LEGO Harry Potter: Years 1-4 Cheats on Wii

Cheat Mode

After the Leaky Cauldron hub area is unlocked, enter Wiseacres Wizarding Supplies in Diagon Alley. Go upstairs and talk to the vendor, then enter one of the following passwords to activate the corresponding cheat function.

Effect	Code
Spells
Accio	VE9VV7
Anteoculatia	QFB6NR
Calvorio	6DNR6L
Colovaria	9GJ442
Engorgio Skullus	CD4JLX
Entomorphis	MYN3NB
Flipendo	ND2L7W
Glacius	ERA9DR
Herbifors	H8FTHL
Incarcerous	YEB9Q9
Locomotor Mortis	2M2XJ6
Multicorfors	JK6QRM
Redactum Skullus	UW8LRH
Rictusempra	2UCA3M
Slugulus Eructo	U6EE8X
Stupefy	UWDJ4Y
Tarentallegra	KWWQ44
Trip Jinx	YZNRF6
Bricks
Gold Brick 1	QE4VC7
Gold Brick 2	FY8H97
Gold Brick 3	3MQT4P
Gold Brick 4	PQPM7Z
Gold Brick 5	ZY2CPA
Gold Brick 6	3GMTP6
Gold Brick 7	XY6VYZ
Gold Brick 8	TUNC4W
Gold Brick 9	EJ42Q6
Gold Brick 10	GFJCV9
Gold Brick 11	DZCY6G
Cheats
Carrot Wands	AUC8EH
Character Studs	H27KGC
Character Token Detector	HA79V8
Christmas	T7PVVN
Disguise	4DMK2R
Extra Hearts	J9U6Z9
Fall Rescue	ZEX7MV
Fast Dig	Z9BFAD
Fast Magic	FA3GQA
Gold Brick Detector	84QNQN
Hogwarts Crest Detector	TTMC6D
Ice Rink	F88VUW
Invincibility	QQWC6B
Red Brick Detector	7AD7HE
Regenerate Hearts	89ML2W
Score x10	H8X69Y
Score x2	74YKR7
Score x4	J3WHNK
Score x6	XK9ANE
Score x8	HUFV2H
Silhouttes	HZBVX7
Singing Mandrake	BMEU6X
Stud Magnet	67FKWZ

Quick Coins

Find, post and purchase the "Collect Ghost Studs" extra. The parcel was either in Harry's bedroom or on the courtyard fountain (You will need to have learned the Leviosa spell first). Once activated the Ghost Studs are worth 1,000 each. "Get lost" the ghost will return to you and lay more studs -- it's easy money. A full trip from the Dorm to the Great Hall is worth about 100,000.

Unlimited Ghost Studs

Whenever Nearly Headless Nick is floating still (and you have the Ghost Stud extra on), stand under him and he'll constantly give you ghost studs.

Red Sparkles

In order to do away with the objects with red sparkles around them you have to use dark magic. In order to use dark magic you need to use the Polyjuice Potion (or use an evil character on freeplay -- e.g. Lord Voldemort, Tom Riddle or Barty Crouch Jr.). Evil characters' Wingardium Leviosa spell is changed to the Crucio curse (but works just the same as Leviosa) and can now destroy the red sparkly objects.

Red Haired Ron

After completing the first two levels of the game, you should have enough LEGO Pieces access this Easter Egg. Go into the wizard town through the Leaky Cauldron, the last shop on the left (before the bank), sells custom spells. Purchase the spell called 'Multicorfors'(a spell that turns the characters into "gingers"). Cast it on Ron Weasley. Once cast, he will shake his head as if it has worn off, but his hair will not revert back to its natural color.

Christmas in July

If you purchase and use the "Christmas" extra, the room you use it in will keep playing the same music for the rest of the game... Just like the red-haired Ron cheat, it will not revert back to its regular music.