I think you should ease up on the screen shake. It's pretty headache inducing, also the position of the...lily pad(?) makes it a bit hard to aim for the objects that are further away, also for some reason, not sure if it's just me but the shot feels a bit static upon being, well, shot. The audio is alright but could probably use being a bit quieter and more subtle for this type of game. Overall, for a game made in 3h its pretty solid.