For a game called Snowfall, I was expecting to see a snowy environment aha. But very interesting game and I enjoyed the mystery. I liked the eerie sound designs and it was very dark, but I liked the torches light up the place very nicely.
I did find some invisible barriers in points and I did get lost at points.
But I would be keen to see the full game!
I added your game to my 3 random horror demos! Your game is at 10:10