You've seen how the sound effects of Harry Potter and the Order of the Phoenix were created. Now we've got another developer diary, this time focusing on the video game's setting, Hogwarts.

In the video, we discover that the video game's Hogwarts is heavily based on the movie version of Harry Potter and the Order of the Phoenix. They also based their Hogwarts from the previous books and the movies. We see video game magic at work as the developers showed some parts of the huge castle and the areas in the game.

Anyway, don't let us spoil it all for you. Electronic Art's Harry Potter and the Order of the Phoenix (DS, Xbox 360, Wii, PlayStation 3, PlayStation Portable, and PC) is slated for release on June 25. In the meantime, check out the video.