60+ similar titles based on shared tags and player behavior. Themes include Simulation, Space Sim, Space, Singleplayer.
Gravitation is a sandbox simulation set in the vastness of the cosmos and built on the laws of real-world physics.
Deep Haul
Mine a vast, lonely asteroid field at the edge of a giant solar system. Tear ore from drifting rocks, haul it back to the station, and upgrade a rust-bucket into a roaring hauler. Dodge mini-suns, the sun, and a black hole — and clear the whole field to win.
Orbit One
Take to the stars and explore the solar system. Master the orbital mechanics of N-body physics. Plot a careful course to complete your mission.
Mine a vast, lonely asteroid field at the edge of a giant solar system. Tear ore from drifting rocks, haul it back to the station, and upgrade a rust-bucket into a roaring hauler. Dodge mini-suns, the sun, and a black hole — and clear the whole field to win.
Why similar: Space Sim 33.9%, Simulation 20.6%, Strategy 19.4%, Casual 13.7%, Space 6.9%
Take to the stars and explore the solar system. Master the orbital mechanics of N-body physics. Plot a careful course to complete your mission.
Why similar: Space Sim 39.6%, Simulation 22.7%, Strategy 17.4%, Space 10.1%, Physics 8.5%
I am excited to release my first game on Steam! SimpleRockets was released in 2013 for mobile and I've put a ton of work into it to get it ready for PC and Mac. It was inspired by KSP, and it offers a simpler 2D experience for building rockets and exploring space with realistic orbital mechanics.
Why similar: Space Sim 39.2%, Simulation 21.6%, Sandbox 18.2%, Physics 10%, Space 7.2%
Simulate the physics of the Universe on a large scale and create stunning visuals. Play with intergalactic interactions, smash planets together and even create the Big Bang itself!
Why similar: Space Sim 30.1%, Simulation 21.7%, Sandbox 16.7%, Space 11%, Casual 8.7%
A simulation sci-fi game where players take on the role of the project manager of a space elevator project. They will progressively achieve project phase goals and ultimately accomplish the ultimate goal of constructing a Mars colonization spacecraft.
Why similar: Space Sim 38%, Simulation 23.1%, Strategy 20.9%, Space 7.9%, Exploration 5.5%
The hit mobile game Interstellar Pilot 2 has come to Steam. Join the TEF forces heading to the Gatopean sector to find a new home for mankind. Play how you like in this open world space-sim developed by Pixelfactor.
Why similar: Space Sim 34.7%, Simulation 20.4%, Strategy 19%, Sandbox 16.3%, Space 8%
X-Tension is the eagerly awaited expansion pack to X: Beyond the Frontier. The expansion is not limited by a linear plot line but makes use of new ways to expand your empire. You can now take part in missions that are offered to you throughout the game.
Why similar: Space Sim 33.8%, Simulation 24.1%, Strategy 16.5%, Space 13.5%, Sandbox 11.3%
As the CEO of a spaceship design company, arrange blocks with different modes and functions to build powerful ships. Use resources from battles to upgrade blocks and acquire new ones through supplies. Strategically enhance your ship to maximize performance and defeat competitors.
Why similar: Space Sim 34%, Simulation 21%, Strategy 19.2%, 2D Platformer 9.4%, Casual 7.6%
Somewhere in the third dimension there lives an alien Joe. He can't sit still. He constantly travels and explores the world and galaxies. This time he came across a new planet.
Why similar: Space Sim 39%, Simulation 22.5%, Casual 16%, 2D Platformer 10.9%, Space 7.3%
Trade your wares and eliminate the competition in a cutthroat world. Buy new ships and stations to mine and haul resources. Explore the vast emptiness of space.
Why similar: Space Sim 48.4%, Simulation 16.6%, Strategy 14.2%, Space 14.2%, Exploration 4.6%
A "small" universe simulation, where you play as a black hole and try to absorb the whole universe. You decide the size and shape of the universe. Could also be used as a less meaningful CPU benchmark.
