Looks great! Great that you keep adding!
I've seen you also have a new background. It would be cool if the waves move :) also it could be a bit lower I think.
Is there more depth to the poop minigame? Or is a one time hit job? :) Maybe the way you (s)hit a target is directly from above, so the player has to time it and the bird could have different speed so it's not always the same?
About the fish enemy, have you checked the mechanics of a classic fire ball from lava from super mario? I don't know how they work together, but I think that's the important thing how are the fishs timed together. So it can be a challenge and not to quickly be frustration, has you wrote.