In this TAS of The Legend of Zelda: Ocarina of Time, the author aims to beat the game as quickly as possible, while completing all dungeons, and with the added challenge of doing so without opening any doors. He achieves this by exploiting multiple glitches not seen in any other category of the game in order to complete this challenge.
The submission notes go over in great details all the stipulations of the goal, the tricks, and glitches.
This TAS was done using the Japanese v1.0 version of the game. The reasons for this are glitches that are exclusive to v1.0, as well as text that is significantly faster than in the English version, which means that far less time is spent waiting for text boxes and cut scenes to end before getting back to the action.