60+ similar titles based on shared tags and player behavior. Themes include Singleplayer, Space, Space Sim, Exploration.
A star roars under you. Your probe catches a solar flare and you pull on it. Your friend chirps at you "We should fish here awhile" — but the probe catches something else: a distress beacon from a black hole. A signal just like the one you heard yesterday, by a quasar a trillion light years away.
Relax In Space
This digital experience doesn’t ask you for much, it just wants you to come as you are. Bring your favorite edibles, mushrooms, music, and Relax. Consider using it for meditation and reflection. A title perfect for those nights when you want to float off into space and forget about things.
SpaceEngine
The world's first science-based photorealistic interactive 3D planetarium that models the entire Universe, using procedural generation for uncharted areas.
This digital experience doesn’t ask you for much, it just wants you to come as you are. Bring your favorite edibles, mushrooms, music, and Relax. Consider using it for meditation and reflection. A title perfect for those nights when you want to float off into space and forget about things.
Why similar: Science 25.4%, Space Sim 24.3%, Sandbox 11.2%, Space 8%, Open World 7.2%
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 23.3%, Science 20.6%, Sandbox 11.5%, Open World 10.3%, Space 8.6%
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 27.6%, Science 22.8%, Sandbox 8.9%, Open World 8.6%, Space 8.2%
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 38%, Science 15.9%, Sandbox 12.2%, Exploration 7.6%, Sci-fi 4.8%
A physics-based mining sim, set in the thickest debris field in Sol. Every action has a reaction, lasers are invisible without a medium, and your thrust is a potent weapon. Find trade, adapt your equipment to your playstyle, hire a crew to help. Unravel the mysteries of the rings, or just get rich.
Why similar: Space Sim 23.2%, Science 20.4%, Space 9.3%, Procedural Generation 8.1%, Sandbox 7.2%
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 34.2%, Science 23.2%, Sandbox 14.9%, Space 10.3%, Exploration 6.4%
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 28.4%, Sandbox 12.1%, Space 11%, Relaxing 9.2%, Procedural Generation 8.1%
A space adventure across colorful and abstract environments with simple controls and mechanics. Featuring precise, physics based, action. Sometimes a fast-paced thrill. Sometimes a slightly methodic thinker. Sometimes, even, a rage inducing dread. Always exhilarating.
Why similar: Space Sim 24.5%, Science 20.5%, Abstract 11.4%, Surreal 11.1%, Space 8.3%
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 29%, Science 20.8%, Sandbox 14.9%, Procedural Generation 13%, Exploration 7%
A 2D space trading game with a real economy. NPC ships haul cargo between 78 stations and prices move whether you're there or not. Good routes die as other traders catch on, so you keep hunting new ones. No quest markers, no "best trade" arrows. Just you, a map, and the prices.
Why similar: Space Sim 36.5%, Sandbox 16%, Exploration 7.7%, Top-Down 7.2%, Space 5.6%
Dive into a serene, atmospheric journey in space. Control a mining ship, train, and operator on distant planets and asteroids. Gather resources for your loved ones in this immersive, slow-paced, grounded sci-fi adventure.
Why similar: Space Sim 23.9%, Philosophical 20.6%, Collectathon 14.4%, Space 7.6%, Relaxing 7%
GRAAG is a 3D collection adventure. Explore nature, collect samples of animals, plants and technology, and find out what happened to the world!
Why similar: Science 30%, Collectathon 26.3%, Procedural Generation 13.8%, Exploration 8.8%, Sci-fi 6.6%
Master physics in one compelling physics puzzle after another. Aim the launcher and adjust its power, using your understanding of gravity wells to correctly plot their courses in a variety of challenges. Complete a light-hearted story and then test yourself in the endless Expeditions mode.
Why similar: Space Sim 31.9%, Science 29.5%, Space 10.5%, Procedural Generation 10.2%, Atmospheric 5.9%
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 42.6%, Science 33.5%, Sandbox 8.1%, Space 5.6%, Exploration 5.2%
Dynamic abstract sandbox universe. Changes and evolves as you do.
Why similar: Space Sim 18.2%, Space 16.9%, Sandbox 16.4%, Abstract 9.1%, Relaxing 8.6%
From the mind of award-winning visual artist, Xander Clinthorne, comes a meditative indie-game about wandering and taking it slow. This title takes you deep into a beautiful pixel-art world with flow state inducing gameplay, The Great Monkey's wisdom to discover and a stunning original soundtrack.
Why similar: Philosophical 21.4%, Collectathon 20.2%, Surreal 13.3%, Relaxing 8.4%, Top-Down 8.4%
Star Paws is a space simulator with sandbox elements. In this game, you play as an astronaut cat. Your goal is to develop your own space program. Build a spacecraft from a variety of components and venture in search for a strange signal coming from a distant deep corner of the Solar System!
