60+ similar titles based on shared tags and player behavior. Themes include Simulation, Space Sim, Space, Singleplayer.
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.
Space Query
This simulation software brings the solar system to your fingertips, allowing you to explore the orbits of planets and witness the fascinating effects of introducing new cosmic objects like asteroids, extra suns, or even a black hole.
Kepler Project
Build rockets and shoot them into space. Once you reach orbit, you are halfway to explore anywhere in the Solar System.
This simulation software brings the solar system to your fingertips, allowing you to explore the orbits of planets and witness the fascinating effects of introducing new cosmic objects like asteroids, extra suns, or even a black hole.
Why similar: Space Sim 38.9%, Simulation 21.6%, Education 19.9%, Exploration 6.9%, Space 6.4%
Build rockets and shoot them into space. Once you reach orbit, you are halfway to explore anywhere in the Solar System.
Why similar: Space Sim 38.7%, Simulation 19%, Education 13.9%, Space 12.9%, Exploration 8.8%
History of Space is an immersive and educational game that allows players to explore a virtual space history museum, delving into the captivating history of space exploration.
Why similar: Space Sim 41.2%, Simulation 23.1%, Education 14.1%, Realistic 8.9%, Exploration 7.9%
A real-time 3D space simulator and interactive planetarium. Travel to any planet, moon, star, or galaxy and view it from any point in space and time. Accelerate time, land on alien worlds, and expand the universe with community-made add-ons.
Why similar: Space Sim 40.8%, Simulation 22%, Education 17.3%, Exploration 7.9%, Space 6.5%
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 62%, Simulation 28.9%, Space 9.1%
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 55.1%, Simulation 32.3%, Space 12.6%
This is a simulation based upon real physics. Its specifically for use with 3D headsets such as the HTC Vive and Oculus quest. It gives you a 3D perspective of how gravity works and interacts on all the bodies in a solar system. You can experiment with creating your own solar system.
Why similar: Space Sim 37.7%, Education 21.9%, Simulation 21.7%, Realistic 6.8%, Physics 6.6%
Embark on humanity’s greatest journey to the Moon with Lunaris. Take on the role of an astronaut navigating NASA’s Apollo missions, from the roaring launch of Saturn V to stepping on the lunar surface. Experience the triumphs, challenges, and legacy of space exploration in this immersive simulator.
Why similar: Space Sim 41.6%, Simulation 24.9%, Education 14.1%, Realistic 9.3%, Space 5.3%
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 48.5%, Simulation 26.9%, Physics 11.6%, Space 10.9%, Indie 1.2%
Spaceflight add-on for Microsoft Flight Simulator X
Why similar: Space Sim 45.5%, Simulation 40.4%, Space 14.1%
A first-person astronomy simulator built on real astronomical data. Set up, align, and operate your telescope as the sky changes with location, date, and time. Use star charts and bright stars to find targets, then observe the Moon, planets, and faint, distant deep-sky objects through the eyepiece.
Why similar: Space Sim 47.4%, Realistic 13.8%, Simulation 12.3%, Physics 8.6%, Education 6.7%
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 36%, Education 16.5%, Simulation 15.7%, Space 11.5%, Physics 10.6%
A casual space simulation game where you perform orbital manoeuvres on satellites to change their orbit and complete missions.
Why similar: Space Sim 46.9%, Simulation 28.6%, Physics 13.2%, Space 10.3%, Singleplayer 1.1%
Explore a precisely recreated lunar surface built from real data and a JAXA-backed simulation.
Why similar: Space Sim 51%, Simulation 26.2%, Space 11.3%, Exploration 10.2%, Singleplayer 1.2%
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 54.4%, Simulation 22.5%, Space 12.7%, Physics 8%, Indie 1.5%
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 44.3%, Simulation 38.1%, Space 17.6%
Take command of the Space Shuttle as it embarks on various missions to the Hubble Space Telescope. Fly the shuttle in a full landing simulation based on real physics and flight dynamics.
Why similar: Space Sim 42.7%, Education 24.4%, Simulation 20.6%, Realistic 11.4%, Singleplayer 1%
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 49.4%, Simulation 26.4%, Physics 13.9%, Space 8%, Indie 2.3%
SKYOS is a real-time 3D space simulation where Earth, satellites, constellations, weather imagery, and orbital events evolve in sync with the living sky, while cinematic Earth-to-Moon missions unfold through real-time launch windows and orbital transfers.
Why similar: Space Sim 25.3%, Simulation 21%, Education 14.5%, Realistic 12.5%, Space 9.4%
Master physics in this hardcore orbital simulator where Einstein’s theories come to life. Plot trajectories and manipulate spacetime via general relativity, time dilation, and length contraction. Command your starship, outrun time, and explore a universe governed by real physics.
