Games Like Starship Theory

Design and simulate the starships of your dreams! Command your ship or fleet in epic battles and manage your crew while exploring a dangerous galaxy. Play alone or with friends, test your ships in online PvP, and let your imagination reach for the stars!

Why similar: Real-Time with Pause 21.5% ★, Space 20.7%, Sci-fi 13.1%, Survival 11.8%, Strategy 8.3%

Why You'll Like It: It offers the most similar experience to Starship Theory by allowing you to design modular ships and manage their systems during intense tactical combat.

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: Base Building 26.3%, Space 17.1%, Survival 12.6%, Management 11.9%, Strategy 7.9%

Why You'll Like It: This game mirrors the crew management and ship-building survival aspects of Starship Theory within a detailed 2D isometric perspective.

Stardeus is a deep colony sim set on a broken starship manned by drones and hibernating human survivors. As the AI, have your drones repair your ship, save your crew and travel the stars in this beautiful simulation.

Why similar: Base Building 28.8%, Space 20.1%, Survival 13.7%, Management 10.1%, Sci-fi 9%

Why You'll Like It: This colony-sim features deep ship-building mechanics and complex automation, perfect for players who enjoy managing space-faring vessels.

The Last Starship is a 2D space construction game where you design and upgrade your starship. Choose your path: pirate hunter, miner, engineer, spacebus driver, and more, whilst exploring vibrant star systems. Enjoy a growing sandbox world, with regular free updates. Your cosmic adventure awaits!

Why similar: Base Building 28.5%, Space 20.7%, Sci-fi 9.4%, Management 9.3%, Strategy 9.1%

Why You'll Like It: Developed by the creators of Introversion, this game focuses heavily on the engineering and construction of functional, custom-built starships.

Barotrauma is a 2D co-op submarine simulator – in space, with survival horror and RPG elements. Steer your submarine, complete missions, fight monsters, fix leaks, operate machinery, man the guns and craft items, and stay alert: danger in Barotrauma doesn’t announce itself!

Why similar: Survival 34%, Management 18.1%, Sci-fi 15%, Simulation 14.2%, Strategy 11.2%

Why You'll Like It: It captures the frantic feeling of maintaining a vessel and managing a crew while surviving in a hostile, pressurized environment.

This "spaceship simulation roguelike-like" allows you to take your ship and crew on an adventure through a randomly generated galaxy filled with glory and bitter defeat.

Why similar: Space 34.1%, Real-Time with Pause 20.3% ★, Sci-fi 12.4%, Strategy 12.1%, Survival 8.9%

Why You'll Like It: It is the definitive ship management roguelike, focusing on resource allocation and crew survival during space travel.

A sci-fi simulation game, in which players must design, assemble and test spaceships, in a bid to build a supreme Galactic Mega-Corporation. Gain your reputation by engineering and selling your own spacecraft, testing them to the limit in RTS missions and simulated emergency and combat situations.

Why similar: Space 23.9%, Management 22.5%, Simulation 22.4%, Strategy 18.6%, Sci-fi 6.3%

Why You'll Like It: It provides a deep simulation of designing and managing commercial starships, focusing on the technical side of ship operations.

Build the most efficient intergalactic factory in space simulation strategy game Dyson Sphere Program! Harness the power of stars, collect resources, plan and design production lines and develop your interstellar factory from a small space workshop to a galaxy-wide industrial empire.

Why similar: Base Building 35.4%, Space 25.2%, Management 10.4%, Building 7.7%, Sci-fi 7.6%

Why You'll Like It: It scales up the base-building and resource management aspects to a galactic level, perfect for those who enjoy the industrial side of space games.

Shortest Trip to Earth is a roguelike spaceship simulator focused on exploration, ship management and tactical battles. Embark on a perilous journey across the universe with nuclear missiles, armed crew and a cat.

