The game looks great! I loved art and the music was pretty fire, it was a lil hard but i felt i was progressing with every death which is good, the first boss's hand movement was a little confusing because sometimes he moves his hands like he's indicating that he's going to attack but he doesn't, also there were too many enemies that i felt that i was overwhelmed by the sheer number of enemies with no enough time to react so it becomes more like a "die to learn" game, which is not bad you'd always rather make the player blame themselves for the mistake they made not game, other than that it's a very great game with enjoyable bosses, and i see "it's a horrible night to have a curse" themed used here, subtly but it works ;)
also maybe if you got some free time maybe you can check my game? i'd love to hear your feedback too :)