Why similar: Space Sim 48%, Simulation 26.7%, Realistic 9.8%, Space 7.2%, Physics 6.4%
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 56.9%, Simulation 18.9%, Space 14.7%, Exploration 7.3%, Indie 2.2%
Experience the thrill of live space operations by controlling various Research, Experimental, and Demonstration (RED) spacecraft to accomplish real world tasking. The first mission is SpaceCowboy ADR (Active Debris Remediation). Clean up dangerous debris to earn ADR bucks and refuel to stay alive.
Why similar: Space Sim 34.4%, Education 21.7%, Space 10.3%, Physics 9.3%, Exploration 9.2%
A futuristic sci-fi persistent universe exploration game with one million stars and 18 million planets and moons. Fly your ship to any star and explore its solar system. Claiming stars, planets and moons will make them yours forever - other players will see your discoveries and you will see theirs.
Why similar: Space Sim 52.4%, Simulation 28%, Exploration 10.2%, Space 7.4%, Indie 1.2%
Master spaceflight and progress through realistic orbital mechanics challenges of increasing complexity. Plot maneuvers to coordinate transfer orbits, gravity assists, and high-stakes rendezvous.
Why similar: Space Sim 30.6%, Simulation 26.5%, Education 15.3%, Space 13.3%, Physics 12%
Real-time planetary collision sandbox powered by SPH physics: smash planets together and watch the destruction and its aftermath!
Why similar: Space Sim 50.4%, Simulation 15.7%, Space 11.7%, Physics 10.6%, Education 6.1%
A first-person space sim set in the real solar system at true scale, with every planet where it actually is today. Dock at the ISS, take contracts, survey planets, mine moons, haul cargo and fight pirates across genuine interplanetary distances as you rise from cadet to major.
Why similar: Space Sim 52.6%, Simulation 17.2%, Space 12.3%, Exploration 8.4%, Realistic 8.2%
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 44.7%, Simulation 25.7%, Space 12.8%, Physics 9.8%, Exploration 6.5%
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 47.6%, Simulation 28%, Exploration 9.2%, Space 8.7%, Physics 5.8%
Take your place at the tactical station of a spaceship and face a brutal war in the near future for control of the outer planets in this realistic space warfare simulator. Choose your side and lead your ship into battle, maneuvering and fighting according to the laws of orbital mechanics.
Why similar: Space Sim 43.3%, Simulation 23.5%, Space 12.2%, Physics 10.5%, Realistic 9.6%
Gravity and exploration sandbox
Why similar: Space Sim 36.6%, Education 17.2%, Simulation 12.6%, Space 9.6%, Realistic 9.4%
Build and upgrade your personal ship to travel around a strange planet.
Why similar: Space Sim 44.9%, Simulation 23.5%, Realistic 12%, Space 10.9%, Physics 8.2%
Will you make the grade and save the planet? Become a cadet on your first day of training in this 3rd person space combat simulator.
Why similar: Space Sim 43.6%, Simulation 43.6%, Space 12.8%
Launch. Slingshot. Crash. Repeat. Slingshot is a pixel-art orbital mechanics arcade about gravity, fuel, and perfect timing. Chain flybys across eight planets, reach escape velocity, and tune in to Spacify : 12 destinations, 12 soundtracks, 100+ achievements.
Why similar: Space Sim 54.8%, Space 14.6%, Physics 14.2%, Exploration 11.4%, Indie 5%
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 31.2%, Simulation 23.5%, Education 16.1%, Physics 13.6%, Space 8.3%
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 Sim 43.3%, Simulation 26.7%, Space 19.5%, Exploration 7.2%, Indie 3.3%
Journey to Impossible is a VR action-simulation game that puts you in the role of an Apollo astronaut. Pilot the Lunar Module, manage spacecraft systems, and tackle mission-critical tasks in an immersive first-person experience that combines realism, action, and education.
Why similar: Space Sim 35.2%, Simulation 24.7%, Education 23%, Realistic 9.2%, Space 6.1%
Transport cargo in this challenging flight through the void of space! Listen to your co-pilot's warnings; manage your fuel, grapple with gravity physics and meteors. Expand your fleet with brand new, massive ships using the money earned from deliveries!
Why similar: Space Sim 49.9%, Simulation 26.4%, Exploration 9.6%, Space 6.5%, Physics 5.6%
Create & destroy on an unimaginable scale with a realistic physics-based space simulator. Explore the beauty of our universe and the fragility of our planet. Use science to bend the laws of gravity, collide planets, boil away oceans, fire epic space lasers, and customize your universe.
Why similar: Space Sim 34.4%, Education 18.8%, Simulation 13.9%, Space 10.3%, Physics 8.8%
Guardian Above the Domes is a real-time artillery game built around realistic orbital mechanics. Bombard the enemy from a lone space station, defend the last domed cities on an airless planet, and uncover its lost history alongside a cat-shaped AI.
Why similar: Space Sim 47.6%, Simulation 18%, Realistic 13.6%, Physics 11.5%, Space 7.3%
Mars Training Camp is a simulation to build the human first base on Mars based on NASA and SpaceX science and plans. You must find ice and build critical facilities of green houses, O2 & H gas plant, launch pads and a habitat, and react just in time to emergencies of fire and low oxygen supply.
