Oops... Dr. Rudy's virus experiment has run out of control! It is your job to help stop the viruses from spreading even further. Dr. Rudy will hand you pills, one at at a time, and you can guide where they will fall by using the 4 and 6 keys to move the falling pills left and right. If you place pills such that four of the same color are in a row, the four will disappear. If a virus happens to be within the row that is erased, it will be elimanated! When you eliminate all viruses from a pill bottle, you advance to a harder bottle. Minimum Requirements: CGA, EGA or VGA