I love it. I would like to give you some points for improvement but I could not find any. At some point where I was simply not getting forward, I was like "Do I quit and try later or...nah I will finish this one"
It sounds great, the gameplay is great, controls feel very good. The level design is thought through.
The only thing I would change after the jam would be the colors. The given palette just doesn’t do the game justice.