Update: New asteroid art and MINES!!

I have been working hard on Chiron Mining Co.  I've made some under-the-hood optimizations but most important of all is a completely redesigned set of asteroids.  The new art features a consistent design and light-mapping so as asteroids rotate, the light doesn't rotate with them.  I'm also adding a new level that features mines planted by Chrion's competitor.  This will be the start of a story arc involving not only the competitor's mines but also his mine-laying robots and miners!  Stay tuned...