Games Like Moonbase Alpha

In Kerbal Space Program, take charge of the space program for the alien race known as the Kerbals. You have access to an array of parts to assemble fully-functional spacecraft that flies (or doesn’t) based on realistic aerodynamic and orbital physics.

Why similar: Space 56.5%, Simulation 15.5%, Sandbox 12.7%, Open World 6.1%, Funny 4.1%

Why You'll Like It: Like Moonbase Alpha, it combines realistic space physics and exploration with a heavy emphasis on trial, error, and hilarious mishaps.

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 32.3%, Multiplayer 13.9%, Open World 10.5%, Simulation 10.4%, Co-op 9.9%

Why You'll Like It: It offers the same collaborative base-building and engineering mechanics in a zero-gravity space sandbox environment.

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 40.5%, Multiplayer 18%, Open World 13.5%, Co-op 9.4%, Sandbox 8.6%

Why You'll Like It: This game captures the charming planetary exploration and cooperative outposts found in NASA's lunar simulation.

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: Space 47.7%, Simulation 18.2%, Multiplayer 11.5%, Sandbox 7%, Co-op 4.9%

Why You'll Like It: It shares Moonbase Alpha's realistic, NASA-inspired approach to planetary surface exploration and vehicle operation.

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 49.9%, Multiplayer 20.8%, Sandbox 14.8%, Co-op 14.5%

Why You'll Like It: It provides the hardcore, technical simulation of managing life support and habitat systems on alien celestial bodies.

The co-op open-world space sim where everyone has a role! Pilot the ship. Reroute power. Launch nukes. Explore alien planets. Research new talents. Work together to find the Lost Colony! ...or just deliver some biscuits

Why similar: Space 33.4%, Multiplayer 13.8%, Online Co-Op 13.2%, Open World 11.7%, Simulation 11.4%

Why You'll Like It: It leans heavily into the multiplayer cooperative crew dynamic where players must work together to operate spacecraft systems.

Deliver Us The Moon is a Sci-Fi thriller set in an apocalyptic near future where Earth's natural resources are depleted. In an effort to solve the energy crisis, global powers created the World Space Agency and secured a promising new source of energy on the moon.

Why similar: Space 66.2%, Adventure 10.4%, Walking Simulator 6.9%, Simulation 6.1%, Multiplayer 4.2%

Why You'll Like It: This narrative-driven adventure captures the atmospheric isolation and intrigue of investigating abandoned lunar facilities.

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: Space 39.8%, Simulation 16.6%, Sandbox 15.2%, Multiplayer 8.4%, Strategy 8.3%

Why You'll Like It: It focuses on the same crucial colony management and atmospheric survival elements that define space outposts.

Take control of your own starship and blaze your trail in an ever-changing galaxy. Master the arts of combat, mining and trade or venture out into the unknown across a 1:1 scale universe.

Why similar: Space 42.9%, Open World 12.3%, Multiplayer 10.1%, Simulation 9%, Massively Multiplayer 8.4%

Why You'll Like It: For players who love Moonbase Alpha's dedication to realistic space scale and pilot simulation, this offers a vast open universe.

Double Action is a free stylish multiplayer game about diving, flipping, and sliding your way into action movie mayhem.

Why similar: Multiplayer 41.6%, Open World 13.3%, Online Co-Op 11.3%, Funny 11.3%, Co-op 10.2%

Why You'll Like It: It captures the same absurd, chaotic online multiplayer energy and meme-worthy physics as classic community rooms.

Take Your Creature From Zero To Galactic HeroGet out of your starship and turn your Spore creatures into legendary Space Captains. For the first time, beam down with your allies to take on action-packed, planetside adventures. Complete quests, collect rewards, and even create your own missions.

Why similar: Space 39.9%, Simulation 17.8%, Open World 11.2%, Sandbox 9%, Multiplayer 6.8%

Why You'll Like It: It shares the lighthearted space exploration and planetary landing aspects of early space discovery.

Toribash is an innovative free-to-play online turn-based fighting game where you’re able to design your own moves. Complete control over character's body, hundreds of game mods and bloody mess with full body dismemberment - you've never been able to annihilate your enemies like that before!

Why similar: Multiplayer 41.1%, Simulation 15%, Funny 15%, Sandbox 11.7%, Strategy 11.1%

Why You'll Like It: It shares Moonbase Alpha's appeal for physics-based experimentation that frequently leads to hilarious and unexpected outcomes.

