The Story: (same in xBill)
Yet again, the fate of the world rests in your hands! An evil computer hacker, known only by his handle 'Bill', has created the ultimate computer virus. A virus so powerful that it has the power to transmute an ordinary computer into a toaster oven. (oooh!) 'Bill' has cloned himself into a billion-jillion micro-Bills. Their sole purpose is to deliver the nefarious virus, which has been cleverly diguised as a popular operating system.
As System Administrator/Exterminator, your job is to keep Bill from succeeding at his task.