Boss fight was pretty fun. Had some issues with the ranged attack (I expected it to work in the air also?) and double jump acted a bit oddly sometimes. I recorded a full playthrough if that helps you any https://my.mixtape.moe/htmrvx.webm .
Thank you for the feedback! People have reported some major issues with the projectile attack, I had to quickly update the game to disable it. I'm working on an update to fix that as fast as I can and have it work on the boss as well as in the air. I'm glad you enjoyed the current progress!