|Based on||Harry Potter and the Half-Blood Prince|
|Game||LEGO Harry Potter: Years 5-7|
|Starting Level||Out of Retirement|
|Ending Level||The Horcrux and the Hand|
|Number of levels||6|
|How to unlock||Complete A Veiled Threat|
- Out of Retirement
- Just Desserts
- A Not So Merry Christmas
- Love Hurts
- Felix Felicis
- The Horcrux and the Hand
Differences from the filmEdit
- The Muggle family who resided in Budleigh Babberton has a picture of themself. This is not seen in book and film. The village scene does not take place in the video game.
- Slughorn's animagus is an armchair, but in the book and movie, all he did was disguise himself as an armchair.
- Dumbledore and Slughorn apparated Harry to Weasley's Wizard Wheezes, so Harry's visit to the Burrow is omitted.
- Katie Bell's cursing is omitted.
- After Ron was poisoned, he seemed to be fine, and didn't get sent to the Hospital Wing.
- Draco Malfoy saw Ron drink the poison.
- Both Harry and Ron duel Draco.
- When Harry cast Sectumsempra, it cut off Draco's legs instead of bleeding.
- Ron and Lavander's break-up is omitted.
- Draco leaves Harry in the Hogwarts Express by slamming the door in his face.
- During the attack on the Burrow, many Death Eaters are there, instead of just Bellatrix Lestrange and Fenrir Greyback.
- Whenever Slughorn invites Harry and Hermione to a Slug Club party, he hands them a ticket.
- It is a full moon during the attack on the Burrow, so Remus Lupin is anxious because he might turn into a werewolf.
- Slughorn and Harry have to defeat a giant plant when Harry is using Felix Felicis.
- When Harry uses Felix Felicis, four-leaved clovers surround his head.
- Instead, Harry and Dumbledore have to use Reducto to make the Inferi go away.
- Both Harry and Ginny duel Professor Snape.