First be ron look around the room for a door then go in next get the spellbook then you must defet all the hinkitypinks To defet them you avoid there fire balls and shine the light on them until the are gazed then you have to use flipendo on them twince there will be about 2-3 groups left when you defet the first batch then when you are done with that you shine the light on the crystal ball that should charge it and then another door will open next go though it defet the evil toys and move on then get down from there and use the lumas spell go forward towards the ghoul with the spell then get him locked in that green room and u will be done.

Where the ghoul is attacking neville, there is a big box with the lid on. Pull it open and then ron is going to get thrown up by a jack-in-the-box. Then just keep going and u will eventually get to a room with a bunch of old stuff in it. There is a book with the luminous spell. Then these ghost (invisible) with lanterns will start attacking you. Lock on and shine the light as much as you can. Then it will become visible. Attack them with Flipendo. Then go to the mirror and turn it. Then run to the crystal ball and charge it with the lumionous spell. The light will then hit the mirror and then hit the giant eye thingy.After that a door will open .Go down the step and through the hall ( You will be attacked by toys) Then go through the door and then you will have to fight a robot. Just keep using your expelliarmus spell to bounce it's fireworks back. Then the little train will stop. Charge the crystal ball with the light again and then the door next to the ghoul will open. Jump down and run to the ghoul. Shine the light at the ghoul and make it walk backwards into the room with the open door. It will close and your done!