60+ similar titles based on shared tags and player behavior. Themes include Simulation, Space, Space Sim, Sandbox.
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.
9.8
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.
Scraponauts
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.
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 19.8%, Space 18.8%, Space Sim 13.7%, Sandbox 10.4%, Simulation 10%
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 19.3%, Flight 18.8%, Space 15.7%, Sandbox 13%, Building 12.5%
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 19.5%, Space Sim 19.3%, Flight 14.6%, Building 12.5%, Sandbox 10.9%
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: Flight 17.6%, Space 16.1%, Space Sim 15.7%, Sandbox 12.4%, Building 12.3%
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 21.8%, Flight 18.6%, Sandbox 13.8%, Space 13.3%, Building 9.7%
Equipped with cutting-edge salvaging tech, carve & slice spaceships to recover valuable materials. Upgrade your gear to take on more lucrative contracts and pay your billion credits debt to LYNX Corp!
Why similar: Space 23.7%, Space Sim 13.5%, Sandbox 13.1%, Destruction 12.8%, Physics 11.8%
Create, Collect, and Crash in Autocraft, a physics destruction sandbox. Create your own cars, rockets, tanks, planes, boats, and more.
Why similar: Sandbox 24.1%, Building 19.9%, Space 18.6%, Physics 13.6%, Simulation 10%
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 31.2%, Space Sim 19.4%, Sandbox 11.8%, Flight 11.6%, Simulation 10.6%
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: Flight 15.4%, Space Sim 14.3%, Simulation 12.5%, Sandbox 12.1%, Space 11.4%
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 18.6%, Sandbox 16.7%, Space Sim 16.7%, Flight 14.9%, Simulation 10.3%
Single-player, first-person spaceflight sim. Fly a fast, agile ship through dense asteroid fields. Scan anomalies and sell scientific data at Science Labs—just don’t crash: you’ll lose it. Hack probes and satellites to access hidden secrets, then jump through unstable wormholes before they collapse.
Why similar: Space Sim 19%, Flight 16%, Space 16%, Sandbox 12.1%, Immersive 9.2% ★
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: Flight 21.5%, Space Sim 15.8%, Space 14.8%, Sandbox 13%, Building 12.8%
The game of survival and construction on the surface of the moon. Learn to build a base on the surface of the moon, maintain survival, explore and discover the secrets inside the moon, and solve abnormal problems.
Why similar: Flight 21.3%, Space Sim 17.8%, Space 16.8%, Building 13.9%, Sandbox 9%
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 31.4%, Space Sim 21.5%, Sandbox 13.6%, Flight 13.1%, Simulation 8.2%
Mine and craft your way to orbit, build your own starship and explore a vast, dangerous galaxy alongside your crew. For players who love a meaningful survival progression, a unique and elegant building system, and epic space-opera scale.
Why similar: Space 24.7%, Building 20.2%, Sandbox 16.3%, Space Sim 13.6%, Simulation 9.2%
Bring to life anything you can imagine from rockets and airplanes to cars and more. Automate them with a visual programming language. Explore 3D planets and make your own. Share your creations online. Complete contracts, conquer milestones, and unlock technology in the newly added Career Mode.
Why similar: Flight 17.2%, Space Sim 15.7%, Programming 15.3% ★, Building 11.8%, Space 11.6%
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: Flight 22.2%, Space Sim 18.3%, Space 18.1%, Physics 9%, Sandbox 8.8%
Starbase is a hybrid voxel/vertex-based space MMO with a fully destructible and infinitely expanding universe, with a focus on building and designing spaceships and stations, exploration, resource gathering, crafting, trading, and combat.
Why similar: Space Sim 19.1%, Space 14.7%, Building 14.6%, Sandbox 12%, Programming 10.7% ★
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: Flight 31.4%, Space Sim 22.4%, Space 17%, Physics 7.5%, Simulation 6.7%
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 26.7%, Space Sim 18.3%, Sandbox 16.6%, Physics 11.3%, Building 11.2%
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: Flight 25.4%, Space Sim 18.3%, Space 18.2%, Sandbox 15.1%, Physics 10.4%
Real-time planetary collision sandbox powered by SPH physics: smash planets together and watch the destruction and its aftermath!
