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.
Planet Factory
A small quick game about building a factory to launch planets into a solar system! Grow your base and increase production to make the ultimate factory for launching planets!
Galaxy Engine
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!
A small quick game about building a factory to launch planets into a solar system! Grow your base and increase production to make the ultimate factory for launching planets!
Why similar: Space Sim 29.5% ★, Simulation 18.5%, Strategy 17.5%, Sandbox 13.7%, Casual 12%
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 29.9% ★, Simulation 21.9%, Sandbox 16.7%, Space 10.9%, Casual 8.7%
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 39.3% ★, Simulation 22.1%, Sandbox 17.9%, Physics 9.9%, Space 6.8%
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 37.7% ★, Simulation 23.3%, Strategy 21.1%, Space 7.8%, 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 34.4% ★, Simulation 20.6%, Strategy 19.2%, Sandbox 16.3%, Space 7.9%
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 38.8% ★, Simulation 22.8%, Casual 16%, 2D Platformer 10.8%, Space 7.2%
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 33.5% ★, Simulation 24.4%, Strategy 16.7%, Space 13.4%, 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 33.7% ★, Simulation 21.3%, Strategy 19.4%, 2D Platformer 9.2%, Casual 7.6%
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 48.3% ★, Simulation 16.5%, Strategy 14.5%, Space 14.2%, Exploration 4.7%
Real-time planetary collision sandbox powered by SPH physics: smash planets together and watch the destruction and its aftermath!
Why similar: Space Sim 42.7% ★, Simulation 14.1%, Sandbox 13.9%, Space 11.3%, Casual 8.4%
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 47.9% ★, Simulation 20.9%, Space 12.7%, Sandbox 10.1%, Physics 6.5%
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 29.8%, Strategy 28.5%, Space Sim 18.5% ★, Casual 18.1%, Space 5.1%
Can you deliver the goods? Board your spaceship and go!
Why similar: Space Sim 37.8% ★, Simulation 24.4%, Sandbox 17.8%, Casual 15.4%, 2D 2.7%
A casual space simulation game where you perform orbital manoeuvres on satellites to change their orbit and complete missions.
Why similar: Space Sim 42.3% ★, Simulation 27.1%, Physics 10.9%, Space 10.6%, Casual 5.1%
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 33.8%, Space Sim 31.1% ★, Casual 20.2%, Space 9.4%, Indie 4.6%
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 40.8% ★, Simulation 23.5%, Casual 14.7%, 2D Platformer 9%, Space 7.9%
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 31.6% ★, Sandbox 14.4%, Simulation 12.7%, Space 11.5%, Strategy 9.3%
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 60.3% ★, Simulation 29.7%, Space 10%
Don't repeat this at home!
Why similar: Strategy 27.4%, Space Sim 25.1% ★, Simulation 22.6%, Casual 14.3%, Space 8.3%
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 21.2%, Sandbox 19.5%, Physics 10.6%, Space 8.1%
A 2D space agency simulator where every object follows the same orbital physics. Land on moons, build colonies, deploy satellites, and reshape entire planetary systems. Deorbit a moon if you want.
Why similar: Space Sim 26.6% ★, Simulation 22.7%, Space 12.6%, Sandbox 12.2%, Physics 8.6%
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 53.3% ★, Simulation 33%, Space 13.8%
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 41.3% ★, Strategy 23.6%, Casual 15.5%, Space 6.8%, 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 35.5% ★, Simulation 22.7%, Strategy 20.6%, Sandbox 14.1%, Space 6%
Spaceflight add-on for Microsoft Flight Simulator X
Why similar: Space Sim 43.7% ★, Simulation 40.9%, Space 15.4%
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 28.3%, Strategy 28.1%, Casual 16.6%, Space Sim 14.4% ★, Space 4.8%
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 37.2% ★, Simulation 23.3%, Sandbox 17.2%, Strategy 14.5%, Space 7.4%
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 37.1% ★, Simulation 23.7%, Strategy 23.5%, Space 12.2%, Indie 3.4%
Liquid Space lets you interact with ultra-realistic liquids in zero gravity on the international space station.
Why similar: Simulation 35.8%, Space Sim 31.9% ★, Casual 20.7%, Space 11.5%
This space survival sim lets you build a space station, construct ships to gather resources for expansion, and upgrade tech for stronger shields to withstand cosmic radiation, all while surviving in a radioactive environment.
