The new Harry Potter and the Half-Blood Prince videogame will allow Harry Potter fans, for the first time ever, to explore every inch of the castle and its grounds and look at it from every angle.

It will nearly two hours to walk all the way round all turrets and courtyards The castle is full of moving staircases, rooms that are only there when you need them and secret entrances, but the team behind the game have worked direct with the designers of the movies, sharing blueprints and ideas. The game provides a more complete recreation of Hogwarts than has ever been achieved before.

Nearly Headless Nick, the ghost, can be called to guide the player to his next destination. His footsteps will lead the way to keep the player on the right track.