I really liked the game! Was gonna say that the game could use a tutorial, but i realized i just missed it on the game page. I think the score should be changed to depth instead of a timer, as the best strategy is to stall a little bit but not too much to avoid the pig, as score still goes up when you hit the sticks on the walls. That or just simply make hitting them lose a bit of score.
Very well done, especially for a 3 day jam!