Why similar: Space Sim 41.1%, Education 23.9%, Simulation 23.6%, Space 5.5%, Exploration 5.2%
Ensure the moon is safe for humanity’s lunar settlement! Explore the moon as a Lunar Rover and interact with crashed ships, natural resources, and the nearby landmarks to determine if humans can live here!
Why similar: Space Sim 45.3%, Simulation 14.9%, Realistic 14.4%, Physics 10.9%, Exploration 7.2%
Become a pioneer of spaceflight. As an engineer in the Soviet Space Program you will be responsible for repairing, fixing and building the iconic spacecraft and rockets from the R-7 family.
Why similar: Space Sim 34.1%, Simulation 24%, Education 10.3%, Space 10.1%, Physics 9.5%
Fight, salvage and trade across the moons and rings of a solar system nobody can leave. Take what you can carry. Read what the dead left behind. Everything you do is remembered.
Why similar: Space Sim 49.9%, Simulation 27%, Space 11.5%, Exploration 9.7%, Indie 1%
In GravBoost, gravity is your greatest ally and your deadliest foe. Master the art of the gravitational slingshot to intercept orbital targets. Manage your fuel and time wisely in this physics-driven space sim where precision is the only way to survive the cosmic pull.
Why similar: Space Sim 50.7%, Simulation 23.7%, Physics 15%, Space 8.7%, Indie 1.2%
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 42.2%, Simulation 29.4%, Space 13.6%, Physics 12.6%, Indie 1.3%
Future Fab Hero, your mission begins now! Team up with your robot companion, CHIP-E, to complete hands-on technology and manufacturing simulations, earn rewards, unlock upgrades, and defend the Mars Innovation Zone from alien threats in a unique educational adventure.
Why similar: Space Sim 27.8%, Education 27.4%, Simulation 25.5%, Space 9%, Exploration 8.7%
Against the overwhelming might of the Empire stands a small but growing Rebel Alliance. Scattered resistance groups are uniting and what is needed most now are Starfighter pilots. Will you join their struggle to end this tyranny and become a hero of the Rebellion?
Why similar: Space Sim 63%, Simulation 20%, Space 14.8%, Singleplayer 2.2%
A lone space commander explores real planetary surfaces, builds small outposts, rescues stranded astronauts, and fights to survive in the cold silence of the Solar System.
Why similar: Space Sim 44.1%, Simulation 18.5%, Realistic 12.2%, Education 8.5%, Space 7.3%
The Battle of Sol is an intense space action game where you participate in epic capital ship battles, thrilling dogfights, space station raids, and much more as you liberate humanity's solar system from enemies determined to bring us to its fiery end.
Why similar: Space Sim 44%, Simulation 36.6%, Space 15.6%, Indie 3.9%
Fly real astrodynamics from an Apollo-era DSKY. Plan Lambert transfers, mine asteroids, build a fleet, and survive a 38-body solar system where every trajectory is solved from Kepler's equation. No autopilot, no cheating.
Why similar: Space Sim 50.2%, Simulation 25.8%, Exploration 9.8%, Space 7.5%, Physics 5.7%
Design real rocket engines with real physics, no black boxes. You're an underpaid engineer at Mecodyne, building engines that fire only if they'd work for real, without regard for your safety. A serious engineering sim that teaches by doing. Built solo.
Why similar: Space Sim 22.5%, Education 19.6%, Simulation 14.4%, Realistic 13.2%, Physics 10.6%
Command four space vessels and a band of revolutionary pirates into an all-consuming battle against impossible odds, because there just isn't enough Space for everyone!
Why similar: Space Sim 55.6%, Simulation 44.4%
Explore the Solar System. Mine and drop asteroids. Colonize and terraform. Lead the space race and compete with other corporations on your way to profit. Watch the expansion of human race over the centuries.
Why similar: Space Sim 33.5%, Simulation 13.5%, Education 12.3%, Space 11.6%, Realistic 11.4%
Build rockets and fly them around the Solar System in this realistic aerospace sandbox. Attempt landings, build space stations, drive rovers, perform spacewalks, explore alien worlds, and get your crew home safe.
Why similar: Space Sim 45.1%, Simulation 15.5%, Education 9.5%, Space 8.6%, Exploration 7.7%
Space trips across the your personal universe
Why similar: Space Sim 50%, Simulation 27.3%, Exploration 9.6%, Space 8.1%, Indie 4.1%
Low Earth Orbit Adventures is a chill space sim set in the near future where the space around Earth has become a frontier of science, commerce and diplomacy. Retrieve the Hubble, rescue astronauts, assemble space stations and many other missions in this realistic but friendly adventure.
Why similar: Space Sim 52.9%, Realistic 16.2%, Physics 12.1%, Simulation 11.8%, Space 6.5%
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 Sim 44.4%, Simulation 17.7%, Education 15.5%, Realistic 11.2%, Space 6.5%
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 41.7%, Space Sim 40.4%, Space 10.7%, Indie 5.7%, Singleplayer 1.5%
