So I played your game, I don't exactly what I did, but I think I managed to collect something and that transfered me to other area. I guess I'll have to continue to play it to find out. Well done, by the way, it's a nice entry.
Uh. Was it the feather? Because I didn't double-check to make sure the feather glitch wasn't removed. In any case, thanks for trying it out!
I don't know what it was ahahah, but if what took me to the next level was a glitch, even better, this way I feel special ahahah jk.