60+ similar titles based on shared tags and player behavior. Themes include Space Sim, Simulation, Space, Exploration.
Funorbit is a space survival simulation with realistic physics, resource gathering, crafting, and building. Navigate a vast universe using orbital mechanics, encounter drifting meteoroids, and construct space stations to survive.
Spaceflight Simulator 2
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.
In Control: Rocketry
Take to the skies in this spaceflight simulator where you have control over every aspect of your orbital journey. Build a rocket and its control panels, steer your spacecraft to stay on its flight path, manage resources and explore the solar system using realistic physics and propulsion systems.
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 24.2%, Flight 11.9%, Spaceships 11.2% ★, Sandbox 10.7%, Science 10.7%
Take to the skies in this spaceflight simulator where you have control over every aspect of your orbital journey. Build a rocket and its control panels, steer your spacecraft to stay on its flight path, manage resources and explore the solar system using realistic physics and propulsion systems.
Why similar: Space Sim 24.1%, Spaceships 23.5% ★, Space 11.7%, Sandbox 10.8%, Science 8.4%
In Spaceflight Simulator, you will get to build your rockets, plan launches and flights, attempt landings, deploy payloads and explore new worlds.
Why similar: Space Sim 25.9%, Spaceships 15% ★, Science 13.7%, Sandbox 13.1%, Space 10.6%
Master the cockpit of highly realistic spacecraft in this Newtonian physics based sim. Take off from surface to space, plot a course between the planets and dock with space stations. Trade commodities or take shipping contracts to buy upgrades and optimize your build - every choice matters.
Why similar: Space Sim 18.4%, Sandbox 12.5%, Space 10.1%, Science 10.1%, Flight 9.7%
Explore a scientifically accurate Milky Way galaxy and discover distant uncharted worlds, while having unrestricted access to every deck of your Magellan Class deep space exploration vessel. Interact with numerous fully simulated ship systems, or simply relax in the bar and watch the stars drift by.
Why similar: Space Sim 22.9%, Spaceships 21.5% ★, Science 14.8%, Space 9.3%, Sandbox 8.6%
Design custom rockets and master 2D orbital mechanics to navigate a fully simulated solar system. Establish outposts, process local resources to launch interplanetary missions, and manage critical supply lines to keep your colony's workforce alive.
Why similar: Space Sim 23.9%, Flight 13.3%, Science 13.1%, Sandbox 11.9%, Space 7.2%
You are a Scraponaut, create your own spaceplane with unique parts each affecting the way your plane behaves. Collect scrap while exploring procedurally generated islands, unlock and discover unique new parts to upgrade your spaceplane.
Why similar: Space Sim 26.4%, Flight 14.7%, Sandbox 12.1%, Space 10.4%, Simulation 6%
A sci-fi exploration & survival game where you take on the role of a spaceship’s AI. Explore, fight, and survive across a mining colony in the Main Asteroid Belt. Rebuild your ship. Rescue your crew. Reveal the truth behind your mission.
Why similar: Space Sim 24.3%, Sandbox 11.3%, Space 10.9%, Open World 8.6%, Base Building 7.6%
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 25.9%, Science 13.3%, Flight 12.5%, Sandbox 11.5%, Space 9.9%
Flight of Nova is a simulator based on newtonian mechanics in which you control spacecraft in the Noren star system. You fly multiple types of spacecraft doing transport and search missions in an environment with realistic aerodynamics and orbital physics.
Why similar: Space Sim 23.2%, Spaceships 20.8% ★, Flight 15.7%, Sandbox 7.5%, Open World 6.3%
An AI returns from a relativistic test flight to find humanity gone. Explore a real data‑based solar‑system ephemeris, pilot spacecraft across accurate topological data, and push the limits of physics as you attempt escalating Superstring Transitions.
Why similar: Space Sim 31.2%, Spaceships 15.8% ★, Flight 13.4%, Science 10%, Simulation 8.2%
Take part in a space program. Design spacecrafts and send them off to explore the vast expanses of space. Experience the real scale of the Solar system and the size of its celestial bodies.
