Classic Game Room presents a CGRundertow review of the Legend of Zelda: Ocarina of Time Master Quest from Nintendo for the Nintendo GameCube. After Ocarina of Time changed the world in 1998, Nintendo began working on an add-on for the game that used the 64DD, a disk drive peripheral that expanded the storage capabilities of the Nintendo 64. Using that attachment, Nintendo began working on Ura Zelda, a more challenging version of the original Ocarina of Time. Unfortunately, the 64DD was a commercial failure, and Ura Zelda was never released. But just a few years later, it managed to take off the iron boots and float to the surface in the form of this — the Master Quest version of Ocarina of Time. This video review features video gameplay footage of Legend of Zelda: Ocarina of Time Master Quest for the Nintendo GameCube and audio commentary from Classic Game Room's Derek.