Try replaying it! The post jam update makes it a LITTLE easier: maybe you can see the ending? :D
I tried and failed again ahah :D I made it to what is I guess the final boss level but I'm stuck at some point, the camera look back to the big character and a bat is killing me during the animation :( I tried 5 times to go quicker but I'm always dying ! Even if it's a bit frustrating I had fun playing your game, nice improvements by the way, music and sounds looks neater !