Single-player games like Space Travellers
Below are 9 single-player Steam games similar to Space Travellers, 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 Space Travellers page.
Ranked picks
- 1

Starship EVO
Single-player alternative to Space Travellers — playable solo, no multiplayer required. Shares Action and Indie with Space Travellers.
Mine and craft your way to orbit, build your own starship and explore a vast, dangerous galaxy alongside your crew. For players who love a meaningful survival progression, a unique and elegant building system, and epic space-opera scale.
- 2

Elite Dangerous
Single-player alternative to Space Travellers — playable solo, no multiplayer required. Shares Action and Strategy with Space Travellers.
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.
- 3

Star Shelter
Single-player alternative to Space Travellers — playable solo, no multiplayer required. Shares Action and Indie with Space Travellers.
Star shelter is a space survival game built from the ground up for VR. You are stranded in space, you must climb around in Zero-G, explore, scavenge, craft, hack and fight to survive. You have to build, arm and upgrade your own space station in order to escape the cosmic graveyard.
- 4

QANGA
Single-player alternative to Space Travellers — playable solo, no multiplayer required. Shares Action and Indie with Space Travellers.
QANGA: 750 years after humanity's fall, you must survive in a shattered world where Earth itself demands vengeance. Tear through the fabric of space to face the Voss, awaken the ancient civilisation, and dare to challenge the Sanglines, born from the bowels of a world that condemned you.
- 5

SpaceCraft
Single-player alternative to Space Travellers — playable solo, no multiplayer required. Shares Indie and Adventure with Space Travellers.
The Universe is yours. SpaceCraft is an online space exploration and building game. Explore a vast galaxy of solar systems and planets, mine and craft resources, design and build ships, automate planetary bases and interplanetary logistics, trade and cooperate.
- 6

Flight Of Nova
Single-player alternative to Space Travellers — playable solo, no multiplayer required. Shares Simulation and Early Access with Space Travellers.
Flight of Nova is a simulator based on newtonian mechanics in which you control spacecraft in the Noren star system. You fly multiple types of spacecraft doing transport and search missions in an environment with realistic aerodynamics and orbital physics.
- 7

Drifter
Single-player alternative to Space Travellers — playable solo, no multiplayer required. Shares Action and Indie with Space Travellers.
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.
- 8

Archean
Single-player alternative to Space Travellers — playable solo, no multiplayer required. Shares Indie and Simulation with Space Travellers.
Gather resources, craft components, build vehicles, and code their logic in a physics-driven engineering sandbox and full scale space sim.
- 9

Journey of the Lone Star
Single-player alternative to Space Travellers — playable solo, no multiplayer required. Shares Indie and Simulation with Space Travellers.
Journey of the Lone Star is a third-person space exploration and collection game.