It was fun, I liked that you went deep into the survival aspects and obviously used lots of crafting elements. It was challenging, I did end up getting mauled by wolves a few times, and even more by a bear + wolves, definitely don't go out wandering at night. The music was a nice touch. Sometimes, when I was near some object (I think) a random "song" would briefly play then the main music would play, I'm not sure if I had found something of interest or what. For example, it played when I was near the crashed airplane, once only. Then when I wandered further north. Overall, a like it and it definitely a game I would play more.
P.S Also dont drink the river water!