Cute art, especially love the player sprite. They walk with such sass. The platforming is fun but could be tightened up (motion on slopes is notoriously tricky, and some features like coyote time is a must for platformers).
The level design itself could benefit from some cues for guidance on where to go, and some areas aren’t bounded so you just fall to your death without knowing if it’s dangerous or if there’s ground down there past the camera. But those are things you can fix with some polish, overall very nice!