Harry Potter and the Prisoner of Azkaban offers an immersive action-adventure experience that builds on its predecessor, Harry Potter and the Chamber of Secrets. Players take on the roles of Harry, Ron, and Hermione as they navigate through the magical world of Hogwarts, engaging in spellcasting, puzzle-solving, and combat against various enemies. The game captures the essence of the beloved series while providing dynamic gameplay that encourages exploration and interaction with the environment.

Beyond the main missions, players can freely roam the expansive castle of Hogwarts, uncovering hidden treasures such as Every Flavour Beans, Pumpkin Pasties, and Cauldron Cakes. These collectibles serve as a form of currency, enabling players to acquire Collectors Cards, unlock passwords for portraits, and obtain power-ups, enhancing the overall gameplay experience.