The music is super chill, I zoned out and got fished! LOL! I love the art design and animation of the fish, very beautiful. It would be helpful if you highlighted which fish you actually are (or have active), because sometimes hitting a fishhook loses one of your fish, and sometimes hitting a fishhook makes you game over.
The text hints are fantastic! I love the simple storytelling. Though some could probably be placed in safer places so you don't get fished while reading.
Sometimes the music cuts out when it loops.
I haven't gotten past the trench run yet, it's a rather steep difficulty jump.
The introduction of the fishhook was great too! I almost fell for it!