The Legend of Zelda's abysmal CD-i adaptation from 20 years ago—Link: The Faces of Evil and Zelda: The Wand of Gamelon—were KGB'd out of Hyrule Historia, the series' canonical volume. MTV Multiplayer asked series director Eiji Aonuma why, and got a rare comment from Nintendo about one of the worst games of all time.
Over the past 25 years, not every single Legend of Zelda game has been made by Nintendo. Some were developed by Capcom, and are outstanding in their own right! And some were made by other people, and are supposed abominations.