Why similar: Space 34.1%, Survival 22%, Sci-fi 14.7%, Strategy 14.2%, Simulation 11.1%

Why You'll Like It: A challenging ship survival game that emphasizes resource management and tactical decision-making during a long journey through space.

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: Base Building 40.2%, Survival 17.6%, Space 9.6%, Management 8.8%, Building 6.8%

Why You'll Like It: This game offers complex resource management and base-building challenges that require careful planning to keep your crew alive.

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: Base Building 33%, Space 22.3%, Survival 13.5%, Strategy 8.7%, Management 6.4%

Why You'll Like It: A classic colony-sim that focuses on managing a self-sufficient base in the harsh conditions of space.

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: Base Building 31.9%, Space 21%, Survival 15.1%, Management 13.7%, Sci-fi 9.7%

Why You'll Like It: A highly technical simulation that focuses on the physics and engineering required to build and maintain a functional space station.

From a small 2-man team comes a unique space station management sim. Take on the role of an A.I commanding a lost space ark. Try not to let your crew run amok and wreck the place.

Why similar: Base Building 21.4%, Space 18.6%, Management 13.6%, Survival 11%, Sci-fi 9%

Why You'll Like It: You play as an AI managing a space station, balancing the needs of your crew with the survival of the facility.

A sci-fi colony sim driven by an intelligent AI storyteller. Generates stories by simulating psychology, ecology, gunplay, melee combat, climate, biomes, diplomacy, interpersonal relationships, art, medicine, trade, and more.

Why similar: Base Building 36.5%, Survival 15.7%, Management 12%, Sci-fi 8.2%, Strategy 7.9%

Why You'll Like It: While planetary-based, it remains the gold standard for managing individual crew needs and base survival in a harsh environment.

A spaceship building and universe-exploration game. Collect resources, expand and grow your fleet, and conquer your personal galaxy. Stellar ambience by Peaks.

Why similar: Space 46.6%, Building 19.6%, Strategy 14.6%, Sci-fi 7.1%, 2D 6.1%

Why You'll Like It: It features a unique 2D ship-building system that emphasizes modular design and physics-based combat.

Design, build and control your own space station. Mission command and control is in your hands and only careful planning and vigilant supervision will keep your crew and space station safe.

Why similar: Space 17.9%, Real-Time with Pause 17% ★, Base Building 13.2%, Management 11.3%, Simulation 8.4%

Why You'll Like It: It focuses specifically on the modular construction and maintenance of a space station in orbit.

A procedural co-op space sandbox where players can build their own space ships out of dynamically scalable blocks. Fight epic space battles, explore, mine, trade, wage wars and build your own empire to save your galaxy from being torn apart by an unknown enemy.

Why similar: Space 37.3%, Management 17.8%, Sci-fi 15.5%, Building 15%, Simulation 14.4%

Why You'll Like It: This game allows for massive, custom-built ships and focuses on the progression from small vessels to a fleet commander.

Mine asteroids, salvage space debris, design your own small or massive spacecraft using individual functional components, complete missions, and engage in battles against enemies in a vast galaxy with realistic physics based on orbital mechanics or in a classic physics mode.

Why similar: Space 45.4%, Simulation 19.2%, Strategy 13.2%, Sci-fi 10.3%, Building 7.2%

Why You'll Like It: This game offers physics-based ship building and space combat, allowing for highly customized vessel designs.

Build your way to success! Trade your way to the top! Explore your way to infamy! Do it all your way!

Why similar: Base Building 26.6%, Space 20.5%, Survival 11.2%, Management 10.8%, Strategy 9.3%

Why You'll Like It: A space station management sim that emphasizes crew interaction and the challenges of living in deep space.

Help humanity to spread throughout the cosmos by exploring new worlds, building space factories and setting up trade routes. Research advanced technologies to increase efficiency and unlock new paths of development. Fight off other artificial intelligences in your goal to reach the Final Upgrade!

Why similar: Base Building 29.6%, Space 21.6%, Management 11.8%, Sci-fi 8.5%, Simulation 8.3%

Why You'll Like It: It blends ship building with automation, requiring you to manage complex logistics to keep your fleet operational.

