Single-player games like Starvector
Below are 8 single-player Steam games similar to Starvector, 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 Starvector page.
Ranked picks
- 1
Stellar Shipyard
Single-player alternative to Starvector — playable solo, no multiplayer required. Shares Strategy and Indie with Starvector.
Stellar Shipyard is a space colony sandbox where you design modular ships and stations, and automate resource production using drones and workers. Let the automated systems fly even the most improvised designs. Face rival factions and threats solo, or alongside friends as allies or rivals.
- 2
Untethered
Single-player alternative to Starvector — playable solo, no multiplayer required. Shares Adventure and Simulation with Starvector.
Untethered is a space survival-sandbox set in our own cosmic backyard. Explore zero-gravity environments, build and operate realistic space stations, and fight to stay alive in the unforgiving realm of deep space.
- 3
Wreckborn
Single-player alternative to Starvector — playable solo, no multiplayer required. Shares Action and Indie with Starvector.
Cleanse the system of pirates, destroy their bases and free the captives. On the asteroids, build a base, mining colonies, explore asteroids and extract resources needed for survival. Develop buildings, build defenses and turn the asteroid into a fortress.
- 4
MORS
Single-player alternative to Starvector — playable solo, no multiplayer required. Shares Strategy and Indie with Starvector.
Build an automated factory on a true-scale Mars streamed from real NASA terrain. Mine, smelt and belt resources, run trains between outposts, master chemistry, and grow from a lone lander into a planet-spanning industry while the real Martian weather does its worst.
- 5
SpaceCraft
Single-player alternative to Starvector — playable solo, no multiplayer required. Shares Indie and Adventure with Starvector.
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
Prospector
Single-player alternative to Starvector — playable solo, no multiplayer required. Shares Strategy and Indie with Starvector.
Land on a distant planet in this chill resource management game. Harvest alien resources, build and automate machinery, uncover secrets across the stars and strike shipping deals with distant colonies for exclusive rewards!
- 7
Satisfactory
Single-player alternative to Starvector — playable solo, no multiplayer required. Shares Strategy and Indie with Starvector.
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
Ascent of Ashes
Single-player alternative to Starvector — playable solo, no multiplayer required. Shares Strategy and Indie with Starvector.
A colony sim set in a post-apocalyptic dystopia. Build and defend your base. Manage your survivors. Engage raiders, aliens, Remnant soldiers and other factions in real-time-with-pause combat. Or use stealth to outwit them. Explore the massive world. Survive at all costs