Harry Potter and the Chamber of Secrets (PS2) Adventure. Harry Potter and the Chamber of Secrets is an action-adventure game developed by EA Games and published by Electronic Arts. It was released in 2002. The game follows Harry Potter's second year at Hogwarts School of Witchcraft and Wizardry. Players can freely explore Hogwarts and its grounds, encounter thrilling moments from the book, and attend 2nd year classes to learn new spells. These spells will aid them in a quest to uncover the true identity of the "Heir of Slytherin". The game features a third-person, floating camera perspective. The UK Release Date was 15 Nov 2002. The game is for 1 player.