Why similar: Space Sim 28.4%, Space 21.9%, Sandbox 15.2%, Physics 12.2%, Destruction 12.1%
A sci-fi space flight, exploration, and survival game in third person. Survival is important in this universe, both physically and economically. Exploring different planets, spacestations, and debris areas, and surface facilities is the key part for scavenging and collecting materials and tools.
Why similar: Flight 28%, Space 25.7%, Space Sim 17.9%, Sandbox 16.2%, Sci-fi 7.3%
Kinetic Void is a 3D space adventure with a focus on customization and enjoyable space simulation. The shipyard allows players to construct their ship piece by piece. Ships can be as simplistic as a cockpit, a hull, a engine and a gun, or as complex as a player wants.
Why similar: Space 41.8%, Sandbox 18%, Simulation 11.4%, Space Sim 10.1%, Building 9.4%
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 34.9%, Sandbox 18.2%, Space Sim 15.3%, Simulation 11.6%, Building 11.4%
Realistic space flight simulator.
Why similar: Flight 24.2%, Space Sim 20%, Space 19%, Sandbox 11.4%, Simulation 7.4%
The ultimate space sandbox. Participate in epic fleet battles, form alliances, strive to dominate entire galaxies and harness the universe’s resources for your industrious empire or the destruction of others. Customise your experience, the universe is yours!
Why similar: Space 29.7%, Sandbox 20.9%, Building 14.9%, Open World 9.4%, Space Sim 9.1%
Build ships from scrap and fly them in a gritty space sim. Venture solo or team up. Hunt for parts, haul vital resources, and keep your space agency afloat.
Why similar: Flight 18.9%, Space 16.2%, Building 12.6%, Sandbox 12.1%, Space Sim 12%
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 18.5%, Space 17.4%, Building 13.8%, Sandbox 13.1%, Simulation 11.7%
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 27.5%, Flight 24.7%, Physics 16.6%, Space 15.5%, Simulation 11.6%
Orbital Salvager is a 2D space arcade simulation about mastering orbital mechanics to recover salvage ships from planetary orbit and deliver them to a salvage depot on time. Tether and tow salvage in various orbital patterns, manage fuel, and avoid obstacles in the daily and campaign modes.
Why similar: Flight 28%, Space Sim 26.7%, Space 25.3%, Physics 10.6%, Simulation 8.2%
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: Flight 26.2%, Space Sim 23.7%, Sandbox 17.2%, Space 11.5%, Simulation 8.5%
Mine. Build. Survive. Engineer your way through the cosmos in this 2D space engineering sandbox!
Why similar: Space 26.8%, Sandbox 19.4%, Building 18.5%, Space Sim 12.9%, Simulation 5.5%
It is the year 2938. The long wished-for encounter of the X Universe and the Earth holds both joy and sorrow for the people. Despite flourishing trade, the clash of the diverse races, cultures and life forms creates new tensions, mistrust and open conflict that need to be overcome!
Why similar: Space 37.7%, Space Sim 18.3%, Sandbox 15.5%, Simulation 9.2%, Open World 6.6%
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 29.8%, Sandbox 23%, Physics 17.1%, Space 15.8%, Simulation 14.3%
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 19.1%, Space Sim 16.5%, Sandbox 15.2%, Building 15.2%, Physics 10.9%
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 33.8%, Space Sim 18.5%, Sandbox 12.7%, Flight 10.2%, Simulation 8.7%
Space Hauler is a space flight sim set around Saturn's largest moon, Titan. Fly your spacecraft using realistic aerodynamics and orbital mechanics, take on contracts, and build your career as a pilot-for-hire.
Why similar: Flight 25.9%, Space Sim 25%, Space 12.3%, Physics 9.9%, Sandbox 8.6%
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 27.9%, Space 22.5%, Sandbox 16.4%, Flight 13.5%, Simulation 7.1%
Leaving the formation is a story-driven sci-fi combat simulation based on honest Newtonian flight physics.
Why similar: Space Sim 29.5%, Flight 25.4%, Space 22.7%, Simulation 10.8%, Physics 5.7%
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: Flight 35.7%, Space Sim 25.5%, Space 24%, Simulation 10.3%, Sci-fi 4.1%
In the distant future, the X universe faces a period of profound and irrevocable change. While the universe stumbles towards an uncertain future, countless adventures await as new enemies rise in search of power.
