Harry Potter Years 5-7: Sword and Locket LEGO Harry Potter Years 5-7 guide, walkthrough

Last update: 05 January 2023

Sword and Locket Mission

You have to find a sword required to destroy Horcruxes. Move to the very bottom and put a blue octopus arm on the ice cube (use WL spell).

After it breaks, you will find a swordfish which can be used to cut a hole through the ice below you. Swim to the bottom, then all the way to the left.

Use WL spell to move the vines away.

At the bottom you have to open a geyser with one character, so the other hero may swim behind the rock. Once you get to the other side you have to close the geyser and free a gigantic crab. This will allow you to swim further to the right.

On a rocky ledge you will find a yellow fruit. Attach it to a rope. Another fish will drop a few bricks.

Create a hammer from the bricks and break the ice - you will find a sword.

On the surface, on the right side, you will find a teleportation platform. Clean it and use it.

Use LM spell to get rid of devil snares and move on the freed branch.

After you get on the branch use the WL spell and jump on the next floor. Under the flowers you will find the first pedestal which has to be put in correct spot.

Move to the end and to the right, where you can find a wall of red bricks. Use the DF spell and take out some bricks.

Build a torch which has to be used on the block of ice which lies nearby. Pick up another pedestal and put it in the correct spot.

Once it's placed in the proper spot - a new snake puzzle will emerge from the ground. You need Harry to solve the puzzle. Approach and mark the colors in the same order as you have heard them.

After correctly solving the puzzle, a ghost will appear. Switch to Ron and strike at the designated point with the sword.

After two strikes, something like a small vortex will appear. To destroy this enemy you have to build a fan from the bricks lying in the middle of the battle zone. Once you jump on the complex mechanism, you have to push the two white characters back into the big cloud. Every time an air vortex appears, you have to destroy it by using a fan.

After the character gets into the cloud, switch to Ron and deal the final blow. You will destroy the Horcrux.