Okay, first of all, your game looks beautiful.
The hand-drawn art style is really lovely and honestly gives me some Little Nightmares vibes, which I love!
However, I think the gameplay could use a little more polish. I didn't really understand what the exploding pumpkins were supposed to do, how many pumpkins I needed to collect, what the leaves were for, or how the score was calculated.
that being said, I can definitely see a lot of potential in your work, and I really encourage you to keep going!! You've clearly got talent, and I'd love to see what you make next!
great job !