Hello, Sacrifices here. I am currently taking a break from my Kid Icarus TAS to work on other things, like school. I aim for this to be the fastest possible time for double jumping. Double jumping is an exploit in the game, when you get close to an enemy, you have a frame window to jump. The game thinks you are standing on top of the enemy, allowing you to jump again in midair.
The emulator I use and the version is FCEUX 2.2.2.