Why similar: Space Sim 21.1%, Science 16.4%, Flight 13.6%, Sandbox 11.3%, Space 10.5%
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 22.4%, Science 16.8%, Sandbox 10.7%, Space 10.6%, Simulation 10.1%
Ounba is a 3D arcade action game where you pilot a high-speed spaceship inside a huge futuristic tube. Dodge obstacles, fight enemies, shoot, collect resources, and try to beat your best score and the scores of other players! 🚀
Why similar: Space Sim 28%, Spaceships 22.1% ★, Flight 16.3%, Simulation 8.9%, Physics 7.5%
Realistic space flight simulator.
Why similar: Space Sim 24.4%, Flight 16.9%, Science 13.8%, Space 11.2%, Sandbox 9.4%
Gravity Game is a puzzle-style infinite physics simulation. You are tasked with escaping your home planet, and reaching the goal at another! This game uses real Newtonian Physics in a simple 2D simulation, as a way to help people visually understand the mechanics.
Why similar: Spaceships 29.7% ★, Space Sim 16.6%, Science 14.5%, Space 11%, Flight 9.4%
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 Sim 23.3%, Science 18.3%, Space 16.5%, Sandbox 14.3%, Physics 8.7%
Lead humanity’s final journey beyond Earth. Launch ships, harness gravity slingshots, and explore distant star systems to make humanity multi-planetary.
Why similar: Space Sim 26.3%, Spaceships 23.2% ★, Space 10.3%, Science 8.5%, Sandbox 7.9%
A co-op starship bridge sim for 6–25 players. Man a station — helm, weapons, sensors, engineering, comms or command — and no one can fly the ship alone. Communicate, coordinate, and survive together.
Why similar: Space Sim 27.9%, Flight 15%, Sandbox 14.2%, Science 11.8%, Simulation 9.4%
Run a spaceship's lab module all by yourself while trying to find a cure for close-to-extinct humanity. Make repairs to various systems of the ship, solve technical problems, perform maintenance, and upgrade tools that will help you to overcome the most unusual challenges.
Why similar: Spaceships 37.9% ★, Space Sim 28.6%, Simulation 11.6%, Space 10.9%, Sci-fi 8%
A hard-sci-fi orbital settlement sim where you mine asteroids, build infrastructure, fight enemy, and operate inside a living solar system shaped by orbital mechanics, limited information, and long-distance logistics.
Why similar: Space Sim 28.9%, Science 14.7%, Sandbox 8.8%, Base Building 8.6%, Space 8.1%
Launch from a familiar world into a 1:1 scale solar system of beautiful, unforgiving planets. Colonise, mine, and explore real places that people may walk upon within your lifetime. Project Longshot hands you a space program and asks only one question. How far can your program go?
Why similar: Space Sim 22.1%, Flight 12.6%, Sandbox 10.5%, Space 9.9%, Open World 7.7%
Navigate your scrappy ship through the boneyard in search of valuable parts in abandoned vessels. Use salvage to upgrade your ship, or sell it for cash to pay down your mounting debt, or restock fuel, air, or food. Fly and role-play aboard your dream spaceship in this hardcore noir space-sim.
Why similar: Space Sim 24.9%, Spaceships 17% ★, Flight 16.3%, Sandbox 11.9%, Space 10.4%
Strategy from the front lines! Starpoint Gemini Warlords combines 3rd person capital spaceship combat with 4X strategy and RPG gameplay elements. Build mighty war fleets and send them into battle or lead them into combat yourself. Become the Warlord and conquer the Gemini system!
Why similar: Spaceships 21.1% ★, Space Sim 20.1%, Space 10.9%, Flight 10.2%, Sandbox 8.5%
A third-person space survival game where seamless planet landings meet debt, fuel costs, fines, taxes, base ownership, and rebellion.
Why similar: Spaceships 24.1% ★, Space Sim 23.3%, Space 11.1%, Flight 10.6%, Base Building 8%
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 22.5%, Science 15.6%, Flight 13.5%, Sandbox 13%, Space 11.3%
Snap, rotate and launch your own warship in minutes, then pilot it into bullet-hell boss fights to hunt the galaxy's supervillains. Master intuitive engineering, evolve from drone to dreadnought, and use the fully gridless designer to build anything you can imagine!
Why similar: Spaceships 31.7% ★, Space Sim 21.7%, Space 9.8%, Sandbox 8.7%, Sci-fi 6.8%
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 36.6%, Sandbox 13.7%, Science 12%, Simulation 9.4%, Exploration 7.1%
Design and build a massive interstellar fleet in this simulation sandbox. Strip space of its minerals for profit, but stay alert: your greed attracts the alien. Master deep base-building and deploy warships to protect your empire in immersive real-time space.
