This was a fun little platformer! I like all the cute pixel art you did for the environment, and I enjoyed the looping background music, though it feels like the music cut out just as it was getting good.
I played through the platformer section, struggled to jump off the fox's head before realizing that I could double-jump! Ultimately I got stuck on level 2 because I couldn't jump high enough to the next platform above the seaweed. Do you have any hints for me?