In the Cheat Street, so you'll never get stumped.
Harry Potter and the Prisoner of Azkaban: Ghoul Walkthrough 1e1wd
The trick to beating Ghouls is to that they don't like game walkthrough that'll help:Ghoul Walkthrough Steps: 2c6165
1. Cast Lumos and shine it on the crystal ball.2. Climb down to where the Ghoul is trying to turn Neville into a snack.
3. Cast Lumos again and shine the light on the Ghoul.
4. Now you can shove it around - push it into the open cupboard.
5. Use Lumos on it again if it starts fighting back.
6. The cupboard will close on the Ghoul and trap it.
7. Neville is saved! You should probably get him some clean robes though...
That's it for Harry Potter and the Prisoner of Azkaban video game cheat code, and let him know!