Why similar: Space 40.6%, Space Sim 18.3%, Simulation 14.2%, Sandbox 12.2%, Sci-fi 8.5%
In this multiplayer game you have to explore the Solar System in real scale. Control spaceships of the near future, explore planets, moons and asteroids, mine resources, fight for space domination and build the future of the universe.
Why similar: Space Sim 18.6%, Flight 18.4%, Space 17.2%, Sandbox 13.6%, Physics 9.2%
PixPhys is a 2D engineering sandbox with huge technical possibilities and scope for imagination: design equipment from a jet-powered cart to space stations.
Why similar: Space 16.9%, Programming 15.6% ★, Sandbox 15%, Building 12.6%, Physics 10.6%
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 21.8%, Space 18.9%, Flight 15.9%, Sandbox 15.1%, Building 11.6%
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 30.7%, Space Sim 19.7%, Simulation 12.9%, Sandbox 11.3%, Flight 11.2%
Build and fly your own airplane! Complete missions to earn money, upgrade your plane, and discover new locations in an open world.
Why similar: Flight 26.2%, Building 20.2%, Sandbox 16.6%, Physics 13%, Destruction 7.7%
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: Flight 18.8%, Space Sim 18.7%, Space 16.8%, Sandbox 12.6%, Building 10.2%
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 25.1%, Space Sim 23.6%, Sandbox 21.8%, Simulation 14.8%, Physics 14.3%
A spaceship building and universe-exploration game. Collect resources, expand and grow your fleet, and conquer your personal galaxy. Stellar ambience by Peaks.
Why similar: Space 32.3%, Building 28.2%, Sandbox 23.6%, Open World 5.3%, Sci-fi 3.4%
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 26.2%, Space 22.4%, Sandbox 19.5%, Building 8.1%, Simulation 7.4%
Space Engineers 2 is a playable Early Access Alpha sandbox focused on engineering, exploration, and colonization in a fully destructible universe. Design and build ships, stations, and planetary bases while uncovering the story of Miro and Ivan Sokol. Help shape the future of the Almagest system.
Why similar: Space 16.4%, Sandbox 14.1%, Building 13.9%, Space Sim 13.5%, Destruction 11.2%
Celestarium, an astronomy game where you start as an amateur astronomer. Discover and map planets, sell data to corporates, improve your gear, start your own space agency, manage your own missions, build and fly rockets to discovered bodies. Explore, prosper and expand your presence in space.
Why similar: Space 21.7%, Flight 18.4%, Space Sim 14.7%, Building 13.2%, Physics 11.7%
A single-developer passion project. A seamless full scale solar system. Thrilling action. Be part of an incredible journey as a Universe is built from the ground up!
Why similar: Space 36.7%, Sandbox 16.8%, Space Sim 14.6%, Open World 12.6%, Exploration 8.5%
Astrox Imperium is a relaxing space game where you fly around a generated universe. Mining, Fighting, Building, Exploring, and Surviving. What makes this game unique? You have complete control of how it plays. A robust sandbox and lots of MOD tools. Make it your game, and play it your own way.
Why similar: Space 35.8%, Space Sim 24.6%, Sandbox 16.8%, Simulation 9.4%, Open World 8.4%
Two players. One ship. Infinite chaos. Deliver cargo across the galaxy, upgrade your ship, and try not to explode — or each other.
Why similar: Flight 34%, Space Sim 24.3%, Space 22.9%, Simulation 8%, Sci-fi 3.7%
A single player space game where you fly a rocket around a tiny solar system with realistic physics, including take off, orbiting, orbital transfers and landings. Help settling other planets and moons. No time limits, no stress. If you crash you just get rescued.
Why similar: Flight 25.3%, Space 22.4%, Space Sim 16.5%, Physics 14%, Simulation 8.2%
Set off into space on your personal spaceship and rescue all the lost catstronauts! Navigate through flying obstacles while managing fuel and health. Don’t forget to watch your ship’s weight — it affects your maneuverability. Enjoy a relaxing gameplay experience with pixel art and cozy cosmic vibes!
Why similar: Flight 26.6%, Space Sim 21.5%, Space 19.3%, Physics 12.1%, Open World 6.8%
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 32.6%, Space Sim 23.8%, Sandbox 12.1%, Simulation 9.4%, Flight 9%
