How do you find the house ghost in Harry Potter and the Order of the Phoenix game?

Answer 1

Go find Ginny first on the second floor. Going to the door is located at the right top of the stair on the second floor. Help Ginny find a fews thing that Sketcher hided by using spell with the picture frame at the end od of the room, reading the book on the table at the end of the room, push the small cabinet at the middle of the room to see the musical box, reading the green book on the table at the corner with a lot of green books. Ginny will thank you. Then you when back to the kitchen, you will see Arthur Weasley is standing in the middle of the room. Come and talk to him....That's it !

Enjoy !

Answer 2

You need to put all the paintings on the walls.

For each set of 4 paintings that together shows a whole face you get a ghost. There are 4 ghosts.