Beautiful art style and atmosphere that transported me into a new (strange!) place.
The gameplay was a bit thin just walking around and fetching things (though last puzzle added a nice bit of variety). I also wouldn't have minded if the player character could move a bit faster. But I think this game is less about the gameplay and more about the world and it's characters, and I really liked the implied story going on. Why is she going to all this effort to fetch things for this creature in the cave? I'm glad the reason isn't spelled out for us, and it's left to the player to put the pieces together. Loved the ending as well.
Great job!