Single-player games like Orbit HD
Below are 11 single-player Steam games similar to Orbit HD, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Orbit HD page.
Ranked picks
- 1
VOYAGER
Single-player alternative to Orbit HD — playable solo, no multiplayer required. Shares Indie and Adventure with Orbit HD.
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…
- 2
Voyager 2
Single-player alternative to Orbit HD — playable solo, no multiplayer required. Shares Indie and Simulation with Orbit HD.
Launch the Voyager space probe to the furthest depths of the Solar System! Use gravity to slingshot around planets and scan, orbit, or land on targets to earn stunning replays of your accomplishments.
- 3
Celestial Golf
Single-player alternative to Orbit HD — playable solo, no multiplayer required. Shares Indie and Adventure with Orbit HD.
It’s 2D golf on an astronomical scale. Bite-sized missions will teach you the techniques of real space flight, without having to worry about fuel or crew. Precisely plan orbital trajectories over the moons of Mars, through the rings of Saturn, and boldly go where no golf ball has gone before.
- 4
Space Tourist
Single-player alternative to Orbit HD — playable solo, no multiplayer required. Shares Adventure and Simulation with Orbit HD.
Space Tourist is a chill, mechanic-lite, easy space exploration game designed for tired gamers who love to discover beautiful worlds without overwhelming systems or steep learning curves. Explore space. Land on new worlds. Plant flags. Take photos. Relax.
- 5
Inspiral: Echoes of Gravity
Single-player alternative to Orbit HD — playable solo, no multiplayer required. Shares Indie and Simulation with Orbit HD.
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.
- 6
Osmos
Single-player alternative to Orbit HD — playable solo, no multiplayer required. Shares Indie and Casual with Orbit HD.
Enter the ambient world of Osmos: elegant, physics-based gameplay, dreamlike visuals, and a minimalist, electronic soundtrack. Your objective is to grow by absorbing other motes. Propel yourself by ejecting matter behind you. But be wise: ejecting matter also shrinks you. Relax - good things come to those who wait.
- 7
Starlight Scouts
Single-player alternative to Orbit HD — playable solo, no multiplayer required. Shares Indie and Adventure with Orbit HD.
Pilot your rugged rocket through a captivating retro adventure as a Starlight Scout. Master the physics-based gameplay and discover the secrets of the Galaxy!
- 8
Space Sprouts
Single-player alternative to Orbit HD — playable solo, no multiplayer required. Shares Indie and Adventure with Orbit HD.
Launch into a chaotic spaceship adventure: bend the rules of physics, experiment with unusual gadgets and toss everything around. With each journey, you will have limited time to reveal the mysteries aboard your solar punk spaceship - how much will you discover before you arrive home?
- 9
Rotastic
Single-player alternative to Orbit HD — playable solo, no multiplayer required. Shares Casual with Orbit HD.
Collect items, escape deadly traps, send your opponents flying to their doom, smash bricks, execute aerial acrobatics, burst chickens to dust and feathers, or top the fastest speedruns!
- 10
Universe Sandbox
Single-player alternative to Orbit HD — playable solo, no multiplayer required. Shares Indie and Simulation with Orbit HD.
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.
- 11
Kerbal Space Program
Single-player alternative to Orbit HD — playable solo, no multiplayer required. Shares Indie and Simulation with Orbit HD.
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.