A new mobile game, ?Harry Potter: Hogwarts Mystery,? will allow users to enroll in Hogwarts. The game, set to arrive sometime in 2018, will allow players to live at Hogwarts and learn as a student. The officially sanctioned story is set prior to Harry Potter's arrival at Hogwarts and won't feature him, Ron, or Hermione. The game will be available on iOS, Android, and Amazon.