Orbit HD
Explore the cosmos as a comet, orbiting planets with a realistic gravity system and a backdrop of procedurally generated nebulae.
63% of 72 Steam reviews are positive$1.99
Games like Orbit One
If the relaxing and replayable rhythm of Orbit One stuck with you, this helps. Browse these games for your next favorite.
Rocket Science
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.
Relaxing, Replayable
80% of 166 Steam reviews are positivePlayers online now: 1$19.99Orbit HD
Explore the cosmos as a comet, orbiting planets with a realistic gravity system and a backdrop of procedurally generated nebulae. Learn to use planetary gravity to your advantage, and relax in the ambience of space.
Relaxing, Replayable
63% of 72 Steam reviews are positive$1.99Spaceflight Simulator
Build rockets from real-world parts, launch them, and find out the hard way why landing is the tricky part. A 2D space sandbox with honest physics, the whole Solar System to reach, and no punishment for exploding. Trial, error, one more rocket.
Relaxing, Replayable
96% of 9,663 Steam reviews are positivePlayers online now: 148$14.99Kerbal Space Program
Run a space program staffed by small green Kerbals who smile through every crash. You build rockets from parts, fly them on real orbital physics, and try to bring everyone home from moons and planets across the Kerbol system.
Relaxing, Replayable
95% of 122,051 Steam reviews are positivePlayers online now: 4,087$39.99Keplerian Space Discovery
Travel through the solar system in your own spaceship! The motion of each celestial body is accurately reproduced by the Kepler equation.
Relaxing, Replayable
88% of 26 Steam reviews are positive$24.99SimpleRockets
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.
Relaxing, Replayable
85% of 280 Steam reviews are positive$7.99Children of a Dead Earth
A space war game where the physics is the star. Design ships from real rocket equations, plan orbits with NASA-grade math, then watch railguns and lasers settle it at thousands of kilometres per second. Hard, honest, and unlike anything else: if you ever wondered what space combat would actually be like, this is your answer.
Replayable
89% of 916 Steam reviews are positivePlayers online now: 9$19.99Flight Of Nova
A flight simulator built on real orbital physics, set in the Noren star system. You fly shuttles and freighters from planet surface to orbit and back, hauling cargo, docking with stations and chasing drifting containers, all by hand. It is slow, precise and demanding, and when a landing finally goes right, it feels earned.
93% of 552 Steam reviews are positivePlayers online now: 5$29.99Rocket Engineer
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.
Relaxing, Replayable
93% of 15 Steam reviews are positive$9.99Juno: New Origins
Build rockets, planes, cars and whole planets from parts you stretch, reshape and paint, then fly them with realistic physics. Automate flights with a visual programming language, run an aerospace company in career mode, or just tinker in the sandbox. Simple to start, deep enough to keep a space nerd busy for hundreds of hours.
Relaxing, Replayable
89% of 3,115 Steam reviews are positivePlayers online now: 63$19.990RBITALIS
0RBITALIS is a satellite launching simulator with a retro-puzzle style. Launch your satellite into orbit and go head to head with the dominant force that formed the entire universe: Gravity.
Replayable
69% of 145 Steam reviews are positive$9.99Tiny Space Academy
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.
Relaxing, Replayable
64% of 44 Steam reviews are positive$4.99
Cheaper than Orbit One
SimpleRockets
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…
85% of 280 Steam reviews are positive$7.99
Rocket Engineer
Design custom rockets and master 2D orbital mechanics to navigate a fully simulated solar system.
93% of 15 Steam reviews are positive$9.99
0RBITALIS
0RBITALIS is a satellite launching simulator with a retro-puzzle style.
69% of 145 Steam reviews are positive$9.99
Tiny Space Academy
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!
64% of 44 Steam reviews are positive$4.99
Satellite Command
Satellite Command is a realistic, relaxing astrophysics simulator.
63% of 76 Steam reviews are positive$9.99
Orbitous
Orbitous is an action roguelike where every object has gravity. Every planet, moon, star, enemy, projectile, is attracted to one another.
93% of 43 Steam reviews are positive$2.99
Tiny Solar System
A single player space game where you fly a rocket around a tiny solar system with realistic physics, including take off, orbiting, orbital transfers…
92% of 12 Steam reviews are positive$5.99
Voyager 2
Launch the Voyager space probe to the furthest depths of the Solar System!
100% of 7 Steam reviews are positive$6.99
Space Simulator
Realistic simulation of spaceflight in a full sized Solar System, with all the planets and their major moons. using real forces, distances…
38% of 160 Steam reviews are positive$9.99
Solar Lander
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.
