Hate to say it, but I broke your game : D
Turns out you can walk on air for 5 tiles, if you're fast enough, so I tried to do a minimal jump run.
5 is what I got so far:
Also did an Any % run using those techniques:
Have fun watching! (Might currently not be viewable, since I'm currently uploading them. Give it a few minutes.)
And I don't mind you using these / showing them, just not sure if that's the best way to promote it, given that the usual player will be rather slow on their playthrough.