Wow, fun game! I clicked on this because of the cool whale picture, but it ended up being a really fun bullet hell experience. I managed to get up to Level 8 before getting taken out by the sea monster, how sad.
There was a lot of cool enemy variety, especially for a jam game!
My main criticism would be the pickups were really hard to get. With the clunky boat movement and the waves, they were nearly impossible to grab unless I stopped and nudged toward them.
Very good game overall!