Cool atmosphere/vibes to this one! I think it helped a lot with setting the narrative up. The dialogue/text effects were pretty cool too.
Some constructive feedback:
If you rub against objects, you can make lines appear in the environment between tiles. Look into pixel perfect camera in unity to solve this, could also maybe be your collisions somehow but not sure.
I had to backtrack a lot when I found out I didn't have 20 warmth (missed the one behind the house and didn't know you could take it from the campfire). Maybe throw a few extra in or another campfire? You did a good job by placing them near the path though.
The overall art style is nice, but I think some of the assets clash a little. For example the characters are almost as tall as the trees that seem like they're supposed to be pretty well sized; the scale seems off. LOD/shading choices seem to be inconsistent a little bit as well, for example some snow-piles/rocks are shaded and some aren't and the trees seem a lot more detailed than anything else.