Why similar: Space Sim 48.2%, Simulation 20.6%, Space 12.8%, Sandbox 10.1%, Physics 6.4%
宇宙探索，在浩瀚的宇宙里，人类正在探索了解宇宙，以获得对宇宙的更多认知，促进人类的发展强大，抵御未知宇宙生物的侵略，然而，外星人得知这一消息 ......
Why similar: Simulation 29.5%, Strategy 28.3%, Space Sim 18.7%, Casual 18.2%, Space 5.2%
Real-time planetary collision sandbox powered by SPH physics: smash planets together and watch the destruction and its aftermath!
Why similar: Space Sim 43%, Simulation 13.9%, Sandbox 13.8%, Space 11.4%, Casual 8.4%
Fly an Apollo-style lander around various planets, landing to earn points and then redocking with the command module to advance to the next level.
Why similar: Simulation 33.4%, Space Sim 31.4%, Casual 20.3%, Space 9.5%, Indie 4.6%
Lead an expedition into an unexplored solar system. Build rockets, aircraft, and other vehicles, discover new worlds, gather resources, complete missions, unlock technology, and grow a colony of tiny purple Klorps in this spaceflight sandbox.
Why similar: Space Sim 38%, Simulation 22.6%, Sandbox 15%, Space 12.3%, Physics 7.5%
A casual space simulation game where you perform orbital manoeuvres on satellites to change their orbit and complete missions.
Why similar: Space Sim 42.6%, Simulation 26.8%, Physics 10.8%, Space 10.7%, Casual 5.1%
We present you a fun simulation game in which you pilot an aircraft and have the mission to destroy parts of a large asteroid that has broken into millions of pieces and is heading towards Earth.
Why similar: Space Sim 41%, Simulation 23.1%, Casual 14.7%, 2D Platformer 9.2%, Space 7.9%
Can you deliver the goods? Board your spaceship and go!
Why similar: Space Sim 38.1%, Simulation 24.1%, Sandbox 17.8%, Casual 15.4%, 2D 2.6%
Deep Space Remnant is a space survival base-building simulator: build your station, gather resources with ships, research technology, and strengthen shields to survive escalating cosmic radiation.
Why similar: Space Sim 37%, Strategy 23.5%, Simulation 21.5%, Sandbox 9%, Space 8.3%
Our goal is to depict the possibilities of space exploration & combat within a realistic environment- to emphasize the "science" in science-fiction. Key features to include: proper orbital mechanics for all objects in space, detailed ship system control, functionality, inter-dependency & damage reaction.
Why similar: Space Sim 60.7%, Simulation 29.2%, Space 10.1%
Don't repeat this at home!
Why similar: Strategy 27.2%, Space Sim 25.4%, Simulation 22.4%, Casual 14.3%, Space 8.4%
Caught in the middle of a violent conflict on the fringe of the galaxy — your ability to survive will depend on your piloting skills and combat savvy as a mercenary space fighter. But, as you explore the vastly detailed world of Tachyon: The Fringe, you will often find that the most powerful weapon on your ship is in your head.
Why similar: Space Sim 53.6%, Simulation 32.5%, Space 13.9%
Build stations above picky planets, match modules to what the locals actually want, and grow a trade empire that earns while you're away. Court the factions or cross them on the road from your first rattling fusion can to a megastructure that tames a black hole.
Why similar: Space Sim 36.3%, Simulation 20%, Strategy 19%, Casual 13.2%, Exploration 5.3%
Physics sandbox game that uses a graphics card as a supercomputer. Change the laws of physics, design mechanisms, create A-Life worlds and inhabit them with living beings, experiment with evolution and AI.
Why similar: Space Sim 26.9%, Simulation 20.9%, Sandbox 19.8%, Physics 10.6%, Space 8.1%
Perihelion lets you run your own rocket engine shop. Take over an abandoned desert airfield, design realistic, unique engines, then test them!
Why similar: Space Sim 37.7%, Simulation 21.5%, Sandbox 20.8%, Space 6.2%, Strategy 5.9%
Start as an asteroid, grow by absorbing other celestial bodies to become a planet, a star, and ultimately a black hole. Experience realistic gravity and orbital physics in an ever-evolving sandbox universe.