An online multiplayer game about shapeshifting deception and betrayal! As a hapless, brave spaceman employed by The Company you'll work diligently to defend and be rescued from failing outposts, but not everyone around you is who they claim to be...

Why similar: Space 31.6%, Online Co-Op 17.5%, Multiplayer 17%, Co-op 12.1%, Funny 9.2%

Why You'll Like It: It matches the fun, chaotic multiplayer social vibes that players often look for when playing Moonbase Alpha with friends.

Turn your entire digital life into a game. AArcade is a 3D desktop that launches shortcuts to absolutely anything you like. Join the anarchy of the persistent online metaverse, or remain in your own private reality. Casual in-game building features, plus hundreds of thousands of addons.

Why similar: Multiplayer 28.3%, Sandbox 22.3%, Simulation 17.9%, Funny 10.1%, Co-op 6.9%

Why You'll Like It: It provides a similar sandbox playground for free-form multiplayer experimentation and casual online hanging out.

Explore a precisely recreated lunar surface built from real data and a JAXA-backed simulation.

Why similar: Space 46.4%, Simulation 27.9%, Open World 12.6%, Third Person 8.6%, Adventure 3.6%

Why You'll Like It: It directly mirrors the lunar exploration theme with a focus on third-person simulation and surface traversing.

Multiplayer based, first person enabled, action packed and skill demanding shooter set in the Wild West times. A unique combination of non stop action and slow but powerful weaponry.

Why similar: Online Co-Op 20.2%, Multiplayer 16.6%, Simulation 12.6%, Co-op 11.8%, Massively Multiplayer 11.8%

Why You'll Like It: Another free-to-play cult multiplayer classic known for hilarious emergent gameplay moments and community interaction.

Kerbal Space Program 2 is the sequel to the acclaimed space-flight simulation game Kerbal Space Program. Enter the next generation of space adventure with exciting new parts, stunning visuals, fully revamped UI and Map View, and rich new environments to explore.

Why similar: Space 40.4%, Sandbox 11.6%, Simulation 10.8%, Open World 10.6%, Funny 9.3%

Why You'll Like It: It builds upon the original space flight simulation formula with improved visuals and expanded interstellar exploration goals.

MoonMiners is a cooperative survival simulator of miners in space, in an alternative dystopian future. You take on the role of space miners working for an evil corporation far from home, and it will be much easier for you to die than to do your job.

Why similar: Space 30.9%, Online Co-Op 17%, Multiplayer 12.5%, Simulation 10.4%, Co-op 10.1%

Why You'll Like It: It offers online cooperative gameplay centered around harvesting resources on the moon.

In Star Trek Online, the Star Trek universe appears for the first time on a truly massive scale. Players take the captain's chair as they command their own starship and crew. Explore strange new worlds, seek out new life and new civilizations, and boldly go where no one has gone before.

Why similar: Space 47.6%, Massively Multiplayer 15%, Multiplayer 10.9%, Open World 9.6%, Online Co-Op 6.4%

Why You'll Like It: It fulfills the sci-fi cooperative space exploration fantasy within a sprawling multiplayer universe.

In this project you can become an astronaut on the first moon base in human history. You can drive a rover, do some jobs with drilling devices, figure out how solar panels work and walk on the moon surface.

Why similar: Space 68.1%, Simulation 30.8%, Singleplayer 1.1%

Why You'll Like It: It centers explicitly on building and experiencing a futuristic base on the moon.

Explore. Strategize. Conquer.In the far future, Mankind has nearly exhausted all of earth’s natural resources. Fragile alliances between nations are tested to their limits as fierce wars ignite across land and space.MoonBase Commander puts you in charge of your own lunar territory in a quest to build the most powerful empire in space.

Why similar: Strategy 100%

Why You'll Like It: A classic strategy title that shares the same lunar base expansion and tactical territory control theme.

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: Space 83.7%, Strategy 16.3%

Why You'll Like It: It blends space simulation and strategy for players interested in managing extraterrestrial colonies.

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: Space 64.1%, Simulation 15.2%, Strategy 8%, Third Person 7.5%, Adventure 5.1%

Feel the adrenaline as you control your unique tank in multiplayer arcade action! Build your ultimate war machine from over a million different combinations. Now, will you go for the rumbling caterpillar tracks or the crawling spider legs?

Why similar: Multiplayer 41.6%, Massively Multiplayer 11.8%, Sandbox 11.3%, Open World 8.1%, Third Person 7.6%

Why You'll Like It: A fun, free-to-play multiplayer game with heavy sandbox customization elements.

