Beautiful game with a movement system that takes some getting used to but feels very nice once it clicks. Pretty much a perfect submission in my eyes.
Though you might have made the same mistake as me in making the ending of the game so hard to reach that most people stop playing before being able to get a spot on the leaderboard.
But I did not only finish but then also went back to improve my time to about 50% of my first try. You can really feel yourself getting better at maneuvering the koi the more you play. Great job!