Really like the control bindings, mouse input is very unique. The hitboxes are fair, but I would have liked a more responsive jump mechanic (see mario, hollow knight, etc...).
I liked the powerups, seem like they were inspired by Celeste? The graphics are really cute, but the camera sometimes was angled a little weirdly, as well as the distance of some jumps was hard to judge, maybe shadows would help.
Also props for making so many levels!