I really enjoyed this game! My record was around 500 something meters and I caught the kingfish quite quickly but I still enjoyed playing the game. The art style was fun and the idea of manually breathing was genius. Over all such a fun game with a lot of potential :D
I don't know if you've heard of Game Development World Championship before (gdwc2019) but it's a competition for indie game developers where they can submit their games and it's free! It's great if you want some more visibility for the game and it only takes a couple of minutes to join :)