Harry Potter and the Sorcerer's Stone Cheats (GameBoy Advance)

To get a better ending, you must do both of the following:

  1) Collect all 15 Folio Magi cards, then Ron will give you the last one. 

  2) Attain a perfect House Point score of 600, to have Griffindor win the house cup.

While playing press: SELECT, B, A, B, A, B, B, A, A

Mix ingredients in these combinations to get the corresponding potions:

Antidote: Collapsible Cauldron, Bezoar Stone, Aconite, Boomslang Skin.

GrandPepper Up: Brass Cauldron, Octopus Powder, Bicorn Horn, Mandrake Root.

Grand Wiggenweld Potion: Silver Cauldron, Octopus Powder, Silver Unicorn Horn, Wolfsbane.

Herbicide: Copper Cauldron, Dried Nettles, Porcupine Quills, Snake Fangs.

Pepper Up: Copper Cauldron, Bicorn Horn, Mandrake Root. 

Vitamix: Copper Cauldron, Wormwood, Asphodel Root, Monkshood.

Wiggenweld Potion: Collapsible Cauldron, Silver Unicorn Horn, Wolfsbane.