the Stars
73% matchMixed41% of 537 reviews2016
Dev: Fugitive GamesPub: Iceberg Interactive
Windows
Median: 3.2 hrsMean: 4.3 hrs≥1hr: 80%
Take the role of Captain in this Space Survival Simulation as you explore a massive star system in search of a new home for humanity. Outfit your ship, hand pick your crew and set off on a journey through an open-world where you must scavenge resources, shelter civilians and outrun a hostile alien force.
Why similar: Space 41.2%, Simulation 36.7%, Adventure 7.7%, Survival 7.2%, Indie 7.1%
- #39 Oxygen Not Included
67% matchOverwhelmingly Positive97% of 140,434 reviews2019
Dev: Klei Entertainment
Windows · Mac · Linux
Median: 8.9 hrsMean: 68.0 hrs≥1hr: 86%
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.
Why similar: Simulation 34.1%, Space 33.3%, Survival 23.3%, Indie 5%, Adventure 4.3%
- #40 Aven Colony
70% matchMostly Positive72% of 2,747 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: Simulation 53%, Space 34.2%, Indie 6.6%, Survival 6.2%
- #41 The Planet Crafter
65% matchOverwhelmingly Positive96% of 70,189 reviews2024
Dev: Miju Games
Windows
Median: 21.5 hrsMean: 37.9 hrs≥1hr: 92%
A space survival open world terraforming crafting game, designed for 1 to 10 players. Alter the ecosystem of an inhospitable planet to render it habitable for humanity. Survive, gather resources, and build your base. Then, generate oxygen, warmth, and pressure to create a brand new biosphere.
Why similar: Space 66.4%, Survival 19.5%, Adventure 14.2%
- #42 The Planet Crafter: Prologue
67% matchOverwhelmingly Positive96% of 10,680 reviews2021
Dev: Miju Games
Windows
Median: 1.4 hrsMean: 3.9 hrs≥1hr: 55%
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: Mars 48.4% ★, Space 27.4%, Survival 14.2%, Adventure 10%
- #43 Farlanders
67% matchVery Positive91% of 576 reviews2023
Dev: Andriy BychkovskyiPub: Crytivo
Windows · Mac · Linux
Median: 2.2 hrsMean: 7.8 hrs≥1hr: 61%
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 48.5% ★, Space 27.4%, Simulation 18.5%, Survival 5.6%
- #44 Planet Explorers
69% matchMixed62% of 6,817 reviews2016
Dev: Pathea Games
Windows · Mac · Linux
Median: 3.5 hrsMean: 12.8 hrs≥1hr: 73%
Planet Explorers is an open world sandbox adventure RPG game set on a distant planet. The game uses a new OpenCL calculated voxel system to allow players to change the terrain in any way, create new objects such as weapons, vehicles, objects, and do it anywhere.
Why similar: RPG 31.2%, Simulation 21.7%, Survival 19.8%, Adventure 19.5%, Indie 7.8%
- #45 Mercury Fallen
67% matchMostly Positive79% of 312 reviews2023
Dev: Nitrous ButterflyPub: indie.io
Windows · Mac
Median: 3.2 hrsMean: 5.2 hrs≥1hr: 86%
A sci-fi colony management sim with a focus on exploration, expansion, and survival. Rebuild your underground facility, manage colonists and robots, and uncover the mysteries of an alien world light-years from Earth. Dig deep, expand across the surface, and shape your new home.
Why similar: Space 45.8%, Simulation 39.9%, Survival 14.3%
- #46 My Colony
68% matchVery Positive90% of 265 reviews2018
Dev: Ape Apps
Windows · Mac · Linux
Build, expand, and rule a growing space colony. Explore tech, trade, and multiplayer.
Why similar: Simulation 81.7%, Indie 18.3%
- #47 Mars 2030
70% matchMostly Positive70% of 87 reviews2017
Dev: FMG LabsPub: Fusion Media Group
Windows
MARS 2030 is a virtual reality simulation where players explore the Red Planet and make discoveries across 40 square kilometers of open Martian terrain, accurately-mapped and -modeled using NASA satellite data. Produced in collaboration with NASA.
Why similar: Simulation 53.6%, Mars 46.4% ★
- #48 Space Company Simulator
71% matchMostly Negative28% of 179 reviews2019
Dev: IntermarumPub: All in! Games
Windows
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 39.9% ★, Simulation 31.2%, Space 27.8%, Indie 1.1%
- #49 CosmoOdyssey:Trip to Mars
66% matchVery Positive92% of 158 reviews2022
Dev: Brenntkopf DevelopmentPub: Brenntkopf Publishing
Windows
CosmoOdyssey: Trip to Mars is a first-person spaceship adventure with a special Ukrainian flavor.
Why similar: Mars 47.3% ★, Space 29.5%, Adventure 9.8%, RPG 9.2%, Indie 4.2%
- #50 Star Rangers™ XE
70% matchMixed40% of 153 reviews2016
Dev: Project Whitecard Studios Inc.Pub: Awestruck Games
Windows · Mac · Linux
Explore space and build on other worlds in Star Rangers! Star Rangers is a space exploration and construction game that allows players to build habitats and spacecraft, acquire gear and explore the solar system.
Why similar: Mars 34.7% ★, Simulation 22.2%, Space 19.5%, RPG 6.8%, Adventure 6.5%
- #51 Stellar Settlers: Space Base Builder
64% matchMostly Positive71% of 823 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: Mars 46.3% ★, Space 24.2%, Simulation 23%, Survival 6.6%