I really like the game. The art is really clean and consistent. The music is also great, but the play theme feels a tiny bit off, at least at the start. The gameplay is really enjoyable. It feels absolutely amazing to double jump and turn into a bat. A bit more variation in the level design could be nice. Also a tiny nitpick: The game is controlled using a keyboard, but you have to use the mouse to click the buttons. Maybe make it so that pressing space starts the game.
Very spoopy. I like it