Why similar: Spaceships 22.3% ★, Space Sim 20.7%, Flight 11%, Sandbox 10.2%, Space 8.4%
Travel with your spacecraft throughout the solar system based on realistic Kepler's laws of gravity. Invent your own routes between planets, use gravity, explore space, trade, upgrade your spaceship and enjoy the beautiful scenery!
Why similar: Space Sim 32.2%, Spaceships 23.6% ★, Space 12.1%, Sandbox 11.3%, Simulation 8%
Captain your own space ship and roam the galaxy in 3D in this tactical space simulator with tons of RPG depth ! Space has never looked so inviting - but images can betray...It has been two years since the end of the second Gemini war, the situation in the wartorn system is further from resolution than ever.
Why similar: Spaceships 21.7% ★, Space Sim 18.3%, Space 16.5%, Flight 11.1%, Science 10.8%
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 Sim 20.7%, Science 19.3%, Sandbox 12.8%, Space 11.6%, Physics 8.3%
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 Sim 21.6%, Spaceships 20.9% ★, Flight 13.1%, Sandbox 10.5%, Space 8.9%
Spaceship Pro Simulator. Strapped in and ready. One ship, one mission—survive the unknown. Enemies ahead, systems online. This is my journey through deep space, and I'm not going down easy.
Why similar: Spaceships 40% ★, Space Sim 29.1%, Space 8.7%, Simulation 8.2%, Physics 4.8%
Super Space Frogs is a 2D physics-based rocket game. Design, Deploy, and Fly awesome rockets. Unlock new technology to build bigger and better ships. Explore the solar system and unlocks the mysteries it holds.
Why similar: Space Sim 29.6%, Science 12.4%, Sandbox 11.4%, Physics 9.3%, Simulation 6.3%
Pilot your starship in Starship Fighters, a realistic space combat simulator. Engage in intense battles, explore vast galaxies, and unleash destruction with an arsenal of powerful weapons in a universe teeming with enemies!
Why similar: Space Sim 28.4%, Spaceships 19.9% ★, Flight 17.3%, Space 8.1%, Sci-fi 5.9%
Rebuild civilization from the first flame! As last pioneer, build a home on a wild alien planet. Reignite civilization from primal survival to advanced energy systems. Use the Planetary Control Module to reshape the world, uncover human secrets, and journey back to Earth.
Why similar: Space Sim 24.2%, Sandbox 18.4%, Space 13.7%, Open World 10.4%, Base Building 8.1%
Space Battle VR is an action shooter set in space. It supports VR controllers to give you a real feel how it is to be a spaceship pilot. You can truly feel the cosmos with this game. Jump into an awesome adventure, help mankind, win a war, bring freedom and happiness to the universe. People need you!
Why similar: Space Sim 24.6%, Flight 17.1%, Space 11.8%, Sandbox 8%, Open World 7.9%
Space trips across the your personal universe
Why similar: Space Sim 34.8%, Spaceships 23.8% ★, Simulation 12.2%, Space 9%, Exploration 7%
Pilot your ship through a perilous black hole system in this Space Action RPG. Engage in advanced ship combat, haul rare elements, and upgrade your vessel to survive. Stunning visuals, a deep narrative, and a rewarding progression system await as you uncover the abyss's dark secrets.
Why similar: Space Sim 24.2%, Science 15.7%, Sandbox 11.6%, Space 10.6%, Open World 7.9%
3030 Deathwar is a unique mix of Adventure and Space Sim. Explore star systems, mine and hunt pirates in top-down mode. Leave your ship and switch into classic Adventuring mode, where you explore derelicts, talk to shady characters or head over to the space bar for a drink.
Why similar: Space Sim 21.6%, Space 18.4%, Sandbox 10.8%, Open World 10.5%, Sci-fi 8.7%
Lead a spaceyard: juggle contracts, design, prototype, and build all types of ships—from single-seat fighters to giant cruisers. Create custom vessels to meet precise client specs, then take the helm yourself to prove their worth.
Why similar: Space Sim 30.5%, Space 15%, Flight 13.2%, Sandbox 11.7%, Physics 9.5%
Explore a precisely recreated lunar surface built from real data and a JAXA-backed simulation.
