(Edited my review because I didn't know about how the mouse was used in this game)
The sound, art, and writing are the standout things about this game. There isn't anything telling you this, but moving the mouse guides the camera and lets you control the direction of your scythe and dash powers. Once I figured it out, controls felt really good. Only thing is that moving the camera that way can be kinda disorienting if you move it too fast. And also, yeah, there really should have been something telling you about how the mouse is used.
(Seriously, your art is amazing. Feels right at home in a cartoon, which fits this game perfectly)