Harry Potter and the Sorcerer's Stone

Various Cheats
During gameplay, type any of the following "Codes": Code Effect 
HarryTriggerCheat 15 Beans 
HarryKoresh Invincibility 
HarrySuperKoresh ??? 
HarryKorWalk ??? 
HarryDebugModeOn Enable Debug Mode, All Levels (F7 to Turn Off) 
HarryGetsFullHealth Max Health 
HarrySuperJump Super Jump 
HarryNormalJump Big Jump 

At 4 locations throughout the game, meet with Fred and George Weasley and give them 25 Bertie Botts. Not only do you get
Wizard Cards, but you'll see their practical joke at the end of the game.