Why similar: Space Sim 31.5%, Science 28.5%, Sandbox 10.9%, Online Co-Op 9.2%, Space 9.1%
Solo Indie delivers a local 1-4 player split-screen physics-based create and combat sandbox with scientific tools for PvP or PvE. Replay many unique campaigns. Master your hex build strategy, microscopes, and chemistry skills. Be clever to achieve victory and learn as you go. !!! FREE DEMO !!!
Why similar: Science 25.6%, Space Sim 17.3%, Collectathon 17.1%, Procedural Generation 8.7%, Sandbox 7.6%
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.
Why similar: Space Sim 30.5%, Science 21.1%, Sandbox 13%, Open World 8.1%, Space 7.8%
Worlds Of The Future is a sci-fi open world, action/adventure game. Explore a fully seamless solar system full of adventures, mysteries and colorful characters. Build your space delivery company, climb the company rankings and become a legend among the worlds!
Why similar: Space Sim 36.2%, Sandbox 15.1%, Space 8.4%, Procedural Generation 8.2%, Open World 8%
Casual puzzle game on a cosmic scale. Build stars, planets and other cosmic objects. Evolve your cosmos using abilities of the stars from stellar winds to supernova.
Why similar: Space Sim 22.7%, Science 20.6%, Sandbox 17.3%, Space 14.7%, Top-Down 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: Science 28.9%, Space Sim 24.2%, Sandbox 12.9%, Space 9.9%, Open World 8.5%
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 25.6%, Science 24.3%, Sandbox 10.7%, Open World 8.2%, Space 8.1%
Play as a mining drone in an AI-run megacorporation, long after humanity vanished. Journey across the Solar System, harvest ore, and upgrade your equipment. Between stretches of work, discover hidden locations and decide: will you follow routine, or venture into the unknown?
Why similar: Space Sim 33.7%, Collectathon 21.9%, Character Customization 11.9%, Exploration 8.4%, Relaxing 7.5%
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 35.8%, Science 23.2%, Sandbox 9.4%, Open World 7.3%, Space 7.3%
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: Science 29.3%, Space Sim 29.2%, Sandbox 15.4%, Space 15.2%, Open World 5.3%
Have you ever wondered what the whole Universe looks like? With the myriad Galaxies, each containing billions of Stars, including our Solar System? Have you seen a Human Brain and its Neurons? DNA? What about the Electrons surrounding the tiny Atomic Nucleus? And what lies at even smaller scales?
Why similar: Science 33.9%, Space Sim 16.4%, Philosophical 12.1%, Space 11.9%, Exploration 8.7%
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 47.8%, Sandbox 18.9%, Exploration 11.6%, Open World 7.7%, Space 5.2%
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 27.4%, Science 27.2%, Sandbox 12.6%, Space 10%, Open World 8.2%
Embark on an open world journey across the stars while encountering foes, friends and forgotten stories. Build your ship. Recruit and train your crew. Most of all, explore and confront the unknown to reveal the true, vast nature of choice and consequence.
Why similar: Space Sim 32.4%, Science 20.7%, Sandbox 13.6%, Exploration 7.1%, Character Customization 6.9%
The top-down space sim. Fly, trade, and fight in a galaxy shaped by simulated history, where production, freight, and war reshape a living economy.
Why similar: Space Sim 43.4%, Space 12%, Open World 12%, Sandbox 8.9%, Sci-fi 7.4%
Asteroid Mining Empire is a sci-fi mining progression game where you harvest asteroid fields, earn credits, unlock upgrades, expand your ship and drone systems, and push toward powerful long-term rebirth progression as your small operation grows into a space industry.
Why similar: Space Sim 50.7%, Top-Down 7.4%, Space 7.4%, Colorful 7.1%, Pixel Graphics 7%
Come with us now on a journey through music and space... To the world of VOYAGER ◯∘ A minimalist, relaxing & atmospheric experience to chill out to for a while…
Why similar: Space Sim 32.9%, Philosophical 18.2%, Abstract 12%, Space 10.1%, Relaxing 8.5%
Astrodition is a story-based adventure-survival game set in space! Go head-to-head with your friends in Space Dodgeball and Capture The Flag or play alongside them in the Story and Free Play gamemodes!
Why similar: Space Sim 24.8%, Science 20.6%, Online Co-Op 15.9%, Procedural Generation 12.3%, Space 10.8%
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 34.3%, Science 24.1%, Sandbox 14.7%, Space 7.6%, Exploration 7.4%
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 33.4%, Sandbox 13.3%, Open World 11.4%, Space 11%, Exploration 7.5%
An open-world space exploration game. Explore, trade and fight to rise the ranks, discover new worlds and new species, and leave your mark on the Galaxy.
Why similar: Space Sim 40.1%, Space 13.4%, Character Customization 13.4%, Exploration 10.9%, Procedural Generation 9.7%
Take control of your own starship and blaze your trail in an ever-changing galaxy. Master the arts of combat, mining and trade or venture out into the unknown across a 1:1 scale universe.
