Harry Potter Trading Card Game these expansions include the addition of the "Quidditch" lesson type and "Match" cards introduced in the "Quidditch Cup" expansion, location cards introduced in the "Diagon Alley" expansion, and a larger pool of adventure cards in the "Adventures at Hogwarts" expansion. The fourth and final expansion released was "Chamber of Secrets", which has 140 cards plus 55 Foil or Hologram Portrait Premium rares (October 2002). This last expansion features cards based on the "Chamber of Secrets" book, where all previous cards were based on the "Sorcerer's Stone" book. From its conception in 2001 through 2003, the "Harry Potter Trading Card Game"
Harry Potter and the Chamber of Secrets (video game) are not time-limited and are not related to learning spells. These challenges are all based on events from the book, for example, travelling into the Forbidden Forest and gathering ingredients for a potion Hermione is making. The PlayStation version of the game is a sequel to the "Harry Potter and the Philosopher's Stone" game and was also developed by Argonaut Games. It retains many elements and graphics from its predecessor but with some places in Hogwarts being expanded or moved as well as new mini-games that are played as the storyline progresses. Unlike other versions, most of the new spells