A more art-based approach than usual, but I really liked the music, the pixel art and the premise! It really evokes exceptions of a big adventure, only to be done in 42.7 s because it's about the warm-up. I like it!
Tech-wise, I think the palm trees' shadows look cropped at their left side. During gameplay, sometimes the pirate sprite would flash in the top left corner if you input the keys very quickly.