Fun game! Punching away the wrong fish felt way better than I thought it would haha. Nice character design, and I like the little details (death sequence, game over transition, the punch sfx, etc)
It gets real frantic after some time, which is great. I played it 3 times, got a highscore of 3500. Nice job!
I recorded my playthrough, here it is (UI was fine in the game, I just cut it wrong in the video, newbie mistake sorry haha):