Luna

***UPDATE***
Almost all recommended changes have been made which include: Score system which saves on your local machine, pause game option, more asteroids as game progresses to make the game harder, indication of when ore trucks are in the refinery, turret stats, tutorial, clearer menu options and many other small changes.

Ore trucks getting stuck in corners fixed. Using CCleaner or something similar may clear your high score.

Manage your resources and mine the moon for Helium 3. Upgrade your facility while completing timed contracts. Complete the contracts in time or suffer a bad reputation. Watch out for asteroids as they can cause havoc. Night and day implemented.