Blind gamer finishes entire The Legend of Zelda: Ocarina of Time

A blind gamer has finished the entire The Legend of Zelda: Ocarina of Time after five years of practice. You can follow through his journey on his Youtube channel. Terry Garrett started playing the game back in May 2011. He uses the sounds from the game to navigate the virtual environments. He was playing an emulated version to be able to quicksave progress through trial and error. In the final video he defeats Ganon.