Lego Harry Potter: Years 1-4 Walkthrough YEAR 3-3: MISCHIEF MANAGED

September 12, 2016 (Last Updated: ) | Reading Time: 4 minutes

This Lego Harry Potter: Years 1-4 walkthrough is divided into 86 total pages.

You can jump to nearby pages of the game using the links above.

YEAR 3-3: MISCHIEF MANAGED

Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 749
Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 749

Use the torch held by the statue on the left on the Devil's Snare which are holding the key.

Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 750
Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 750

Place the red key in the red keyhole.

Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 751
Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 751

Ravenclaw Crest Fragment (blue) -- hit five gold armours.

Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 752
Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 752

Take some bricks out of the cabinet on the right and assemble an armour from it.

Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 753
Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 753

Hit the armour holding the chest to get the second key.

Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 754
Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 754

Place the yellow key into its keyhold. Turn one of them and the second character will automatically turn the other.

Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 755
Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 755

Switch to Ron then slay the Boggart in the chest with the Riddikulus spell. Use the debris from the cabinet to create a cauldron.

Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 756
Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 756

Blast the chest at the corner of the room - a snake will come out. Eliminate a hammer-holding pixie, then use the hammer to knock down the snake to get its fang.

Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 757
Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 757

Unfold the banner on the left wall for the second ingredient.

Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 758
Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 758

Stack the bricks in the right order according to the color chart extending from the tile (green, red and blue).

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Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 759

Inside you will find a skeleton, use magic on it and you will get the last ingredient. Brew then sip the potion before pull the chain.

Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 760
Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 760

Place the large boulder on the left column to open the door.

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Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 761

As Ron, approach the chest on the left to slay the Boggart

Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 762
Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 762

Switch back to Harry then speak Parseltongue to receive some bricks.

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Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 763

Create a platform using the Lego pieces. Jump down then take your first imgredient for your potion.

Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 764
Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 764

Use Lumos magic to chase away the Devil's Snare, which allows you to access the cauldron.

Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 765
Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 765

Use the shovel propped against the wall to dig at a nearby mound of dirt to produce some foliage. Break the foliage apart for more Lego pieces and one of your three ingredients.

Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 766
Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 766

Destroy all four statues by the fountain,

Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 767
Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 767

then assemble the valve to fill up the fountain. After a while plants will grow up and create a trampoline - jump upstairs.

Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 768
Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 768

Have Harry equip the Invisibility Cloak. While invisible, approach the open window then take the chicken piece.

Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 769
Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 769

Character Token -- Fred (Sweater) character token is behind the table.

Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 770
Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 770

After finish brewing the potion, have both of your characters drink the invisibility potion. Pull one of the statues into its platform to open a doorway that leads to a new corridor.

Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 771
Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 771

Blast two chests in this area and a few blocks will fall out of them. Assemble the bricks, create a violin.

Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 772
Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 772

After the violin finishes playing, a key appears that you can use to open the final door. Pass through the doorway to end the stage.

More Lego Harry Potter: Years 1-4 Walkthroughs

This Lego Harry Potter: Years 1-4 walkthrough is divided into 86 total pages.

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