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 30.7%, Survival 20.5%, Simulation 15%, Building 11.8%, Sci-fi 11.6%

Why You'll Like It: It combines ship building, survival, and exploration into a cohesive experience that rewards creative engineering.

This "space station builder simulation roguelite" puts you in charge of a space station. Fight off enemy ships, fleets and rival stations to dominate your corner of space. Build and upgrade your station, hire and manage your crew. Survive as long as you can.

Why similar: Base Building 28.8%, Space 20.1%, Management 11.8%, Survival 11.4%, Strategy 8.8%

Why You'll Like It: A roguelite base-builder that forces you to adapt your station design to survive increasingly difficult waves of enemies.

Automate a lunar base as you become the savior of humanity exploring the future on the moon. Mine, craft, research, and trade resources with Earth in this gripping narrative basebuilder.

Why similar: Base Building 30.8%, Space 20.9%, Management 10.4%, Survival 9.1%, Strategy 7.3%

Why You'll Like It: It focuses on lunar base building and resource management, providing a grounded take on space survival.

Halcyon 6: Starbase Commander is a retro space strategy RPG with base building, deep tactical combat, crew management and emergent storytelling.

Why similar: Space 33.2%, Base Building 32.2%, Strategy 17.9%, Simulation 9.3%, Indie 4.8%

Why You'll Like It: It combines base management with turn-based tactical combat, focusing on rebuilding a space station and defending it.

Void Crew is a Chaotic, Co-op Roguelite game for 1 to 6 players: Outfit your spaceship and crew for thrilling quests, brave fierce enemies in Space Battles... and try not to panic!

Why similar: Space 72%, Sci-fi 20.4%, Indie 7.6%

Why You'll Like It: A co-op focused game that captures the chaos of managing ship systems while under fire in deep space.

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: Base Building 28.6%, Space 23.2%, Simulation 11.2%, Sci-fi 9.3%, Strategy 8.1%

Why You'll Like It: A classic simulation game about building and maintaining a space station while keeping your inhabitants happy and safe.

Crying Suns is a tactical rogue-lite that puts you in the role of a space fleet commander as you explore a mysteriously fallen empire. In this story rich experience inspired by Dune and Foundation, each successful run will uncover the truth about the Empire... and yourself as well.

Why similar: Real-Time with Pause 34.6% ★, Space 30%, Strategy 14.3%, Sci-fi 12.4%, 2D 4.3%

Why You'll Like It: A tactical space game that emphasizes ship management and fleet command during a desperate journey.

It's the year 5781 -- and you have been chosen to build and lead a space station in a wild corner of the galaxy! Attract visitors and explore hundreds of planets to fund your station.

Why similar: Base Building 25.1%, Space 19.4%, Management 13.3%, Simulation 9.8%, Survival 8.6%

Why You'll Like It: A management-focused game where you build and run a space station while exploring the galaxy.

Build amongst the stars in Starport Delta, a light sci-fi strategy game that focuses on survival. Station Commanders across the universe will turn to you for guidance to expand, defend, and survive. Help them build a thriving station, but watch out, there are many dangers hiding in space...

Why similar: Base Building 23.2%, Simulation 19.5%, Strategy 19.4%, Space 17.2%, Sci-fi 7.1%

Why You'll Like It: It focuses on the defensive and logistical aspects of managing a space station in a dangerous sector.

Design your dream space station in Space Architect! Master the power of automation or 'hire' an army of crewmates to handle your ever-growing production. Mine asteroids, fabricate goods, and engage in interstellar trade to pay off the menacing Big Evil Corp. Will you thrive in the vastness of space?

Why similar: Base Building 27.7%, Space 12.9%, Management 12.7%, Survival 12.5%, Strategy 8.1%

Build and design your own fleets and stand opposed to the Particulate in this physics/strategy/RTS/fleet hybrid. Build partially destructible and self repairing ships that interact with enemies less controlled by some scripted logic and more driven by a real time massive physics particle simulation.

