Lego Harry Potter: Years 1-4 – The Black Lake 100% Guide

This guide will show you how to achieve 100% completion on LEGO Harry Potter: Years 1-4, Year 4: Part 5 – The Black Lake.

The video will show you what is required to 100% the level with additional detail below for each part. Each level of the core story requires you to collect the following:

Three Character Tokens
Four House Crests
A Student in Peril

Please support our YouTube channel by subscribing and liking this video. We aim to provide easy to follow guides and any feedback is welcome.

House Crest 1 (00:24, 01:38, 02:12, 03:14):
There are nine clams to find and shoot along the first section path of the level. It’s difficult to describe where each one is in relation to the level, so easier to watch the video for the specific locations.

House Crest 2 (00:58, 02:58, 04:37):
There are six weird bubble headed creatures to shoot in the level for the crest and they come in pairs:

Go through the first pipe to bring you to the front and then swim left. There should be a rock which you can use magic on to pull weeds out and attract the first pair.
In the area, just before you construct the three piece fish, there is another rock. Again, use magic to pull the weeds out.
In the final area of the level, once you’ve released the far left chain and the far right change from the anchors, the weeds appear. Magic them on to the central rock to attract the final pair.

House Crest 3 (03:24):
About half way through the level, after the octopus has destroyed the archway, you’ll swim down and see a dark magic chest. Destroy it and then magic the skeleton in order to get the crest.

House Crest 4 (02:34):
When the octopus fills the screen with ink, use the illumination spell to light up the area and remove all of the ink. Once the ink has been removed the crest will appear.

Student In Peril(03:58):
Go through the second pipe to put you to the back again and then swim left and up until you find a skeleton sitting in a boat. Use magic to give the skeleton oars and he will row away, releasing the student from a hole underneath.

Character Token #1 – Harry (Lake Task) (01:15):
Go through the first pipe and then swim as far left as you can. There is a skeleton holding a chest. Blast it open for the token.

Character Token #2 – Guitarist (03:50):
About half way through the level, after the octopus has destroyed the archway, you’ll swim down and see a dark magic chest. In the weeds to the left, there is a chest with the token in.

Character Token #3 – Klum Shark (05:37):
In the final part of the level, go through the pipe to get to the far back area and then on your left you’ll see a chest. Blast it open for the token.

Keep up to date with all the latest from Life In Brick’s videos by heading over to our YouTube Channel and subscribing.