LEGO Harry Potter: Years 1-4 Cheats
PC

Use Trip Jinx against Flitwick
Entry location:
charms classroom
First, use the trip jinx to knock Flitwick off the pile of books. Then, attack him with fang, and every hit should have the same effect as the trip jinx. Works with most other jinxes and victims as well.

Extras
Entry location:
Any where
AUC8EH - Carrot Wands
H27KGC - Character Studs
HA79V8 - Character Token Detector
T7PVVN - Christmas
4DMK2R - Disguise
J9U6Z9 - Extra Hearts
ZEX7MV - Fall Rescue
Z9BFAD - Fast Dig
FA3GQA - Fast Magic
84QNQN - Gold Brick Detector
TTMC6D - Hogwarts Crest Detector
F88VUW - Ice Rink
QQWC6B - Invincibility
7AD7HE - Red Brick Detector
89ML2W - Regenerate Hearts
H8X69Y - Score x10
74YKR7 - Score x2
J3WHNK - Score x4
XK9ANE - Score x6
HUFV2H - Score x8
HZBVX7 - Silhouettes
BMEU6X - Singing Mandrake
67FKWZ - Stud Magnet

Cheat Codes/Passwords

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:
TTMC6

DIce 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

Silhouettes:
HZBVX7

Singing Mandrake:
BMEU6X

Stud Magnet:
67FKWZ

Gold brick codes

Gold Brick 01 QE4VC7
Gold Brick 02 FY8H97
Gold Brick 03 3MQT4P
Gold Brick 04 PQPM7Z
Gold Brick 05 ZY2CPA
Gold Brick 06 3GMTP6
Gold Brick 07 XY6VYZ
Gold Brick 08 TUNC4W
Gold Brick 09 EJ42Q6
Gold Brick 10 GFJCV9
Gold Brick 11 DZCY6G

Spell codes
Entry location:
Wiseacres Wizarding Equipment in Diagon Alley
Spells

Accio: VE9VV7
Anteoculatia: QFB6NR
Calvorio: 6DNR6L
Colovaria: 9GJ442
Engorgio Skulls: 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

You enter these at the Leaky Cauldron at the wizard supply shop.

Spell cheat codes
Entry location:
Leaky Cauldron at the wizard supply shop
Spells

Accio: VE9VV7
Anteoculatia: QFB6NR
Calvorio: 6DNR6L
Colovaria: 9GJ442
Engorgio Skulls: 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

You enter these at the Leaky Cauldron at the wizard supply shop.

LEGO Harry Potter: Years 1-4 Hints

Tom Riddle
Entry location:
The Basilisk level
In the second year on the last level you can get Tom Riddle. A dark wizard. select the level and do free play. then when in the final part against the basilisk there is a goblin lock in the far right corner. select Griphook and turn this lock inside is a dark wizard named Tom Riddle.

Mad Eye Moody
Entry location:
Under charms classroom
In the trapdoor in the Wingardium Leviosa room, you will see a dragon skeleton. Use WIngardium Leviosa on the dragon head and connect it to the body. Then attach the arm onto the body too. Once the dragon is put together, Mad Eye Moody's token will appear.

List of all spells
WINGARDIUM LEVIOSA(CHARM) LEVITATES OBJECTS
REPARO(NORMAL) BUILDS THINGS OUT OF PILES OF LEGOS
REDUCTO(COMBAT): USE TO DESTROY ENEMIES AND OBJECTS
LUMOS(CHARM): LIGHTS UP DARK AREAS
INCENDIO(CHARM): LIGHTS AN OBJECT ON FIRE
TRANSFIGURATION: TRANSFORMS ITEMS
REVELIO(CHARM): REVEALS HIDDEN STUFF
DESCENDO(CHARM): MAKES FLOATING STUFF FALL BACK DOWN
PATRONUS(CHARM): USE TO BEAT BOGGARTS AND DEMENTORS
ACCIO(CHARM): BRINGS STUFF TO YOU
STUPEFY(COMBAT): STUNS ENEMYS FOR A FEW SECONDS

THE LEVELS YOU GET THEM ON

#1,#2,#3="SHOPPING IN DIAGON ALLEY"
#4="GRYFFINDOR HOUSE"
#5="TRANSFIGURATION"
#6="INCENDIO"
#7="THE LUMOS CHARM"
#8="THE REVELIO CHARM"
#9="THE DESCENDO CHARM"
#10="THE PATRONUS CHARM"
#11="THE SUMMONING CHARM"

LEGO Harry Potter: Years 1-4 Unlockables

LEGO Harry Potter: Years 1-4 trophies
Entry location:
Trophy list
True Wizard (Platinum)
Collect all the bronze, silver and gold trophies

Junior (Silver)
Complete Year One Story Levels

Senior (Silver)
Complete Year Two Story Levels

Prefect (Silver)
Complete Year Three Story Levels

Head Boy (Silver)
Complete Year Four Story Levels

Teacher's pet (Gold)
Complete All Story Lessons

Story Complete! (Gold)
Complete the Story Levels in all four years

Crest Collector (Silver)
Collect all of the house crests in Year 1

Crest Fanatic (Silver)
Collect all of the house crests in Year 2

Ultra Collector (Silver)
Collect all of the house crests in Year 3

The Ultimate Collector (Silver)
Collect all of the house crests in Year 4

Power Up! (Silver)
Collect all of the Red Bricks

The Bonus Level is Yours (Gold)
Collect all of the Gold Bricks

Student Rescue (Silver)
Rescue all students in peril

Stud Magnet (Silver)
Get True Wizard in every level

You're the Best (Gold)
Complete the game to 100%

Dark Wizards (Bronze)
Buy every version of Voldemort (Quirrell/Tom Riddle/Voldemort)

Quidditch Team (Bronze)
Buy the entire Gryffindor Quidditch team from Book One

Back in Time (Bronze)
Use the Time-Turner

Building Blocks (Silver)
Complete all the LEGO Builder tutorial levels.

