The Wonderland Board

i need help to get out of the Void
i have done all of it and they r all yellow but one which is green
But can not found the escape from the void level ??? Please can someone help

Hi Tracy,

you find the "secret" level of The Void if you move upwards from Electrifying

Thank you very much for your help .
Have only been trying for the last week to turn last one yellow to find escape from void
u r my hero