Mars Colony: Challenger is a 3D first / third person game that offers you the challenge of setting up a remote base on the surface of Mars. At its core, the game was derived from a simulator where everything is interactively tied together.

Why similar: Space 56.2%, Simulation 37.1%, Adventure 6.7%

Why You'll Like It: It presents a simulated adventure of establishing humanity on a barren celestial world.

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: Space 48.2%, Simulation 25.1%, Realistic 13.4%, Strategy 12.4%, Singleplayer 1%

In Spacebase DF-9, you'll build a home among the stars for a motley population of humans and aliens as they go about their daily lives. Mine asteroids, discover derelicts, and deal with the tribulations of galactic resettlement in Earth's distant future.

Why similar: Space 58%, Simulation 20.6%, Sandbox 10.7%, Strategy 8.1%, Comedy 2%

Why You'll Like It: It focuses on the construction and management of a sci-fi space habitat much like a futuristic lunar outpost.

The Way of Life makes the player relive the same life's experiences from the point of view of three characters of different ages: an adult, an old man and a child.

Why similar: Walking Simulator 33.4%, Multiplayer 23.6%, Simulation 14.4%, Open World 11.5%, First-Person 6.2%

Why You'll Like It: A unique free-to-play indie title focusing on atmospheric exploration and perspective.

"Journey to the Moon" is an interactive game that combines lunar exploration with art, culture and science popularization. The core of its development is "space life is coming eventually".

Why similar: Space 52.5%, Simulation 16.2%, Third Person 9.9%, Strategy 9.3%, Adventure 5.6%

Realistic simulation of spaceflight in a full sized Solar System, with all the planets and their major moons. using real forces, distances, velocities and time. Chapter 1: The Apollo Days. Incredibly detailed Apollo Program missions starting with Apollo 8 lunar orbit missions.

Why similar: Space 64.1%, Simulation 35.9%

Why You'll Like It: It delivers straightforward orbital mechanics and space exploration simulation.

Survive and colonize Mars alone or in online co-op. Build and upgrade your base, craft equipment, mine resources, produce water, oxygen and food, explore an open world, and repair complex machinery in a technical survival sandbox.

Why similar: Space 26.4%, Online Co-Op 22.2%, Open World 13.2%, Sandbox 10.8%, Simulation 8.9%

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 43.1%, Multiplayer 15.9%, Simulation 11.9%, Open World 8.9%, Sandbox 8.2%

Sven Co-op is a co-operative game originally based around Valve Software's Half-Life. In this game players must work together against computer controlled enemies and solve puzzles as a team.

Why similar: Online Co-Op 37%, Co-op 22%, Multiplayer 18.8%, Third Person 11.3%, First-Person 6%

Build, crash, rebuild! Explore new planets in co-op multiplayer with your fully modular spaceship made from whatever bolts together long enough to fly. Mount giant thrusters, annoying cables, and everything in between. Complete wild missions, face the dangers of space and argue with your crew!

Why similar: Multiplayer 19.1%, Simulation 17.8%, Sandbox 16.6%, Funny 14.4%, Co-op 11.5%

A once thriving network of space stations and planets have been left lifeless, redundant scars of the apocalypse. Into this age of darkness comes light. You will lead the way in rebuilding the network of space stations to a standard accepted by the individual alien races, attracting them to harness their expertise and research new...

Why similar: Space 36.1%, Simulation 15.6%, Multiplayer 12.1%, Funny 11.7%, Sandbox 8.9%

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 65.2%, Strategy 34.8%

Spacebase Startopia captivates with its original mixture of economic simulation and empire building strategy paired with classic RTS skirmishes and a good dose of humor.

Why similar: Space 36.8%, Simulation 16.1%, Multiplayer 11.2%, Strategy 9%, Sandbox 8%

Operate the Starship space launch system and learn how to catch a rocket to understand what it takes to colonize Mars in this ever-evolving simulation of SpaceX Starbase Texas.

Why similar: Space 27.7%, Simulation 19.5%, Sandbox 15%, Realistic 8.9%, Open World 7.7%

Battle other 2D stickfigures online while jumping around like a lunatic and getting blown up into smithereens. With over 70 weapons, Boring Man is the most chaotic and hilarious 2D online shooter on the internet.

Why similar: Multiplayer 41.6%, Co-op 25.2%, Funny 24.1%, Massively Multiplayer 9%

Blockland is a non-linear sandbox game with no set goals, giving players the freedom to design and construct elaborate structures. Styled as a tiny minifigure, players build inside of the virtual world using bricks reminiscent of toy blocks.

