I need to come back and finish this but this is also an awesome game

I liked this game at first when I tried the demo but afterwards the vibe just died down. I don't know what it was as I usually like platformers but this game just didn't hit the same way as it once did whenever I tried it at friends houses. Maybe it's because I'm older now or that it feels childish to play or that it's too easy?

Peak 2d platformer