Single-player games like Absolute Sol
Below are 8 single-player Steam games similar to Absolute Sol, 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 Absolute Sol page.
Ranked picks
- 1
Terra Logic
Single-player alternative to Absolute Sol — playable solo, no multiplayer required. Shares Simulation with Absolute Sol.
Sculpt planets and landscapes, watch water and climate respond, and compare two versions of the same world. Import heightmaps, draw mountain ranges, and export flat terrain to Minecraft Java. Explore Earth, ancient continents and distant worlds at your own pace.
- 2
Celestial Golf
Single-player alternative to Absolute Sol — playable solo, no multiplayer required.
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.
- 3
Soyuz Constructors
Single-player alternative to Absolute Sol — playable solo, no multiplayer required. Shares Simulation with Absolute Sol.
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.
- 4
Kerbal Space Program
Single-player alternative to Absolute Sol — playable solo, no multiplayer required. Shares Simulation with Absolute Sol.
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.
- 5
Universe Sandbox
Single-player alternative to Absolute Sol — playable solo, no multiplayer required. Shares Simulation and Early Access with Absolute Sol.
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.
- 6
Rocket Science
Single-player alternative to Absolute Sol — playable solo, no multiplayer required. Shares Simulation and Early Access with Absolute Sol.
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.
- 7
SpaceEngine
Single-player alternative to Absolute Sol — playable solo, no multiplayer required. Shares Simulation and Early Access with Absolute Sol.
The world's first science-based photorealistic interactive 3D planetarium that models the entire Universe, using procedural generation for uncharted areas.
- 8
Kerbal Space Program 2
Single-player alternative to Absolute Sol — playable solo, no multiplayer required. Shares Simulation and Early Access with Absolute Sol.
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.