Single-player games like StarsOne
Below are 8 single-player Steam games similar to StarsOne, 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 StarsOne page.
Ranked picks
- 1
Stars End
Single-player alternative to StarsOne — playable solo, no multiplayer required. Shares Action and Indie with StarsOne.
Stars End is a sci-fi survival sandbox set on the wild frontier of a distant star system. Play solo or host your own server as you craft, build, and battle to survive in a galaxy shaped by danger, discovery, and your own grit.
- 2
Interstellar Rift
Single-player alternative to StarsOne — playable solo, no multiplayer required. Shares Action and Indie with StarsOne.
Interstellar Rift is an open world starship simulator with an emphasis on ship construction and multi-player interaction. Survive in a hostile galaxy with your own custom designed and constructed starship. Invite other players to join your crew or fight them across the galaxy!
- 3
Starbound
Single-player alternative to StarsOne — playable solo, no multiplayer required. Shares Action and Indie with StarsOne.
You’ve fled your home, only to find yourself lost in space with a damaged ship. Your only option is to beam down to the planet below, repair your ship and set off to explore the universe...
- 4
Don't Starve Together
Single-player alternative to StarsOne — playable solo, no multiplayer required. Shares Action and Indie with StarsOne.
Fight, Farm, Build and Explore Together in the standalone multiplayer expansion to the uncompromising wilderness survival game, Don't Starve.
- 5
Dig or Die
Single-player alternative to StarsOne — playable solo, no multiplayer required. Shares Action and Indie with StarsOne.
Crash land on a hostile planet where you'll have to build the strongest defenses if you wish to live to escape from it. But be warned... this planet is merciless. Build strong, and smart; else physics may flood or destroy your only hopes of survival.
- 6
Out of Reach
Single-player alternative to StarsOne — playable solo, no multiplayer required. Shares Action and Indie with StarsOne.
You’re a castaway stranded in the middle of nowhere. Storm is gone, the worst certainly not. Look for food and resources, craft gear, make shelters. These are the basics, you need much more to stay alive on this cut-off-the-world, yet not desert island. Build & burn, sail & explore, be Out of Reach!
- 7
Satisfactory
Single-player alternative to StarsOne — playable solo, no multiplayer required. Shares Indie with StarsOne.
Satisfactory is a first-person open-world factory building game with a dash of exploration and combat. Play alone or with friends, explore an alien planet, create multi-story factories, and enter conveyor belt heaven!
- 8
Osiris: New Dawn
Single-player alternative to StarsOne — playable solo, no multiplayer required. Shares Action and Indie with StarsOne.
Osiris: New Dawn is an unforgiving near future space survival game with a cinematic feel and elements of horror. Play as a Mission Specialist in single or multiplayer to build your planetary base, pilotable vehicles, and controllable drones as you explore a dangerous solar system far from Earth.