Harry Potter Years 5-7: Horcrux and the Hand LEGO Harry Potter Years 5-7 guide, walkthrough

Last update: 05 January 2023

Horcrux and the Hand mission

You will end up in a cave, together with Dumbledore, somewhere in the middle of the ocean. Select Dumbledore and use the portal. On the other side lift a boulder by casting WL spell, which allows Harry to move on.

Approach the red wall and use the DF spell. Build a torch from obtained bricks, which can by lit from the one hanging on the rock. Burn the plants that block your way (use the torch).

Go up and use RD spell to destroy the silver stones. Scare off the devil snares by using the LM spell.

Switch to Potter and reach the serpent signs. Solve the puzzle.

A stairs will unlock. Descend the stairs where you have to make a unique pattern by placing the plates in correct spots. Use WL spell to do so. Go to the very end until you will spot a small pond.

Pick up the plants and you will discover another cabinet with serpent markings. This is another puzzle that has to be solved by Harry Potter.

You will receive a broom - clean the colored buttons. When they are clean, stand on those that were previously lit in the same order.

After that, use the boat to swim through the water. Press the U key to enter the boat.

On the other side, at the very top, you can find two buttons, stand on one of them and wait for a friend to do the same. The rocks on the bottom right will be removed.

Go there and pick up a part of the mechanism.

Two more buttons will be activated. Do the same as before, this time the rocks on the left side will be removed. Bring the element you found there and combine it with the first one.

At this point, you need to use Harry to drive away the green creatures, preferably by casting RD spell. Dumbledore has to drink more water. You need to quickly switch between characters. After you drink 5 portions of water, you will be transported back to Hogwarts.

Chase Snape and Bellatrix. However, you will be disturbed by Death eaters all the time.

Go down, extinguish the flame that separates you and Snape, pick up the water washer nozzle, and go back up.

After you reach large flames, install the nozzle on the tank and fill the tank with water by using the AG spell, then use a washer and extinguish the flames by casting the WL spell.

You must perform this operation twice in order to be able to move further.

Get to Hagrid's hut and take part in a duel against Snape. Despite the fact that you win, he manages to disarm you and runs into the Forbidden Forest, leaving Hogwarts and the surrounding area in flames.