Quoted from Pindufus:What 'beat the witch' mode are you referring to?
Quoted from DCFAN:Melt the witch
Melting the witch is a mini-wizard mode in WOZ. The concept is similar to Destroy The Ring in LOTR. In WOZ you need to start ECMB, Rescue MB, a Munchkin mode, and start Fireball Frenzy (the 4th witch hurry up). That will light the witch insert red, and when you hit it, start the witch battle.
(Spoiler alert)
The playfield turns green with some shots lit white, and a two ball Multiball starts. Hit all the white ones for better points. After hitting one, it turns red. Still counts for progress, but I think less points. With enough shots the castle shot lights white and the winkie target drops. You then shoot a ball in there. Then the ramp lights up white. Hit the ramp, everything turns red except the witch that is now white. Hit the witch shot from the upper right flipper and...
No more spoilers.
Post edited by DaveH: Forgot to add, lose one of the balls during the battle, and no witch melting for you... Try again.