Why similar: Space Sim 39% ★, Strategy 27.1%, Simulation 24.8%, Space 8.4%, Singleplayer 0.7%
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 24.5% ★, Simulation 21.6%, Space 19.2%, Sandbox 17.6%, Strategy 15%
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 35.1% ★, Simulation 16.1%, Space 12.7%, Physics 9.5%, Casual 9.2%
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 48.1% ★, Strategy 24.1%, Space 16.7%, Simulation 10.4%, Singleplayer 0.6%
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: Strategy 23.9%, Space Sim 23.5% ★, Simulation 23.4%, Sandbox 11.8%, Space 11.2%
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 36.1% ★, Space 18%, Simulation 16%, Strategy 14.2%, Sandbox 13.8%
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 39.5%, Strategy 35.4%, Casual 25.1%
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 42.4% ★, Simulation 38.4%, Space 19.2%
is a demolition simulation game. Dismantle, Dismantle, Dismantle. Dismantle the abandoned architecture with explosive and be a removing expert.
Why similar: Simulation 38.9%, Strategy 36.8%, Casual 24.3%
The world's first science-based photorealistic interactive 3D planetarium that models the entire Universe, using procedural generation for uncharted areas.
Why similar: Space Sim 50.3% ★, Simulation 30.1%, Space 11.5%, Exploration 7.3%, Singleplayer 0.8%
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 37.8%, Strategy 37.4%, Casual 24.8%
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 37.8%, Strategy 37.5%, Casual 24.6%
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 38.1%, Strategy 37.8%, Casual 24.2%
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 40.1%, Strategy 36.8%, Casual 23.1%
An arcade-style reverse tower defense game.
Why similar: Simulation 38.2%, Strategy 37.9%, Casual 23.9%
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 43.7% ★, Sandbox 15.6%, Simulation 13%, Space 12.2%, Casual 7.2%
Help Addie lead an expedition!
Why similar: Simulation 39.3%, Strategy 37.2%, Casual 23.5%
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 36.1% ★, Space 16.8%, Simulation 16.7%, Strategy 14.4%, Sandbox 11.1%
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 38.6%, Strategy 38.3%, Casual 23.1%
Create your own Carnival. Play Fun, Entertaining Mini Games
Why similar: Simulation 38.6%, Strategy 38.3%, Casual 23.1%
Navigate through a detailed simulation of the solar system, where you can explore planets, moons, and other celestial bodies up close. Access detailed information, images, interactive content, quizzes and even mini-games where you can try to land a space probe.
Why similar: Space Sim 48.2% ★, Simulation 28.2%, Space 7.5%, Physics 7.1%, Exploration 7%
Construct entire residential districts for people and improve their well-being by building markets, schools, theaters and other places, and connect them with roads for ease of access.
Why similar: Simulation 38.6%, Strategy 38.3%, Casual 23.1%
Mary goofed when casting a spell and scattered Santa's reindeer with a loud KABOOM! Now the bearded one is demanding she and Johnny collect his sleigh pullers before Christmas Eve. Find the missing reindeer to avoid a Yuletide cancellation!
Why similar: Simulation 38.6%, Strategy 38.3%, Casual 23.1%
Colonize unused lands and protect the whole empire from a devastating famine! An exciting and entertaining mixture of time-management and strategy along with many teeming characters is waiting for you.
Why similar: Simulation 38.6%, Strategy 38.3%, Casual 23.1%
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 38.6%, Strategy 38.3%, Casual 23.1%
We're off on another railroad journey! Margaret has new obligations to the bank. This time she has to yet again fix the broken parts of the railroad and build a whole city.
Why similar: Simulation 39.7%, Strategy 37.6%, Casual 22.7%
Pulse sweep is a short incremental game where enemies are only visible when the radar sweeps them.
Why similar: Space Sim 40.5% ★, Simulation 21.1%, Space 13.5%, Physics 12.6%, Casual 6.2%
Return to the days of magic, maidens, goblins and gold to help an unwitting knight and his feisty wife find the Fountain of Living Water! Only those players who figure out the quickest way through each level will win the gold!
Why similar: Simulation 38.6%, Strategy 38.3%, Casual 23.1%
Conduct experiments with microscopic aliens!
Why similar: Simulation 38.6%, Strategy 38.3%, Casual 23.1%
