Really nice game.. I cannot believe you used a mouse to make the art!
One thing that it does not quite go with the topic. It seems like just a normal platformer where your objective is to collect the carrots and return to your home.
But it is fine as it is your first game jam game!
Tip: if you are using Rigidbody for the movement, then increase the drag as that the player does not keep going in the same direction.
You could also use rb.MovePosition(rb.position + movementVector * speed * Time.deltaTime); for more sappier movement.