I'm probably not the first who said that, but the game is very much like castlevania ^^ Very high quality graphics and animation for pixel art, which I really liked! Also liked how the worms are implemented
Sounds are a bit lacking, such as hero attack and shooting, but this doesn't interfere with playing.
There is also a question about the final boss. When he sets the bats on you, I don't have enough flight time and still take damage. Can this be avoided somehow?
I have really enjoyed playing the game. Great work!