60+ similar titles based on shared tags and player behavior. Themes include Simulation, Space Sim, Sandbox, Space.
Step into the cockpit of creativity in AeroSpace Engineering | Sandbox – the ultimate physics-based simulation where your imagination meets the laws of aerodynamics.
Interstellar Pilot 2
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.
Space Elevator Project
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.
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 26.4% ★, Simulation 17.7%, Strategy 16.6%, Sandbox 16.2%, Action 11.6%
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 31.3% ★, Simulation 21.6%, Strategy 19.7%, Building 6.8%, Exploration 6.2%
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.
Why similar: Space Sim 29.1% ★, Flight 16.9%, Sandbox 14.4%, Simulation 11.8%, Building 6.1%
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: Flight 20.5%, Space Sim 20.5% ★, Simulation 19.5%, Sandbox 12.1%, Space 8.7%
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 29% ★, Flight 19.5%, Sandbox 15.3%, Simulation 12.1%, Building 9.1%
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 27.7% ★, Simulation 14.2%, Strategy 12.4%, Space 11.6%, Sandbox 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 19.1% ★, Simulation 18.8%, Sandbox 17.8%, Space 13.5%, Strategy 13.1%
MOSS Becoming Human is an AI science game where players develop and deploy AI agents to build a Martian civilization. Customize, evolve, and test AI in various modes, shaping diverse outcomes. Agents can also interact with the real world, including social platforms like X.
Why similar: Space Sim 31.5% ★, Life Sim 20.7%, Simulation 19.3%, Sandbox 16.4%, Realistic 4.9%
Gravitation is a sandbox simulation set in the vastness of the cosmos and built on the laws of real-world physics.
Why similar: Space Sim 31.9% ★, Simulation 21.5%, Strategy 20.5%, Sandbox 16.2%, Space 5.1%
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 28.3% ★, Simulation 14%, Sandbox 14%, Space 12.7%, Strategy 12.6%
Vacuum space junk, polish derelict ships, and clear alien worlds of debris as you upgrade your high-tech cleaning gear.
Why similar: Space Sim 25.6% ★, Life Sim 18.3%, Simulation 12.3%, Sandbox 12.1%, Space 7.4%
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 30% ★, Simulation 24.3%, Strategy 16.8%, Sandbox 13.1%, Space 10.8%
Voidless is a sci-fi space survival sandbox set in the near future within a realistic scale solar system. In first or third person, players can explore planets and asteroids, collect resources, and craft items. As well as building bases and ships, all with physics based flight and combat.
Why similar: Space Sim 26.4% ★, Sandbox 14.3%, Flight 13.3%, Simulation 9.7%, Space 7.1%
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 22.4% ★, Flight 17.4%, Sandbox 13.8%, Simulation 9%, Building 8.5%
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 29.8% ★, Flight 22.8%, Sandbox 17%, Simulation 14%, Realistic 6.5%
Galactic Command Echo Squad SE is a high-end and very challenging space/planetary combat game. It offers a thrilling campaign, instant action combat sessions as well as a sandbox mode allowing you to explore the game's universe while battling hostile Insurgent forces among others.
Why similar: Space Sim 24.1% ★, Flight 18.2%, Sandbox 14.3%, Strategy 11.6%, Simulation 11.4%
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 30.2% ★, Simulation 21.1%, Sandbox 18%, Strategy 13.3%, Building 8.1%
A real estate investment and business simulator, with aspects of life simulator who puts you in the skin of someone who just lost everything including your parents and needs to win in life.
Why similar: Life Sim 25%, Simulation 21.1%, Strategy 19.8%, Sandbox 17%, Building 6.7%
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 29.3% ★, Simulation 20.4%, Strategy 19.5%, Sandbox 17.6%, Space 4.9%
Build, launch and manage realistic space missions across our solar system, placing satellites and telescopes in precise orbits. Explore planets, collect valuable scientific data and sell your findings to expand your rising aerospace empire.
Why similar: Space Sim 32.9% ★, Simulation 15.2%, Strategy 14.5%, Flight 14.5%, Realistic 7%
"Sirius-4" is a plot-oriented space simulator that gives the player complete freedom of action as a hired pilot of the "Sirius" unit. The action takes place on the outskirts of human space during a turbulent time for the galaxy after a global war.
Why similar: Space Sim 31.6% ★, Flight 23.7%, Simulation 20.9%, Action 8%, Space 6.6%
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 24.4% ★, Simulation 20.9%, Strategy 14%, Space 11.8%, Sandbox 11%
Dive into a hardcore space station simulation and overcome the unforgiving environment of space. You must build and manage your station under the pressures of life, economics, and thermodynamics. Rise to power through economic leverage or ruthless military might.
