Very good, I liked the animations and the story. Here a re a couple of suggestions. First, I'd change the shoot button on the controller, because using the right trigger is pretty tiring for the fingers, and the diagonal aim is the right button. Next, I'd say to give the player a small immunity after being hit. Enemies like the bats continue rushing towards you and can start a loop of hits, and the frog's laser does the same. Nice job!