As others have noted, this game has essentially two parts (not including short, one-shot scenes).
The first part is very enjoyable, more than any Eric Eve game I have played. In its crispness, focus, and detail, and linearity, it reminded me of Dual Transform by Plotkin. You are an adventurer in the snow, trying to helo your civilization.
The second part fell flat for me, especially the ending. It seemed the author left much unfinished. The puzzles were still good; although I missed an inventory item by not reading descriptions.
Overall, I recommend this gamee.