Harry Potter and the Philosopher's Stone (video game) standing on a trap door which is guarding the Philosopher's Stone, a magical object which grants the user immortality. When Harry is almost killed during a game of Quidditch, by what appeared to be Professor Snape uttering a curse at him, Harry concludes that he is after the Philosopher's Stone. Harry, Ron and Hermione set out to stop Snape from retrieving the Philosopher's Stone by putting the three-headed dog to sleep with music and going through the trapdoor. The three face a series of obstacles that protect the stone which includes surviving a deadly plant, catching a flying key, playing
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