Final Fantasy VI (renamed to Final Fantasy III in North American publication) is arguably the most famous RPG on the SNES console.
This run by Keylie and Kadmony beats the game over 2 and a half hours faster than the sketch glitch run by using a newly discovered glitch involving 52 game overs in a row on the world map. For more details, we recommend reading the authors' detailed comments.
The second YouTube stream cuts most of the game overs out, only leaving the first and the last one.