I have known of this game for years, but when I made the leaderboard it was kind of an afterthought in my period of doing speedruns as a hobby. Case in point, I've just learned the speed setting has no default it reverts to because the moment you mess with it, it stays that way and I can't find where the game stores the settings.

Anyways, if you want to improve your run, set the game to the highest speed and go at it. Instant time save. I'm not in the mood to study people's runs for variations in speed settings. Just set it to the highest option. Wish I had noticed this sooner but oh well.

(PS: Disregard this news if you already set it to the maximum speed)