Why similar: Space 25.5%, Real-Time with Pause 22.8% ★, Strategy 20.5%, Simulation 16.2%, Sci-fi 6.9%

Habitat is a physics-based space game where you build, fly, and fight with whatever you can find out in space. Upgrade and arm your creations with weapons and structures you find in orbit, fly and explore using rocket physics.Battle deadly enemies in Campaign Mode to save humanity or explore Sandbox Mode for true creative control.

Why similar: Space 43.8%, Strategy 19.6%, Simulation 17.9%, Survival 12.3%, Indie 6.4%

Why You'll Like It: A unique construction game where you build space stations out of salvaged debris found in orbit.

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: Base Building 20.5%, Space 14.3%, Survival 14.3%, Management 12.3%, Simulation 10.8%

Take the helm as a new Station Commander and exploit an alien star system in this stunning space-station factory automation game. Amass resources and construct starships using increasingly advanced manufacturing and expand your station in a hostile universe.

Why similar: Base Building 34.9%, Space 25.1%, Management 13.6%, Simulation 10.4%, Strategy 8.2%

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 39.3%, Simulation 19.2%, Survival 18.1%, Strategy 17.9%, Indie 5.5%

StellarHub is a starbase management game where your job is to build a safe and functional space station. Deal with the challenges of managing a station crew while taking care of everyone’s needs. Your tasks include construction, extraction of resources, defense, trade, and more.

Why similar: Simulation 31.5%, Base Building 30.6%, Space 15.1%, Management 12.7%, Sci-fi 5.4%

Take on the role of a spaceship captain. Explore new worlds, and engage in intense ship-to-ship battles. Develop unique battle tactics, upgrade your ship, and recruit crew members as you fight for peace or piracy.

Why similar: Space 36.5%, Survival 20.9%, Strategy 15.4%, Simulation 10.6%, Sci-fi 10.1%

Derelict Void is a space survival game involving scavenging for resources and base management. You command a ship and crew searching for resources you need to stay alive.

Why similar: Space 26.7%, Base Building 25.6%, Management 15.5%, Strategy 14%, Simulation 11.9%

Mine and craft your way to orbit, build your own starship and explore a vast, dangerous galaxy alongside your crew. For players who love a meaningful survival progression, a unique and elegant building system, and epic space-opera scale.

Why similar: Space 42.5%, Simulation 21.3%, Building 16.5%, Sci-fi 11.8%, Indie 7.9%

Deep in uncharted space, your expedition took a challenging turn when your ship crash-landed. Master complex simulations to keep your outspoken explorers alive, face unpredictable challenges, and figure out a way back home.

Why similar: Base Building 37.4%, Survival 16.1%, Simulation 12.4%, Management 11.4%, Sci-fi 9%

Star Merchant is a galactic trading sim where you become a space entrepreneur. Buy and sell items, fight pirates, upgrade your ship and try to meet your goal without going broke!

Why similar: Strategy 30.9%, Simulation 21.2%, Space 17.7%, Management 10.7%, Sci-fi 7.5%

Brave a new world in Stranded: Alien Dawn, a planet survival sim placing the fate of a small marooned group in your hands. Forge your story through compelling and immersive strategic gameplay as you make vital decisions to protect your survivors.

Why similar: Base Building 40.5%, Survival 19.7%, Simulation 10.2%, Strategy 9.8%, Management 9.8%

Extract and gather resources from different planets. Manage the supply of electricity, water, food and oxygen of your base in order to survive. Automate the creation of new products. Build a spaceship to transport your products to other places...

Why similar: Space 33.5%, Building 19.8%, Strategy 19.4%, Simulation 18.3%, Indie 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: Base Building 42.6%, Space 25.7%, Simulation 9.9%, Strategy 9%, Building 8.1%

Build, explore, fight! ReFactory is a 2D strategy game with a focus on construction and logistics where you build an automated mega-factory on an alien planet.

