Bosses have to be hit in a weak point, for example, the first boss has an eye on the front, but you can only hit it if it is open, but i think we have an area of improvement to highlight those weak points as something that needs to be damaged haha
There are also attacks that you can evade by diving into the water [Space] but there are also other attacks that can only hit you if you are underwater.
Thank you so much for sharing your opinion with us! It will help us a lot to improve in the future :D