Why similar: Space Sim 31.1% ★, Sandbox 19.3%, Simulation 16.3%, Strategy 11.4%, Building 6.2%
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 44.4% ★, Action 17.2%, Simulation 16.6%, Flight 11.2%, Space 10.7%
Cleanse the system of pirates, destroy their bases and free the captives. On the asteroids, build a base, mining colonies, explore asteroids and extract resources needed for survival. Develop buildings, build defenses and turn the asteroid into a fortress.
Why similar: Space Sim 21.9% ★, Flight 20.7%, Sandbox 14.1%, Building 8.4%, Base Building 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 43.9% ★, Simulation 16.7%, Strategy 14.8%, Space 11.6%, Action 7.1%
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 23.8%, Sandbox 16%, Simulation 7.8%, Space 7.6%
You're the only human in a huge, robotic space ship, flying at incredible speeds through deep space. Your mission: find and settle a new planet where humanity can thrive. Combat is inevitable, but you'll need more than flying skills to succeed.
Why similar: Space Sim 32.6% ★, Flight 31.5%, Simulation 17.2%, Space 9.5%, Action 9.1%
Design, craft, and trade robots on the frozen world of Xylaris-9. Serve factions, upgrade your facility, and shape your robotic legacy in Robodeal Simulator.
Why similar: Space Sim 28.5% ★, Life Sim 20.1%, Simulation 17.5%, Sandbox 16.8%, Robots 5.5%
X²: The Threat is of a new generation of space simulator games, you play the role of Julian Gardna who continues the story set by X: Beyond The Frontier. The updated graphics engine gives the universe a fresher feel with newly designed ships and stations adding to the complexity of the universe.
Why similar: Space Sim 24.1% ★, Strategy 15.9%, Simulation 14.8%, Space 13.7%, Sandbox 12.6%
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 41.9% ★, Simulation 27.9%, Realistic 10%, Space 8.6%, Exploration 8.3%
Real-time against real pilots; this is Star Wars space combat as it was meant to be! Featuring challenging real-time dogfights of 2 to 8 players, Star Wars™: X-Wing vs. TIE Fighter is one of the most historically significant space combat simulators ever made.
Why similar: Space Sim 38.3% ★, Simulation 22.8%, Action 19.3%, Space 10.6%, Flight 8.9%
Space combat on a massive scale. Defend your allies, destroy the Xeris and claim victory for the Vallen! Your people need you, fly your ship in an intense battle in an asteroid field to secure the sector.
Why similar: Space Sim 38.8% ★, Flight 28.4%, Action 15%, Simulation 7.6%, Space 5.5%
A sci-fi settlement building game with orbital mechanics. Start from a spaceship, scan asteroids, manage fuel, ore, electricity, time, and sanity, while expanding your settlement, exploring an alien solar system, and building stations and spacecraft to support your growing colony.
Why similar: Space Sim 31% ★, Simulation 11.4%, Strategy 11%, Sandbox 10.9%, Building 9.4%
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 23.6% ★, Simulation 19%, Sandbox 18.6%, Flight 14.6%, Space 8.2%
FREELANCERS: ROGUE SKIES An open-world single-player space combat roguelite where you pilot customizable starfighters, engage in tactical dogfights, and explore dynamic star systems across a galaxy shaped by war and opportunity.
Why similar: Space Sim 27.5% ★, Simulation 20.3%, Flight 19.3%, Action 13.8%, Exploration 5.6%
Explore a seamless endless universe with an uncountable number of galaxies, stars, planets, and moons. Make friends or enemies with unique alien civilizations. Research upgrades for your vessel with scientific phenomena and alien tech that you've acquired.
Why similar: Space Sim 32.9% ★, Sandbox 16.8%, Flight 14%, Simulation 11.1%, Exploration 6.7%
Mine resources, build your spaceship, and soar through the skies in this immersive space sandbox. Set up complex machinery to survive the elements, and craft the StellarDrive: a powerful engine that lets you warp to new worlds.
Why similar: Flight 22%, Space Sim 20.9% ★, Sandbox 17.6%, Simulation 12.2%, Building 10.3%
After a mysterious accident you are left are stranded, floating through space on a piece of a space station. Craft supplies and Hubs to expand what is now your home. But be warned space is a dangerous places where one mistake can mean certain death. Can you defy the odds and survive in space?
Why similar: Space Sim 31% ★, Sandbox 17.5%, Simulation 13.6%, Building 8.4%, Realistic 7.9%
This is a relaxed plant simulation game. The adjustment parameters can simulate the ever-changing plant growth state. Players can design their fantasy gardens with imagination and creativity.