Why similar: Multiplayer 27.5%, Sandbox 25%, Open World 16.5%, Funny 9.2%, Co-op 8%

The ultimate space simulator game, precisely modeling the space and space environment inside the International Space Station (ISS).

Why similar: Simulation 29.9%, Space 28.1%, Walking Simulator 24.8%, Realistic 7.1%, Third Person 6.3%

Space Program Manager (SPM) is the ultimate game of space exploration. It is the mid 1950s and the race for dominance between the US and the Soviet Union is about to move into a new dimension: space.

Why similar: Space 55%, Simulation 24.4%, Strategy 11.9%, Multiplayer 8.2%, Singleplayer 0.5%

Space Engineers 2 is a playable Early Access Alpha sandbox focused on engineering, exploration, and colonization in a fully destructible universe. Design and build ships, stations, and planetary bases while uncovering the story of Miro and Ivan Sokol. Help shape the future of the Almagest system.

Why similar: Space 44.3%, Sandbox 13.5%, Simulation 13.3%, Open World 13.2%, Realistic 8.5%

A handcrafted two player adventure set in low gravity. Solve intricate asymmetric puzzles and escape Moontella’s extremely profitable slime empire through chaos, laughter, and unforgettable true co-op moments with your partner.

Why similar: Space 46.7%, Online Co-Op 26.5%, Co-op 12.3%, Adventure 4.5%, Puzzle 4.2%

CastleMiner Z is an infinite world filled with deep places to explore, and horrifying monsters to slay. Build structures out of blocks, craft weapons and tools from raw materials, and explore the vast and frightening world around you.

Why similar: Multiplayer 26.6%, Sandbox 15.2%, Open World 14.9%, Online Co-Op 13.2%, Co-op 12.1%

Only If is a surreal first person adventure-puzzle game. It takes idiom into reality.

Why similar: Walking Simulator 27.3%, Multiplayer 19.9%, Adventure 10.7%, First-Person 8.9%, Open World 8.1%

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 65%, Simulation 11.6%, Strategy 10.3%, Open World 6%, Sandbox 5.7%

During an expedition to the Moon, two astronauts find themselves in a familiar town back on Earth. They soon discover the town is the beginning of a strange and mysterious journey...

Why similar: Space 51.8%, Walking Simulator 20.7%, Realistic 9.7%, Third Person 8.6%, Adventure 4.9%

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: Co-op 22.6%, Multiplayer 17.3%, Open World 14.5%, Simulation 14%, Sandbox 13.9%

Fallen Earth Classic is a free-to-play massively multiplayer online role-playing game developed by Reloaded Productions and operated by Little Orbit. The game takes place in a post-apocalyptic wasteland located around the American Grand Canyon.

Why similar: Multiplayer 34.8%, Open World 26.3%, Massively Multiplayer 14.5%, Co-op 9.2%, Sandbox 8.9%

Step into the ultimate three-way war for honor, glory, and gold! This beloved community-driven game brings together swashbuckling Pirates, battle-hardened Vikings, and chivalrous Knights in hilarious and intense class-based combat. Join the fun, embrace the chaos, and fight your way to victory!

Why similar: Multiplayer 51.1%, Funny 19.2%, Memes 16.1%, Massively Multiplayer 7.5%, First-Person 5.3%

Turbo Dismount is a kinetic tragedy about Mr. Dismount and the cars who love him. It is the official sequel to the wildly popular and immensely successful personal impact simulator - Stair Dismount.

Why similar: Funny 33.1%, Simulation 29.5%, Sandbox 17.2%, Comedy 11%, Third Person 2.4%

Vlambeer's SUPER CRATE BOX is coming to bring back the glory of the golden arcade age, when all that really mattered was getting on that high score list. Grab your baseball cap and loosen your pants, it's time to fight endless hordes of enemies and collect every weapon crate you can.

Why similar: Multiplayer 80.1%, Co-op 15.6%, Singleplayer 4.2%

Take to the skies in the World’s favourite flight simulator! The multi award winning Microsoft Flight Simulator X lands on Steam for the first time. Take off from anywhere in the world, flying some of the world’s most iconic aircraft to any one of 24,000 destinations.

Why similar: Simulation 32.5%, Multiplayer 21.3%, Open World 16.1%, Realistic 12.5%, Massively Multiplayer 4.2%

The time has finally come when we can enjoy a new stage in human development!

Why similar: Simulation 49.8%, Strategy 31.5%, Adventure 16.9%, Singleplayer 1.8%