Harry Potter and the Prisoner of Azkaban Cheats

Before having Ron use Spongify on the sponge/spring, have one of the characters perform Flipendo on the right side of the really big rock. The rock will then move into the hole you see on its right. When the characters spring up and over where the fourth book was, just go up to the fifth one.

After you have rescued Buckbeak, go to the lake and wait a few seconds and Hermione will howl and Lupin will come. In order to defeat him you must keep Buckbeak alive, and you keep Buckbeak alive by turning it invisible using the fumos spell. Dont waste any of your sp because none of your spells does very much damage.Notice that lupin only goes after Buckbeak.