Asteroid Miner is a strategy/survival sandbox game where you must mine an asteroid field for its resources and precious metals.
A wealthy space contractor has hired you and is willing to pay top dollar for someone willing to deploy their mining operation in deep, uncharted space.
You must use these resources to construct and expand your space station, which will be recycled and re-collected upon your extraction.
However, you aren't the only operation aware of the value of this asteroid field, and others don't bother trying to make such an honest living.
Invent, upgrade, and experiment with state of the art weapons technology to fight off greedy space-pirates and yet to be discovered threats.