Quoted from mattenno:What's the best way to get to Mass Hysteria?
In short, kill more ghosts...
I basically play through a ladder of modes ensuring your final shot is always in thsame ladder so it starts the next mode rung. When i don't have a mode enabled i am shooting left side captive balls and starting multiball. Ideally multi stacks with a further up mode for bigger points and a 2x or 3x multiplier also. During multi kill lots of ghosts. A good multi will bring you 60 ghosts. 2 multis and you should make mass hysteria.