In the second part of the Virus Ninja 2 game, you will help a brave ninja warrior fight various viruses. Before you on the screen there will be a playing field on which various bacteria will appear. They will move in different directions and at different speeds. To destroy them you will need to use a sword. Carefully look at the screen and drive objects with the mouse. Thus, you will strike at the bacteria and chop them into pieces. Sometimes bombs can appear among these objects. You should not swing them.