Hello and thank you for playing!
I'm honestly amazed you managed to no hit the entire game, that is really impressive!
As for the hitbox issue, it was likely due to some of the bullet textures not being assigned properly after pulling from gitintroduced in a controller support hotfix I made
I resolved this as soon as I noticed it but I apologize for the inconvenience caused meanwhile!
and lastly, if you'd be okay with it I'd love to put your video on the jam page!