You've been on this quest for so long, you can hardly figure out what's going on. All you know is that if you remain in this snow any longer, you'll die.
I enjoyed playing this game, mainly because it is more than it seems. The writing is descriptive and clear; the sense of pacing faultless. Snowquest is very much a story-based game, rather than character-based or even puzzle-based; establishing a distinctive PC voice isn't an emphasis here.
My playthrough was almost entirely free of mechanical issues, by which I mean problems with guessing verbs, not knowing what to do and so on. The puzzles are largely well-designed, with what you need to solve them usually pretty clear. I found navigation a bit of a chore sometimes, especially in the larger initial world, because the exit lister seemed to disappear without explanation - I suspect this is a technical/interpreter issue, but it disrupted the flow of the game. There is also a guess-the-verb puzzle, through which I bulldozed with the hints.
Overall, Snowquest is a linear, mildly puzzle-y game, making up a little less than an hour's play.