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 2-3: CRABBE AND GOYLE
![Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 445](lego-harry-potter-years-1-4-445-small.webp)
Jump onto the toilet lids, turn on the valve. It will lift you up.
![Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 446](lego-harry-potter-years-1-4-446-small.webp)
Leap left along them and let the leftmost one descend.
![Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 447](lego-harry-potter-years-1-4-447-small.webp)
The toilet next door will explode. Place the pipe piece above the container on the left and water will start falling into it.
![Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 448](lego-harry-potter-years-1-4-448-small.webp)
You'll cause a flower to sprout nearby. Suddenly, the flower bursts apart. Use the scattered pieces to create an exaust fan.
![Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 449](lego-harry-potter-years-1-4-449-small.webp)
Pick up the apple lying on the floor and throw it into the cauldron.
![Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 450](lego-harry-potter-years-1-4-450-small.webp)
Use the broom to knock down the handle from the shelf.
![Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 451](lego-harry-potter-years-1-4-451-small.webp)
Attach it to the water heater. Turn it on causes a geyser of steam to erupt.
![Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 452](lego-harry-potter-years-1-4-452-small.webp)
Grab the cherries.
![Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 453](lego-harry-potter-years-1-4-453-small.webp)
Pick up Crabbe and Goyle's hair then put them in the cauldron to trigger a cutscene.
![Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 454](lego-harry-potter-years-1-4-454-small.webp)
After the cutscene's end, you'll be transfered to the Slytherin Dungeon.
![Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 455](lego-harry-potter-years-1-4-455-small.webp)
Hufflepuff Crest Fragment (yellow) -- throw three fish into the water.
![Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 456](lego-harry-potter-years-1-4-456-small.webp)
Get rid of Devil's Snare, then open the chest. Put the bricks together to form a flute.
![Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 457](lego-harry-potter-years-1-4-457-small.webp)
Four snakes will appear and start to lean out of the four sewages.
![Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 458](lego-harry-potter-years-1-4-458-small.webp)
Character Token -- At the station, use Reducto Magic on the big chest with a silver padlock to unlock Stan Shunpike characcter token.
![Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 459](lego-harry-potter-years-1-4-459-small.webp)
Hit all four snakes with blasts.
![Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 460](lego-harry-potter-years-1-4-460-small.webp)
Form a golden armor from the debris. He'll start turning a wheel, which fixes the water pressure.
![Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 461](lego-harry-potter-years-1-4-461-small.webp)
Now you've gain admittance into the Slytherin Common Room.
![Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 462](lego-harry-potter-years-1-4-462-small.webp)
Ravenclaw Crest Fragment (blue) -- light up six bulbs in the Slytherin Common Room.
![Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 463](lego-harry-potter-years-1-4-463-small.webp)
Use the broom to clean the chimney.
![Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 464](lego-harry-potter-years-1-4-464-small.webp)
Assemble the painting then wave to it to save a Student in Peril.
![Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 465](lego-harry-potter-years-1-4-465-small.webp)
Open the spherical aquarium and a fish will fall onto the floor.
![Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 466](lego-harry-potter-years-1-4-466-small.webp)
Put it into a new fish tank.
![Lego Harry Potter: Years 1-4 Walkthrough - Lego Harry-Potter-Years-1-4 467](lego-harry-potter-years-1-4-467-small.webp)
The skull will float to the surface, pick it up and then pull out the eyes. Once the cutscene's over, follow the blue arrow to begin another stage.
More Lego Harry Potter: Years 1-4 Walkthroughs
This Lego Harry Potter: Years 1-4 walkthrough is divided into 86 total pages.