There are various kinds of flash games available at www.flash-game.net, and they are all free! GO Virus is one of the puzzle games here. Your goal is to inflect all virus and assimilate them to the same color. Left click the color on the left screen, you will inflect the virus next to you. Your turns are limited and the number on the virus is your limited time to get to the spot. You can see your score and level at top of the screen. Enjoy it!