100% of 4 Steam reviews are positive$4.99
Hidden gems like Orbit One
Approximately Up
Assemble a ship from thousands of parts, wire its systems together, and take it to fifteen strange planets, alone or with friends.
93% of 1,167 Steam reviews are positivePlayers online now: 86$18.74
Reentry - A Space Flight Simulator
Reentry is a realistic space flight simulator that teaches you the procedures, then hands you the capsule.
97% of 1,350 Steam reviews are positivePlayers online now: 32$34.99
Solar Expanse - Space Exploration Manager
Run a space company at your own pace, moving cargo across the solar system one careful calculation at a time.
87% of 1,343 Steam reviews are positivePlayers online now: 86$17.99
Flight Of Nova
A flight simulator built on real orbital physics, set in the Noren star system.
93% of 552 Steam reviews are positivePlayers online now: 5$29.99
Juno: New Origins
Build rockets, planes, cars and whole planets from parts you stretch, reshape and paint, then fly them with realistic physics.
89% of 3,115 Steam reviews are positivePlayers online now: 63$19.99
Out of Orbit
Design, build, or pirate spaceships. Build bases on planets.
80% of 176 Steam reviews are positive$14.99
Spaceflight Simulator
Assemble rockets from real parts and take them from the launch pad to the far reaches of the Solar System, one failure at a time.
96% of 9,663 Steam reviews are positivePlayers online now: 148$14.99
Mars Horizon
Design rockets, manage budgets and steer your space programme from first launch to the red planet.
84% of 2,764 Steam reviews are positivePlayers online now: 11$19.99
ADIOS Amigos: Galactic Explorers
Improvise fuel efficient trajectories to keep your rusty ship running. Break into a space station with an asteroid. Tow a sofa into a black hole.
93% of 107 Steam reviews are positive$14.99
Nimbatus - The Space Drone Constructor
Design your own fleet of flying machines from physics-driven parts, then send them to mine, fight and survive on worlds that fall apart under them.
78% of 1,763 Steam reviews are positivePlayers online now: 16$19.99
Rocket Science
Take part in a space program. Design spacecrafts and send them off to explore the vast expanses of space.
80% of 166 Steam reviews are positivePlayers online now: 1$19.99
Children of a Dead Earth
Design your own ships and orbital battle plans, then let lasers and railguns decide the fight at blistering speeds.
89% of 916 Steam reviews are positivePlayers online now: 9$19.99
Newest games like Orbit One
EarthX 2
Build rockets, win contracts, reuse your fleet and grow a launch business all the way to terraforming the Red Planet.
82% of 87 Steam reviews are positivePlayers online now: 10$19.99
Rocket Engineer
Design custom rockets and master 2D orbital mechanics to navigate a fully simulated solar system.
93% of 15 Steam reviews are positive$9.99
Incremental Orbits
A short and relaxing incremental management game where you run your own space company, discover planets, launch satellites and make a ton of money.
89% of 27 Steam reviews are positive$6.99
Approximately Up
Assemble a ship from thousands of parts, wire its systems together, and take it to fifteen strange planets, alone or with friends.
93% of 1,167 Steam reviews are positivePlayers online now: 86$18.74
Periapsis: Gravity Slingshot
Lead humanity’s final journey beyond Earth. Launch ships, harness gravity slingshots, and explore distant star systems to make humanity…
79% of 28 Steam reviews are positive$5.99
Orbital Physics Simulator
Master physics in this hardcore orbital simulator where Einstein’s theories come to life.
90% of 21 Steam reviews are positiveFree
ORBITAL
A space adventure where you solve the mystery of your past, building a thriving civilization across a distant solar system.
69% of 13 Steam reviews are positive$8.49
Solar Expanse - Space Exploration Manager
Run a space company at your own pace, moving cargo across the solar system one careful calculation at a time.
87% of 1,343 Steam reviews are positivePlayers online now: 86$17.99
Sylph
Operate a spacecraft at the edge of a singularity. Use realistic orbital mechanics and Newtonian physics to explore a star system around a black…
75% of 16 Steam reviews are positive$12.99
Keplerian Space Discovery
Travel through the solar system in your own spaceship! The motion of each celestial body is accurately reproduced by the Kepler equation.
88% of 26 Steam reviews are positive$24.99
Orbiteers
Design efficient space stations across the solar system in this minimalist puzzle-builder.
100% of 11 Steam reviews are positive$4.99
Cosmic Drift
Launch rockets into orbit around planets, find a good trajectory, and take risks to increase your score! Play solo, online, or even on Twitch!
98% of 98 Steam reviews are positiveFree