This Lego Harry Potter: Years 1-4 walkthrough is divided into 86 total pages.
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YEAR 1-4: THE RESTRICTED SECTION
Hufflepuff Crest Fragment (yellow) -- Use magic on six vases to pop up the flowers. Only four vases can be found in the first room.
Equip the Invisibility Cloak. While invisible, approach the jumping books around the room. Get close enough then press (K) to pounce on them.
Eliminate both threats so that you don't have to worry about them damaging you while you're exploring.
Dig up the cauldron and use spell on it.
Head up to the balcony by jump onto the book held by the statue. Ron will eventually use his magic and push you upwards.
Wreck the bookshelf and a part of the wall will fall down. There's a spider behind it.
Pluck the yellow flower and put it in the cauldron.
Use magic on the desk by the left statue to produce piles of debris. Cast on them to form a book.
The statue will knock down a stack of books that you can hop on. Jump on the yellow book and Ron will lift you up.
Use the torch to melt down the door to find an ice cream. Grab it down to the cauldron, then drop it into your mixture.
You'll produce an explosion that will open the door leading to the next room. Now move to other area.
Use magic on the stacks of books right next to the entrance between the bookshelves to reveal a green pipe part.
Set the pipe parts that match their colors.
Watch out for the guard. If Filch does catch you, switch to Ron and blast his cat to chase him away.
Pick up the key and carry it toward the gate that leading further.
Knock aside a stack of books in front of the pipeline opening.
Switch to Ron, use Scrabber to go into the pipeline.
Attach the door handle causes the door to swing open. Pass through that doorway to enter the area on the other side.
Slytherin Crest Fragment (green) -- Knock down three spiders with magic to get Slytherin crest fragment.
Cast Lumos Solem on the Devil's Snare, they'll recede. A ghost and two bats will fly out, then land on the posts above the gate.
Blast both bats and they'll lift the veil over the mirror. You've completed the fourth stage.
More Lego Harry Potter: Years 1-4 Walkthroughs
This Lego Harry Potter: Years 1-4 walkthrough is divided into 86 total pages.