If you do not get these before the
house point ceremony, you dont have to worry because you will have
plenty of chances to get them. So here we go.
After coming out of the skurge challenge,
go straight and pass the door leading to the moving staircase area.
To your left, you will see a wall with a block out of place. Use
alohomora on it to open a secret area containing ectoplasm. Get
rid of it and get the chest with a silver
Also, there is another secret in
the dungeon area. Go to the dark corridor where Snape's class is
located. Now go to the chest that you had opened earlier. On the
opposite side wall, cast alohomora on the wall to reveal a gargoyle.
Light it and the floor in front of you will become invisible. Go
down there and get rid of ectoplasm. This will open the gate above
you, and will also reveal a chest with another silver
You may also go to the Great Hall
which is opposite the dungeon. As you enter, you should see a painting
to your left. Use alohomora to open it to secret area with chest.
You will also find 2 chests of beans near the head table inside
the Great Hall.
Now go to the house point ceremony
and if you have the highest score (which you should if you redid
the challenge), then you get to go to the bean room. yay.
(cutscene: Harry, Hermione, and
Ron go to investigate the scene of the crime. They go into the girl's
bathroom, much to Ron's dislike, and meet Moaning Myrtle who is
one of the ghosts at Hogwarts, and who lives in the bathroom. All
three suspect Malfoy has something to do with the attacks and decide
to make Polyjuice Potion in order to turn into Goyle and get a confession
from Malfoy. But first, Harry must get a few ingredients. The first
one he must get is Bicorn Horn, located in the dungeon. yay.)