Why similar: Life Sim 26.1%, Simulation 24.4%, Sandbox 21%, Exploration 6.9%, Realistic 6.7%
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 31% ★, Simulation 17.1%, Flight 16.2%, Sandbox 13.7%, Space 9.7%
Pilot a stolen alien ship in a rebellion against the Archronite invasion. Fly across the archipelagos of your home world and capture enemy bases with the help of your navigation droid co-pilot, DFX-9T. Battle against enemy Arc Vectors, Fighters, Drones and Laser Tanks, liberate your planet, Melos.
Why similar: Simulation 20.5%, Strategy 19.8%, Space Sim 19.2% ★, Flight 15.2%, Action 13.1%
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 30.6% ★, Simulation 21.8%, Strategy 19.9%, Sandbox 15.7%, Space 4.7%
Use the Nimbatus Drone Creator to construct physically simulated drones and try them out in a virtual testing environment. Do you have what it takes to become a drone engineer?
Why similar: Simulation 23.6%, Space Sim 20.7% ★, Flight 15.4%, Sandbox 13.8%, Action 12.2%
Operate a spacecraft at the edge of a singularity. Use realistic orbital mechanics and Newtonian physics to explore a star system around a black hole and what lies beyond.
Why similar: Space Sim 31.4% ★, Flight 30.1%, Simulation 12.3%, Realistic 9.5%, Space 7.4%
A small game about running a floating pizzeria in deep space. Serve customers, earn credits, and upgrade your equipment—nothing more, nothing less.
Why similar: Space Sim 26.7% ★, Simulation 25.8%, Life Sim 24.5%, Building 7.9%, Base Building 5.5%
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 40% ★, Simulation 37.6%, Action 22.5%
Explore unique star systems in AGOS: A Game of Space! Scavenge resources, face the danger of space and save humankind.
Why similar: Space Sim 40.2% ★, Simulation 17.8%, Flight 15.6%, Action 6.2%, Realistic 5.2%
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 32.4% ★, Flight 20.5%, Sandbox 19.2%, Action 13%, Exploration 6.5%
A sci-fi arcade dodger where you pilot a ship through asteroid fields using precision, gravity bombs, and mining tools. With no weapons, survive by drifting, dodging, and scoring based on distance and hazards avoided. What else might be lurking in this galaxy?
Why similar: Space Sim 35.8% ★, Simulation 24.1%, Flight 19.6%, Action 15.8%, 3D 4.6%
Take the helm of a state-of-the-art warship as you fight epic space battles in a sandbox campaign. Upgrade and customize your ship, master the art of maneuvering, and use a blend of tactical prowess and heavy firepower to overcome deadly threats.
Why similar: Space Sim 24.3% ★, Flight 17%, Sandbox 12.9%, Simulation 9.3%, Strategy 8.2%
Your journey to building a vast space empire begins behind the controls of a single ship. Explore the stars, trade goods, fight battles, build stations, buy and equip ships, and command fleets in a living, fully simulated universe that reacts to your decisions.
Why similar: Space Sim 27.4% ★, Sandbox 15.1%, Flight 14.2%, Simulation 9.9%, Space 6.9%
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 33.3% ★, Strategy 26.1%, Simulation 23.6%, Space 6.5%, Base Building 6.3%
Realistic space flight simulator.
Why similar: Space Sim 27.6% ★, Flight 23.1%, Simulation 13.3%, Sandbox 12.3%, Space 8.1%
Space Travellers is a unique open-world sandbox space simulator set in the year 2343. Travel the galaxy, trade, explore unexplored worlds, fight, build bases and factories, forge alliances and experience new adventures!
Why similar: Space Sim 32.4% ★, Sandbox 14.6%, Simulation 12.2%, Space 8.1%, Realistic 7.6%
Rocky Planet is an open world sandbox space survival game offering a unique blend of sandbox, strategy gameplay, action, AI, dynamically changing environments, the infinite procedurally generated world.
Why similar: Strategy 28%, Simulation 27.3%, Action 17.4%, Sandbox 14.1%, Building 6.6%
Build your own airport in Skyhaven! Live out your airplane tycoon and simulation game fantasies and make the best surroundings and strategy for both airline manager and passenger alike. Schedule flight plans, build terminals, landing strips and more and create an airport tycoon empire in Skyhaven.
Why similar: Flight 30.1%, Simulation 26.5%, Strategy 23.2%, Building 12%, Sandbox 8.2%
Heroes are doing many things to save the world. Fight with enemy, dirve vehicles and combine to robot. Player control the vehicles and combine each other during avoid enemy's attack. Player can feel how hard to saving world. Challenge to being hero.
Why similar: Flight 35.5%, Simulation 29.6%, Life Sim 18.8%, Robots 16.1%
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 26.2% ★, Flight 22%, Action 10.1%, Sandbox 9.8%, Simulation 9.6%
