fALCH, clicking the mouse once readies your virus. That makes the timer start. And making the game "a bit possibler" is simpleton for making it easy. If it were as easy, there's no way that I, or many others would repeatedly play.
People, pay attention. You have 60 seconds of actual gameplay. Once those 60 seconds are up, it's game over. It'd be good for you to kill as fast as possible.
 "MegaDrill")
 "Infectonator!")