Starminer — Steam capsule
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Starminer Free Download

by CoolAndGoodGames

Windows · May 26, 2026

Download Now Data checked on Steam: Oct 20, 2026
Fit check

Is Starminer worth it for you?

We tell you who should skip it, too.

Play it if you…

Good fit
  • Space simulation fans who want to design and operate a fleet
  • Players who enjoy balancing resource use against ship size and power
  • Players seeking asteroid mining alongside mercenary missions and fleet defense

Skip it if you…

Saves you a refund
  • Players looking for a focused campaign rather than a sandbox built around mining, construction, and fleet management
  • Players who prefer low-pressure play may find that expansion can bring alien attacks
  • Players seeking ground-based exploration or combat

Drafted from Steam store data with AI and reviewed by an editor · How we write fit checks · Report an error

Our take on Starminer

The focus on fleet construction and resource management leaves less room for a story-led campaign. Expansion also carries a trade-off: mining and building raise the heat signature, bringing alien detection into the loop.

What is Starminer?

Starminer is a space simulation sandbox focused on building and operating a fleet.

Pilot ships between asteroids using simulated physics, mine and process materials, and use them for profit or to maintain and expand a mercenary fleet. Missions for sector clients provide another source of income. Ship and station construction involves balancing materials, power, tonnage, and size, with a choice between smaller vessels and larger, heavily armed builds. Research provides new modules and tools, while link gates open access to other sectors. Mining and construction raise a heat signature; when it becomes high enough, aliens can detect the fleet. Defense systems and player-designed ships protect it.

How Starminer plays

01Fleet construction
Ship designs balance material needs, power, tonnage, and size, from smaller vessels to large armed stations.
02Asteroid processing
Mined materials can be processed for profit or used to maintain and expand the mercenary fleet.
03Heat-based threats
Mining and building increase the fleet's heat signature, which can draw alien attention.
04Sector access
Research provides new modules and tools, while link gates lead to additional sectors.

Starminer compared to similar games

Starminer centers on constructing and defending a fleet through asteroid mining, module research, and sector expansion. SpaceBourne 2 instead combines mining and trading with piracy, crafting, exploration, role-playing, and third-person shooting in an open-universe RPG.

Starminer: platforms & release

Is Starminer worth it?

It is worth it if: space simulation fans who want to design and operate a fleet. Skip it if: players looking for a focused campaign rather than a sandbox built around mining, construction, and fleet management.

Where can I download Starminer?

Use the Download Now button on this page: it opens Starminer's store page, where you can choose how to get it.

What platforms is Starminer on?

Windows only.

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