Cool game! I see you posted that you made all the music, but when playing the WebGL build, I got no audio feedback (I reloaded the page many times and clicked on the game as well). Besides that though, this is a cool platformer! I think it has the right aesthetic, but if you decide to continue this project, I would love to see what creative twist you would put on it. Celest has the dash, Ori has the abilities, Mario has power-ups, and I'm interested to see what you do to personalize yours. Great submission!