Why similar: Base Building 37%, Strategy 16.7%, Simulation 16.5%, Management 11.3%, Survival 8.5%

MewnBase is a space-cat survival and base-building game. Scavenge around a barren planet for items to keep you fed. Explore and collect resources. Craft items and grow your base to help you survive.

Why similar: Base Building 36.9%, Space 21.7%, Survival 14.8%, Building 8.1%, Sci-fi 6.6%

Build a galactic transportation empire and supply humanity with everything it needs to colonize the stars. In this sci-fi logistics simulator, grow your company from a local transport agency into an interstellar logistics behemoth! Singleplayer, vs AI, and online multiplayer.

Why similar: Space 38.4%, Management 16.5%, Simulation 14.6%, Real-Time with Pause 12.9% ★, Strategy 9%

Play as an A.I tasked with helping mankind explore the vastness of space. Customize your ship, recruit a crew, battle alien vessels, research new technology and explore randomly generated universes.

Why similar: Space 30.7%, Simulation 22.3%, Strategy 21.9%, Management 16.9%, Indie 8.2%

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: Space 28.3%, Base Building 24.4%, Survival 15.8%, Strategy 10.2%, Simulation 6.8%

Scavenge modules, combine them in the deadliest and most efficient ways imaginable, and fly your very own spaceship through alien space with BossConstructor. Thousands of procedurally generated galaxies await you and your space-faring collection of assembled modules to explore them.

Why similar: Space 34.1%, Simulation 18.6%, Building 10.6%, Survival 9.9%, Management 8.8%

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: Base Building 33.5%, Space 17.6%, Survival 12.8%, Strategy 9.5%, Simulation 9.3%

Space Engineers 2 is a sandbox about engineering and colonization where you build ships, stations, and planetary bases in a fully destructible world. Begin the story of Miro and Ivan Sokol, expand humanity’s foothold in the Almagest system, and fight to survive.

Why similar: Space 29.1%, Survival 20.1%, Sci-fi 13.2%, Simulation 12.1%, Building 11.9%

Manage interstellar pioneers and their descendants in this detailed sci-fi colony sim. Centuries after planetfall, colonists are still struggling to gain foothold on their lush and alien planet. You settle on the frontier by carefully managing resources, production and different personalities.

Why similar: Simulation 33.4%, Strategy 29.8%, Survival 17%, Sci-fi 10.9%, Indie 9%

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: Base Building 26.2%, Space 15.8%, Survival 13%, Management 12.8%, Sci-fi 9.2%

Interstellar Rift is an open world starship simulator with an emphasis on ship construction and multi-player interaction. Survive in a hostile galaxy with your own custom designed and constructed starship. Invite other players to join your crew or fight them across the galaxy!

Why similar: Space 31.9%, Survival 22.4%, Building 15.1%, Sci-fi 13.7%, Simulation 12.9%

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: Base Building 30.3%, Space 16.8%, Management 14.3%, Strategy 9.5%, Simulation 9.4%

Design your battleship and fight your way through unforgiving space. This is a tale of a lone spaceship on a centuries-long mission. As the captain, you´ll make strategic decisions, explore unknown sectors, meet allies and enemies, gather resources, technology and crew. To battle stations!

Why similar: Space 24.8%, Strategy 18.1%, Simulation 17.6%, Real-Time with Pause 16.3% ★, Sci-fi 11.8%

Space RTS with base building and ship customization. Personal passion project. More than 200 available ships, weapons and modules to design your fleet with. Contains a small campaign, several single and multiplayer game modes and a coop game mode. Also contains Wave defense!

Why similar: Space 31.3%, Management 19.3%, Sci-fi 13.9%, Simulation 13.8%, Strategy 13%

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: Base Building 60.2%, Simulation 15.1%, Strategy 14.9%, Indie 6.1%, Casual 3.7%