Preview of 'Azkaban' video game at IGN

The game features scripted events and a linear storyline, but you retain a lot of freedom relating to what you want to do or where you want to go. A night and day system moves the semester along. The game also employs real-time weather effects including rain and snow and these are meant to illustrate the change of season. In addition, EA UK is exploring the option of implementing dynamic environments that become altered over time. During the day Harry goes to his classes, rises to the various spell challenges, which usually involve puzzles and combat, and advances. He also plays Quidditch. When the sun sets, though, you have the option of going to sleep or exploring the grounds to your heart's content.