I like your art style, vibe, general idea. I can see this evolving into a game once you figure out some mechanics and fix some bugs and figure out your direction. I couldn't complete it due to a bug I believe I fail off and it was infinitely dropping but I liked the idea of this one the best. I think you could have used maybe some music and your footsteps sounds would have helped with the silence. I think you had them but they were only working when jumping.

Tried to play it but didn't work I think it is because you need to give the zip folder of the build and not just the .exe I think.