Why similar: Space Sim 31.2%, Sandbox 13.8%, Simulation 12.8%, Space 11.7%, Strategy 9.6%
Build and manage your own space company. Design missions, launch satellites, and expand your influence across Earth’s orbit.
Why similar: Space Sim 35.4%, Simulation 21.9%, Strategy 20%, Sandbox 16.2%, Space 6.2%
Spaceflight add-on for Microsoft Flight Simulator X
Why similar: Space Sim 44.1%, Simulation 40.4%, Space 15.5%
A Cosmic twist on a Suika-style game with space gravity. Help our little friend Sputnik on his journey to become the Sun.
Why similar: Space Sim 41.6%, Strategy 23.4%, Casual 15.5%, Space 6.9%, Physics 4.2%
Build a colony on an alien planet. Supply settlers, defend against meteors, upgrade your base, develop your economy, and fight for survival.
Why similar: Space Sim 35.8%, Simulation 22.4%, Strategy 20.4%, Sandbox 14.1%, Space 6.1%
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 Sim 37.5%, Simulation 23.5%, Strategy 23.3%, Space 12.4%, Indie 3.4%
Space Sim Tycoon – A sandbox transportation tycoon game where you can explore forbidden planets, gather resources, craft goods, and establish routes to manage your space empire.
Why similar: Space Sim 37.5%, Simulation 23%, Sandbox 17.2%, Strategy 14.4%, Space 7.5%
Explore a seed-driven galaxy where every ship, planet, and dungeon is generated at runtime. Dogfight pirate wings, land on 20 kinds of worlds, raid surface sites on foot, and build a fleet from salvaged hulls, solo or in Steam co-op. The same seed rebuilds the same galaxy, every time.
Why similar: Space Sim 45%, Simulation 18.6%, Sandbox 15%, Casual 6.8%, Exploration 6.3%
This is an incremental game where you become a cozy destroyer of worlds.
Why similar: Space Sim 43.2%, Simulation 19.6%, Sandbox 14.7%, Casual 12.5%, Space 6.2%
The essence of the Heliconian is to manage a mixed crew of renegades aboard the starship Heliconian. Manage the crew member’s actions and the ship’s functions to survive as long as possible while exploring the star system in the hopes of earning upgrades and ultimately a safe haven.
Why similar: Simulation 28.1%, Strategy 27.9%, Casual 16.7%, Space Sim 14.6%, Space 4.9%
Liquid Space lets you interact with ultra-realistic liquids in zero gravity on the international space station.
Why similar: Simulation 35.4%, Space Sim 32.2%, Casual 20.8%, Space 11.7%
Tiny Space Academy is a 2D space sim where you can grow your own space agency and explore our solar system with rockets you design! Learn basic orbital mechanics, run science experiments, and get your astronauts back to Earth safely.
Why similar: Space Sim 35.3%, Simulation 15.9%, Space 12.9%, Physics 9.4%, Casual 9.2%
Unending Galaxy is a unique space-sim in which you can fill any role from pirate or trader to the leader of a large galactic empire.
Why similar: Space Sim 23.8%, Strategy 23.7%, Simulation 23.2%, Sandbox 11.8%, Space 11.4%
Galactic Simulator 3 is a space exploration and evolution sim inspired by the Fermi Paradox and Great Filter theory. Scan uncharted star systems, gather resources and samples, establish outposts and stargates, and witness the rise and fall of civilizations across an ever-evolving galaxy.
Why similar: Space Sim 38%, Simulation 15.4%, Sandbox 13.1%, Strategy 12%, Space 11%
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 Sim 24.6%, Simulation 21.3%, Space 19.6%, Sandbox 17.6%, Strategy 14.8%
X3: Reunion continues the epic space saga, blending deep space trading and intense real-time combat. Explore a vast universe, establish your empire, and shape the new frontier. With enhanced graphics and intricate economies, it's a journey of strategy, simulation, and interstellar intrigue.
Why similar: Space Sim 36.2%, Space 18.3%, Simulation 15.8%, Strategy 14%, Sandbox 13.8%
Pilot your ship across a procedurally generated star map as corruption spreads inward. Each sector holds a stabiliser; protect it from raiders and pump energy into its shields. Jump between nodes, prioritise threats, and manage energy. Hold the line until time runs out, or be consumed by corruption.
