Harry Potter and the Goblet of Fire Cheats, Easter Eggs

Harry Potter and the Goblet of Fire is an action-adventure video game based on the film Harry Potter and the Goblet of Fire, which in turn is based on J. K. Rowling's Harry Potter and the Goblet of Fire, the fourth novel in the Harry Potter series. The game was released in 2005 to coincide with the release of the film of the same name, for Game Boy Advance, GameCube, Microsoft Windows, Nintendo DS, PlayStation 2, Xbox, and PlayStation Portable.
Cheat codes, console commands, secrets:
Collector card bonuses:
Successfully complete the indicated card set to unlock the
corresponding bonus:
20 House Points : Successfully complete the "Beasts" card set.
20 House Points : Successfully complete the "Vampires" card set.
20 House Points : Successfully complete the "Giants" card set.
20 House Points : Successfully complete the "Goblins" card set.
Extra Endurance for Harry : Successfully complete the "Quidittch" card set.
Extra Endurance for Harry : Successfully complete the "Wizards" card set.
Extra Endurance for Hermione: Successfully complete the "Witches" card set.
Extra Endurance for Hermione: Successfully complete the "Hags" card set.
Extra Endurance for Ron : Successfully complete the "Dragons" card set.
Extra Endurance for Ron : Successfully complete the "Classical Beasts" set.

Easy beans in Prefect's bathroom:
There are many beans in this level. Almost all statues have around twelve
beans in them. This is the best level to raise your bean count to buy cards.
To complete the entire level you will need to know the Herbivicus spell first.
Note: Use Ron because his cards are very expensive and cost more than
the others.

Maximizing Wingardium Leviosa:
To maximize Wingardium Leviosa after you get three shields, take the big
block you find on the second level of the Forbidden Forest everywhere with
you on the level. You will eventually maximize the spell. This can also
work with almost any other spell.

Refill Harry's energy:
If you get a character/friendship card, stand by Ron or Hermione if you
are Harry to refill your energy. You can stand by both of them to refill
it faster.
Cheat codes, console commands, secrets and system requirements for Harry Potter and the Goblet of Fire free online.

Game description

Platform:
Game Boy Advance GameCube Microsoft Windows Nintendo DS PlayStation 2 Xbox PlayStation Portable
Game Developer:
EA UK Magic Pockets (GBA & NDS)
Game Genre:
Action-adventure
Game Series:
Harry Potter
Game Mode:
Single-player, multiplayer
Game Publisher:
Electronic Arts
On other platforms and consoles:
GBA DS GBC PSP
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