Lot's of mechanics but needs focus. As others have said it isn't obvious what is currently affecting you. And level to level transition are really sudden.
Controls are floaty and you can't move horizontally after jumping if you hit a wall even when you are not in contact with the wall. That needs to be fixed.
The pixel art is really cute.
Music could be great with a more ambient background music focus. Right now, it's too quiet. It'd really feel like an adventure if there was SFX for leaves rusting as you move.
Overall, still a solid jam entry.