In this run, I performed a weird glitch that gives you a double jump. I've managed to replicate it several times, it involves jumping into a corner and jumping again. It doesn't save any time, it's the exact same as doing one bonk. So, is it allowed?
By complete accident, I got a new personal best with the glitch. I also now have a better understanding of how it works, and it is completely deterministic. For some reason, when you hit a ceiling, you can jump again (the jump sound effect plays if you do). If you jump and hit the ceiling at the corner and do the glitchy jump again, you can do a double jump
there seems to be a few areas this can work. i first found this in santa run 1, went to this game, then tried it on the really yellow brick in level 3. i haven't gotten it quickly enough to be a time save, but it definitely has potential, also at 0:33 you could probably jump to the block directly above, do the corner jump, then jump to the block a knights move away to save 1-2 seconds i think? if someone implements this the category is obliterated
There is now a Practice Mod for the Flash version of the game "60SBR_IGT", created by Sage (Zeekza). This allows you to replay and time individual Levels. You can find it as part of the Burger / Santa Run Collection