You go to the secret room and u click on the fly when it lands on the window and then u get the key and go to the door and when the door opens there is a puzzle u put the triangle over the line and then u put the circle inside the trianlge then u click on the triangle and it moves to the side and u click on the W.O.M.B.A.T text and follow the instructions and thats how you do it, ya kno?