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Easy Ghost Studs
Enable the 'Ghost Stud' extra option. When Nearly Headless Nick is floating and not moving, stand underneath him to keep getting Ghost Studs.
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Destroying red sparkling objects
To destroy objects with red sparkles around them, you must use Dark Magic. In order to use Dark Magic, you need to use the Polyjuice Potion or an evil character (for example, Barty Crouch Jr., Lord Voldemort, or Tom Riddle) in Freeplay mode. An evil characters' Be victorious ingardium Leviosa spell is changed to the Crucio Curse and can destroy the red sparkling objects.
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Activate Cheats
Once the Leaky Cauldron hub area is unlocked, enter Wiseacres Wizarding Supplies in Diagon Alley before begining actual game play. Go upstairs, talk to the vendor, and enter one of the following codes to obtain the corresponding effect:
| Effect | Code |
| Trip Jinx | YZNRF6 |
| Colovaria | 9GJ442 |
| Engorgio Skullus | CD4JLX |
| Herbifors | H8FTHL |
| Character Token Detector | HA79V8 |
| Gold Brick 2 | FY8H97 |
| Gold Brick 10 | GFJCV9 |
| Multicorfors | JK6QRM |
| Gold Brick 3 | 3MQT4P |
| | |
| Gold Brick 5 | ZY2CPA |
| Disguise | 4DMK2R |
| Gold Brick 6 | 3GMTP6 |
| Christmas | T7PVVN |
| Glacius | ERA9DR |
| | |
| Ice Rink | F88VUW |
| Calvorio | 6DNR6L |
| Rictusempra | 2UCA3M |
| Cheats | |
| Score x10 | H8X69Y |
| Score x8 | HUFV2H |
| Bricks | |
| Score x2 | 74YKR7 |
| Gold Brick 11 | DZCY6G |
| Hogwarts Crest Detector | TTMC6D |
| Score x6 | XK9ANE |
| Score x4 | J3WHNK |
| Gold Brick 7 | XY6VYZ |
| Incarcerous | YEB9Q9 |
| Gold Brick 8 | TUNC4W |
| Entomorphis | MYN3NB |
| Spells | |
| Carrot Wands | AUC8EH |
| Slugulus Eructo | U6EE8X |
| Extra Hearts | J9U6Z9 |
| Character Studs | H27KGC |
| Gold Brick 9 | EJ42Q6 |
| Gold Brick 4 | PQPM7Z |
| | |
| Silhouttes | HZBVX7 |
| Redactum Skullus | UW8LRH |
| Fall Rescue | ZEX7MV |
| Anteoculatia | QFB6NR |
| Flipendo | ND2L7W |
| Fast Dig | Z9BFAD |
| Regenerate Hearts | 89ML2W |
| Invincibility | QQWC6B |
| Locomotor Mortis | 2M2XJ6 |
| Stud Magnet | 67FKWZ |
| Red Brick Detector | 7AD7HE |
| Accio | VE9VV7 |
| Fast Magic | FA3GQA |
| Gold Brick Detector | 84QNQN |
| Singing Mandrake | BMEU6X |
| Tarentallegra | KWWQ44 |
| Stupefy | UWDJ4Y |
| Gold Brick 1 | QE4VC7 |
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Trophy room
Go to the Leaky Cauldron after you have learned Reducto, and destroy the piece by the stairs (it will flash blue). Jump down, and you will be in a room with four areas dedicated to each year. You must collect all Gold Bricks for each level to build whatever it makes. -From: Ashley Pugh
