The gameplay is very claustrophobic. I would prefer if cold & hunger are little bit softer. After about 10 attempts I only survived 1 day. this is was down to impatience, I just wanted to get mining. That I just my opinion I understand if you are going for a certain feel. I personally don't like Don't Starve.
The eating & interacting with objects would need some audio & visual indications. like small animations or sounds.
Overall I think it just needs a few more materials & uses for tools, free it up a bit & you will have hours of gameplay.
Loved the visuals & colour palette.