Why similar: Space Sim 48.4%, Strategy 23.8%, Space 16.9%, Simulation 10.3%, Singleplayer 0.6%
We have built a mini universe with real physics basis, simulation and imagination. The game uses realistic environments and models to tell a story of a mini universe.
Why similar: Space Sim 43.9%, Sandbox 15.6%, Simulation 12.8%, Space 12.3%, Casual 7.2%
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 Sim 42.7%, Simulation 37.9%, Space 19.4%
Play the role of a fast-food restaurant employee in I'm Hungry VR game. You can definitely learn how to make fries, hamburgers and milk shake in the VR world and possibly the real world, as well! The game takes advantage of the VR technique, and it perfectly shows a realistic vision of a fast-food kitchen to the gamers.
Why similar: Simulation 39.3%, Strategy 35.3%, Casual 25.4%
Margaret needs your help once again! You must repair the railway over 50 levels, build a sorting center and win in a billion-dollar escapade!
Why similar: Simulation 37.6%, Strategy 37.4%, Casual 25.1%
is a demolition simulation game. Dismantle, Dismantle, Dismantle. Dismantle the abandoned architecture with explosive and be a removing expert.
Why similar: Simulation 38.7%, Strategy 36.7%, Casual 24.6%
The Human Race had advanced to the point where we could travel among the stars, we developed giant automated machines to help us colonise other worlds, but there was a fault in their programming and they turned and attacked. Forcing us to lay a trap to protect Earth and exiling the Human race to stay on Earth once again.
Why similar: Space Sim 30.8%, Simulation 23.2%, Space 16.6%, Strategy 15.5%, Sandbox 10.7%
In Bunker Constructor you build strong bunkers that protect against enemy attacks. You must build resilient bunkers through 45 levels and in 5 environments including desert, forest, beach, mountains and city ruins, because the next attack wave is already underway!
Why similar: Simulation 37.7%, Strategy 37.4%, Casual 24.9%
Great news: Anna is back again! This time she is even more enthusiastic, active and full of great ideas! Do you want to take up farming? Then dont miss your chance! Fruits and vegetables, animals and birds, bakeries and textile factories — its all waiting for you in the brand new game Farm Mania 2 !
Why similar: Simulation 39.9%, Strategy 36.8%, Casual 23.3%
Make yourself comfortable and ... wait a minute, did I say make yourself comfortable? There is no time for lazing around! Uniform in hand and to work! Hotel guests will not handle themselves and they don’t belong to patient...
Why similar: Simulation 37.9%, Strategy 37.7%, Casual 24.4%
An arcade-style reverse tower defense game.
Why similar: Simulation 38%, Strategy 37.8%, Casual 24.2%
Help Addie lead an expedition!
Why similar: Simulation 39.1%, Strategy 37.1%, Casual 23.7%
Become the Captain of an interstellar cruiser and journey across the galaxy to save the Republic. During your journey you will have to make important decisions, improve the weaponry of your ship and fight against numerous enemies.
Why similar: Space Sim 36.7%, Space 17%, Simulation 16.2%, Strategy 14.1%, Sandbox 11%
Tangram is a Chinese intellectual game with a long history.It consists of seven board , Player can use them to constitute a variety of characters, images, animals, bridges, housing, towers, etc.In Fancy Tangram we have prepared more then 40 levels,most of them are numbers and letters.
Why similar: Simulation 38.5%, Strategy 38.2%, Casual 23.3%
Conduct experiments with microscopic aliens!
Why similar: Simulation 38.5%, Strategy 38.2%, Casual 23.3%
The game of kings for the PC - play against different computer opponents in various difficulty levels, watch and analyze famous chess games or play a game of chess over the Internet.
Why similar: Simulation 38.5%, Strategy 38.2%, Casual 23.3%
Create your own Carnival. Play Fun, Entertaining Mini Games
Why similar: Simulation 38.5%, Strategy 38.2%, Casual 23.3%