Why similar: Space Sim 41%, Space 14.6%, Simulation 13.6%, Open World 9.7%, Exploration 8.6%
Starlight Brigade is a realistic space action-adventure game with a precise combat system and full 6DOF controls. You command the Wayfarer, an aging light cruiser centuries past her time. Plot missile salvos, hunt down your enemy, design munitions, manage your crew, and send engineers to fix damage.
Why similar: Space Sim 24.7%, Flight 19.7%, Sandbox 13.9%, Space 12%, Physics 8.6%
Mine resources, build your spaceship, and soar through the skies in this immersive space sandbox. Wire complex machinery to survive the elements, and craft the StellarDrive: a powerful engine that lets you travel faster than light.
Why similar: Space Sim 20.4%, Flight 17.8%, Sandbox 15.1%, Space 15%, Physics 8.3%
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 38.3%, Sandbox 20.1%, Physics 13.4%, Simulation 13.2%, Space 10.4%
You don't pilot the ship-you run it. Manage power, fuel, gravity, life support and other systems, repair failures and engineer your way through a hostile solar system.
Why similar: Spaceships 31.3% ★, Space Sim 28.9%, Space 9.5%, Simulation 7.3%, Sci-fi 7.1%
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 36.5%, Flight 20.2%, Simulation 12.5%, Space 7.6%, Exploration 7.4%
Sector One takes you on a journey through 6 different worlds, where your goal is to fly your spaceship as long as you can, neutralizing enemies on the way. Each world offers a unique visual experience but also comes with different kinds of challenges that you need to overcome.
Why similar: Space Sim 33.7%, Flight 20.4%, Spaceships 15.2% ★, Space 9.4%, Simulation 7.8%
sfsim is a realistic 3D space flight simulator.Use an advanced single-stage-to-orbit space craft to take off, orbit the planet, perform reentry, and land back on Earth.sfsim features a true to scale Earth planet using NOAA elevation data and procedurally generated volumetric clouds.
Why similar: Space Sim 23.6%, Spaceships 21% ★, Flight 18.2%, Space 11.1%, Physics 7.9%
OnOrbit is a virtual space lab lets you assemble and operate space hardware as if you were actually in space. Make your own craft in a sandbox mode, then simulate its operation as part of the Supernational Space Cooperative (SSC). Climb the ranks and head out to the planets.
Why similar: Space Sim 27.3%, Science 19.5%, Sandbox 12.8%, Flight 9.3%, Physics 7.4%
Explore space in a hand crafted, physics based universe, with immersive sound and atmosphere. Fight and board ships, collect rare cargo, and upgrade your ship.
Why similar: Space Sim 31.8%, Flight 16.6%, Sandbox 16.3%, Adventure 7%, Exploration 6.5%
Unleash your creativity, design your dreadnought with a variety of modules, and have complete control over the function and style of each module. Command your battleship with wisdom and decisiveness. Gallop in the vast galaxy and destroy all enemies.
Why similar: Spaceships 34.2% ★, Space Sim 15.5%, Flight 15.3%, Sandbox 12.6%, Space 8.2%
A planet-building sandbox where you create entire worlds from the ground up. Generate unique planets, shape vast landscapes, and use interconnected simulations inspired by real-world processes to bring your fantasy planet to life.
Why similar: Space Sim 27.4%, Sandbox 16.4%, Science 15.4%, Simulation 11.6%, Space 7.8%
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 36.3%, Space 19.3%, Science 16.6%, Simulation 11.5%, Exploration 8.6%
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 30.1%, Space 21.4%, Sandbox 12.9%, Flight 10.5%, Simulation 8.2%
The life of an independent mercenary is rarely without excitement. Your spacecraft awaits and your adventure begins in the Sapphire star system.
Why similar: Space Sim 27.9%, Space 21.8%, Sandbox 11.5%, Simulation 10.9%, Flight 9.5%
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 39.4%, Science 24.2%, Physics 8.8%, Sandbox 8.7%, Space 7%
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 36.8%, Flight 18.9%, Physics 13.5%, Simulation 11.1%, Space 10.1%
You find yourself in a distant galaxy full of merchants, diplomats, bandits and powerful factions. Explore unknown galaxies, trade, fight pirates or become one. Uncover mysteries and shape the universe!
Why similar: Space Sim 41.7%, Sandbox 19.2%, Exploration 9.9%, Open World 6.9%, Space 6.2%
