Single-player games like Startron
Below are 8 single-player Steam games similar to Startron, 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 Startron page.
Ranked picks
- 1

Benders In Space
Single-player alternative to Startron — playable solo, no multiplayer required. Shares Strategy and Indie with Startron.
Mine the belts, colonize distant worlds, and choose your allies as three rival factions fight over a fractured frontier, then prestige through five starships and lead a joint fleet against the invading Dominion.
- 2

Rionag: Survey Fleet
Single-player alternative to Startron — playable solo, no multiplayer required. Shares Strategy and Indie with Startron.
Rionag: Survey Fleet is a top-down starship builder and logistics game where it's your job to balance the needs of the crews with cutting-edge equipment on board. Unlock tech that adds new capabilities for your ships to go through hazardous environments, enabling you to explore new worlds.
- 3

Starlathe
Single-player alternative to Startron — playable solo, no multiplayer required. Shares Strategy and Indie with Startron.
Command your ship and fleet in a galaxy that truly lives: 150 sectors where six factions mine, haul, trade, build and wage war whether you're there or not. Trade it, rob it, defend it — or forge your own fleet and carve out your place in it.
- 4

Starship Contractor: Galactic Tycoon
Single-player alternative to Startron — playable solo, no multiplayer required. Shares Strategy and Indie with Startron.
Shape the Galactic Arms Race. As CEO of a private space arms company, design modular ships, research breakthrough tech, and win faction tenders. Outmaneuver rivals in prototype races and make critical choices that make every playthrough unique, from a startup to galactic dominance.
- 5

Dig Inc.
Single-player alternative to Startron — playable solo, no multiplayer required. Shares Strategy and Indie with Startron.
Dig Inc. is a game about managing your mining company. Mine for resources in a procedurally generated map, fill your increasing daily quotas, and sell ores raw, or set up production between runs to refine them for higher profits. Invest your earnings into a growing talent tree.
- 6

Infinite Space: Mining
Single-player alternative to Startron — playable solo, no multiplayer required. Shares Indie and Simulation with Startron.
Build and automate your own industrial space empire. Mine asteroids, manage logistics, expand production lines with drones and conveyors, explore new sectors through wormholes, and grow your mining operation across the galaxy.
- 7

Cosmic Ascent
Single-player alternative to Startron — playable solo, no multiplayer required. Shares Strategy and Indie with Startron.
Build and expand an orbital station in this idle/incremental space colony sim. Manage crew, resources, refinery chains, research and ship expeditions as you progress from Earth orbit toward new planets.
- 8

Texas Oil Baron
Single-player alternative to Startron — playable solo, no multiplayer required. Shares Strategy and Indie with Startron.
An oil tycoon where half the game happens underground. Scan deposits with sonar, steer a drill that turns, haul oil with your own fleet, hold it in a warehouse for a better price and sign contracts where every day counts.