I did manage to beat it, but I have found a bug as where you get crushed between a wall and a paddle or chaser enemy, you clip out of bounds. Sometime you get stuck and sometimes you can move. But that is where the restart button is for! First time it happend I was very confused (happend at the double shoot level) as I though i had made it, but in reality I was just moving out of bounds. I was pleasantly surprised by the creativity of the game, so this little bug would't stop me from completing it!