Why similar: Space Sim 45.8%, Space 13.7%, Open World 12.8%, Exploration 7.3%, Online Co-Op 6.9%
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 29.5%, Science 28.3%, Sandbox 12.2%, Space 10.2%, Exploration 6.9%
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 27.9%, Science 19.6%, Sandbox 16.3%, Open World 12.4%, Space 11.3%
Simulate being a celestial body in an open universe, using the rules of relativity and astrophysics to plunder mass and gradually evolve from a gas cloud into a planet, a star, or even a supermassive black hole.
Why similar: Space Sim 31.1%, Philosophical 18.3%, Collectathon 16.3%, Abstract 14%, Open World 9.7%
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 37.8%, Procedural Generation 13%, Sandbox 12.6%, Space 10.9%, Open World 10.7%
A cozy atmospheric exploration game about making your home in space, finding your way in a strange and whimsical universe, and the impact you have along the way.
Why similar: Space Sim 29%, Sandbox 11.6%, Character Customization 10.6%, Space 8.6%, Relaxing 8.4%
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 Sim 22.2%, Space 19.8%, Open World 16.3%, Sandbox 14.9%, Exploration 12%
Desktop and VR interactive space experience/game. Fan homage to SpaceX's efforts of inspiring humanity to finally become a spacefaring civilization! Experience launches, flights and landings of starships first-hand, engage with challenging mini-games, explore funny memes and more. :-)
Why similar: Science 29.2%, Space Sim 26.8%, Sandbox 12.8%, Space 9.3%, Procedural Generation 7.7%
Deep Claims is a space exploration game where you upgrade your ship and equipment in order to mine increasingly valuable and hazardous asteroids. Can you make it to the core?
Why similar: Space Sim 30.6%, Sandbox 17.7%, Exploration 11.7%, Space 11.5%, Procedural Generation 9.4%
Squingle is the ultimate Mixed Reality 3D puzzle game. Navigate glass-like mazes called ‘Squingles,’ guiding orbs while avoiding edges and collecting points. Discover why it’s a critically acclaimed 5-star masterpiece!
Why similar: Science 24.3%, Philosophical 20.7%, Surreal 13.2%, Abstract 12.7%, Space 7.8%
Design your own solar systems and enjoy watching them orbit, collide and smash each other in a cosmic dance!
Why similar: Science 32.9%, Space Sim 24.9%, Sandbox 15.2%, Procedural Generation 8.9%, Space 8.3%
47 million probes were launched into the void. Yours just found something alive. A living universe simulation where evolution never stops — not even when you do.
Why similar: Space Sim 29.4%, Procedural Generation 16.2%, Sandbox 15.3%, Science 14.9%, Sci-fi 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 38.1%, Sandbox 15%, Space 11.1%, Sci-fi 6.5%, Top-Down 6.4%
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 49.8%, Exploration 10.4%, Procedural Generation 9.3%, Space 8.3%, Open World 8.1%
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 30.2%, Science 25%, Sandbox 12.4%, Space 9.7%, Open World 9.5%
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: Space Sim 33%, Space 10.5%, Procedural Generation 9.6%, Open World 8.8%, Exploration 8.3%
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 36.4%, Science 23.9%, Sandbox 13.9%, Space 10.2%, Exploration 6.5%
Draw trade lanes across a single seamless universe drawn in symbols and lines, and let your ships mine, haul and sell on their own. Chase the materials you lack and the regions you want, push your network outward, and hold the lanes against pirates.
Why similar: Space Sim 35.6%, Sandbox 17.8%, Space 12.3%, Procedural Generation 11.8%, Top-Down 9.4%
Team up with a friend to build the ultimate space recycling business. Collect drifting debris, turn it into valuable products, fulfill orders, upgrade your machines, and create chaos with playful sabotage.
Why similar: Space Sim 40.9%, Online Co-Op 12.8%, Collectathon 12.5%, Space 10.4%, Sci-fi 10.1%
Drifter is an open-world sandbox space trading game with a procedurally-generated galaxy 100,000 light years across made up of tens of thousands of star systems to explore and features an original soundtrack by composer Danny Baranowsky.
Why similar: Space Sim 26.4%, Sandbox 18.8%, Space 16.1%, Open World 11.6%, Procedural Generation 9.2%
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 39.4%, Science 22.3%, Sandbox 15%, Space 8.8%, Open World 7.3%
Take a break from action-packed franchises and brain teasers. Slowly explore a procedural world of beauty and scan mysterious Treasures and Creatures. Gentle adversity and frequent milestones keep you engaged while you get lost in a pathless paradise.
Why similar: Philosophical 24.1%, Surreal 15%, Collectathon 13.6%, Procedural Generation 13.1%, Relaxing 10.7%
At One More World, Inc, our mission is to be the ultimate safeguard for planets in need. With our extraordinary team strategically scattered across the universe, we can swiftly confront and conquer any challenges that threaten planetary harmony. Are you ready to join the team?
Why similar: Space Sim 22.1%, Online Co-Op 14.8%, Sandbox 14.1%, Space 10.1%, Procedural Generation 9.7%
