Single-player games like Voyager 2
Below are 9 single-player Steam games similar to Voyager 2, 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 Voyager 2 page.
Ranked picks
- 1
Celestial Golf
Single-player alternative to Voyager 2 — playable solo, no multiplayer required. Shares Strategy and Indie with Voyager 2.
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.
- 2
Aptamirror
Single-player alternative to Voyager 2 — playable solo, no multiplayer required. Shares Strategy and Indie with Voyager 2.
Aptamirror is a meditative physics-based puzzle game inspired by molecular biology. Manipulate RNA strands by grabbing, mutating, cleaving, and ligating to match increasingly complex target structures. Challenge yourself with 50 handcrafted puzzles designed by a PhD Biochemist. Think. Fold. Repeat.
- 3
Rocket Science
Single-player alternative to Voyager 2 — playable solo, no multiplayer required. Shares Strategy and Simulation with Voyager 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.
- 4
Meco Rocket Simulator
Single-player alternative to Voyager 2 — playable solo, no multiplayer required. Shares Simulation with Voyager 2.
Meco Rocket Simulator is a realistic physics game where you play as an underpaid rocket scientist working for Mecodyne to design and test rocket engines without regard for your safety.
- 5
Orbit-X
Single-player alternative to Voyager 2 — playable solo, no multiplayer required. Shares Strategy and Indie with Voyager 2.
Launch a rocket. Extend the Antenna. Set your internet service price and start making money. Oh and shoot down asteroids if they threaten your satellites.
- 6
Colorgrid
Single-player alternative to Voyager 2 — playable solo, no multiplayer required. Shares Strategy and Casual with Voyager 2.
Colorgrid is a puzzle game about mixing colors in a Lab. Find the correct positions for your lasers and mirrors to get the right mix of colors in each material.
- 7
Force and Motion
Single-player alternative to Voyager 2 — playable solo, no multiplayer required. Shares Strategy and Indie with Voyager 2.
Force and Motion is a physics puzzle game where you apply your knowledge of real physics to solve puzzles in the game.
- 8
SpaceEngine
Single-player alternative to Voyager 2 — playable solo, no multiplayer required. Shares Indie and Simulation with Voyager 2.
The world's first science-based photorealistic interactive 3D planetarium that models the entire Universe, using procedural generation for uncharted areas.
- 9
Unnatural Disaster
Single-player alternative to Voyager 2 — playable solo, no multiplayer required. Shares Strategy and Indie with Voyager 2.
Welcome to a new kind of city builder, where cities build themselves and you have to figure out how to stop them! Use your arsenal of natural disasters to blow up buildings and save the planet from runaway sprawl.