He doesn't he's suppost to kill Dumbledor. Hes just upset and what Harry said to him pushed him over the edge.
Harry Potter
No he didn't.
in chapter 24th
Tom Felton
malfoy and snape
Malfoy appears in places such as potion class, annoying Harry in the book, and at the end where he attempts to kill Dumbledore
He goes to the room of requirement.
Draco Malfoy, hoping that the necklace would get to Dumbledore.
Draco Malfoy is forced to try and murder Albus Dumbledore but that is not that easy.
Harry Potter, Hermione Granger, Ron Weasley, Severus Snape, and Voldemort.
Not in the game proper. There is a feature where you can duel against your friends, playing as various characters including Malfoy.
Yes. Harry was very confused about Draco Malfoy's actions and how he kept managing to disappear from school.