Xbox 360 game Harry Potter & The Half Blood Prince is a role-playing game set in the world of Hogwarts School of Witchcraft and Wizardry. The game follows the story of Harry Potter and his friends Ron Weasley and Hermione Granger as they travel to Hogwarts to stop the evil Lord Voldemort from taking over the world. In addition to the standard RPG features, such as levelling up your characters and defeating enemies, the game also features a variety of new features that will keep you entertained for hours on end. This include a unique magic system that allows you to cast spells at will, a unique battle system that allows you to choose your own paths in battle, and a variety of side-quests that will keep you busy for hours on end.