Good Dog (Bronze)
Defeat 20 enemies with Fang

Wonderful Weasleys (Bronze)
Buy the entire Weasley family

Quirrell Quandary (Bronze)
Defeat Quirrell in the Quirrell boss fight, using Voldemort

Multiplier (Bronze)
Collect 10 million studs in one level

Arachnophobic (Bronze)
Defeat 20 spiders with Ron

Chilled out (Bronze)
Freeze 20 characters using Glacius

Boo! (Bronze)
Scare 20 students using a ghost character

Animagus (Bronze)
Unlock all Animagi

Defeating the Object (Bronze)
Defeat the mountain troll, using Quirrell

Watch Out! (Bronze)
Knock over ten characters using a ride-able object

Solid Snape (Bronze)
Hide in a barrel as Snape

Role Reversal (Bronze)
Defeat Harry (as Voldemort), in the Graveyard

Quiet Please! (Bronze)
Turn the sound and music down to 0 in the options menu whilst in the library

Muggle Trouble (Bronze)
Defeat 10 enemies with a Muggle character

Lumos Solem (Bronze)
Destroy 50 Devil's Snare plants

Quick Quidditch (Bronze)
Complete the Quidditch level within five minutes

Ghostly Treasure (Bronze)
Collect 500 ghost studs
Submitted By GamesRadar
Xbox 360 PS3 Wii PC
Albus Dumbeldore
Entry location:
Dumbeldore's office (top of grand staircase)
Go to Dumbledore's office (where you went to start the level "the dark lord returns") with a character that can cast dark magic (Voldemort, Snape, Quirrel etc.) and head behind Dumbledore's desk and use crucio (the dark spell you use instead of wingardium leviosa as a dark wizard) on the lock on the black chest at the back. hit the chest with reducto afterwards to open it.

The Dumbledore character token will appear, grab it. Dumbledore costs a million studs at madam malkins. He is one of the most expensive characters in the game. Dumbledore has all spells apart from Avada Kedavra, he is a slow runner and cannot jump high. But he can open doors that need authority to open (you will find these in the bonus levels at Gringotts) He does not have a special ability.

Achievement List

Junior (50 points)
Complete Year One Story Levels

Senior (50 points)
Complete Year Two Story Levels

Prefect (50 points)
Complete Year Three Story Levels

Head Boy (50 points)
Complete Year Four Story Levels

Teacher's pet (70 points)
Complete All Story Lessons (Single Player Only)

Story Complete! (70 points)
Complete the Story Levels in all four years

Crest Collector (30 points)
Collect all of the house crests in Year 1 (Single Player Only)

Crest Fanatic (30 points)
Collect all of the house crests in Year 2 (Single Player Only)

Ultra Collector (30 points)
Collect all of the house crests in Year 3 (Single Player Only)

The Ultimate Collector (30 points)
Collect all of the house crests in Year 4 (Single Player Only)

Power Up! (45 points)
Collect all of the Red Bricks (Single Player Only)

The Bonus Level is Yours (70 points)
Collect all of the Gold Bricks (Single Player Only)

Student Rescue (45 points)
Rescue all students in peril (Single Player Only)

Stud Magnet (30 points)
Get True Wizard in every level (Single Player Only)

You're the Best (70 points)
Complete the game to 100% (Single Player Only)

Dark Wizards (10 points)
Buy every version of Voldemort (Quirrell/Tom Riddle/Voldemort) (Single Player Only)

Quidditch Team (10 points)
Buy the entire Gryffindor Quidditch team from Book One (Single Player Only)

Back in Time (10 points)
Use the Time-Turner

Building Blocks (30 points)
Complete all the LEGO Builder tutorial levels (Single Player Only)

Good Dog (10 points)
Defeat 20 enemies with Fang

Wonderful Weasleys (10 points)
Buy the entire Weasley family (Single Player Only)

Quirrell Quandary (15 points)
Defeat Quirrell in the Quirrell boss fight, using Voldemort

Multiplier (10 points)
Collect 10 million studs in one level (Single Player Only)

Arachnophobic (10 points)
Defeat 20 spiders with Ron

Chilled out (10 points)
Freeze 20 characters using Glacius

Boo! (10 points)
Scare 20 students using a ghost character

Animagus (10 points)
Unlock all Animagi (Single Player Only)

Defeating the Object (15 points)
Defeat the mountain troll, using Quirrell

Watch Out! (15 points)
Knock over ten characters using a ride-able object

Solid Snape (15 points)
Hide in a barrel as Snape

Role Reversal (15 points)
Defeat Harry (as Voldemort), in the Graveyard

Quiet Please! (15 points)
Turn the sound and music down to 0 in the options menu whilst in the library

Muggle Trouble (15 points)
Defeat 10 enemies with a Muggle character

Lumos Solem (15 points)
Destroy 50 Devil's Snare plants

Quick Quidditch (15 points)
Complete the Quidditch level within five minutes

Ghostly Treasure (15 points)
Collect 500 ghost studs