This time, we would not kill this germ using antiseptic soap. Now we are entering microscopic world to direcly meet the Germ. In this game, the germ will appear as genetical component (i don’t know what it’s name). This germ will die if they don’t have any space to move. You can create some bubble to encircling the germ. Use your mouse to make the buble. The longer time you press your mouse, the bigger bubble you’ll create. Don’t let them go or they will infect you.