Really Enjoyed this. I loved the following mechanic, and definitely reminded me of one of the scariest tv moments I saw as a kid.
The story also took a nice twist, and surprised me. Got a lot deeper than I was expecting when I started it. Also not going to lie, it really spooked me for a moment. That one part got me.
The only aspect was making the snowball. I got it, but it wasn't immediately apparent. Especially on the ritual part. But over all didn't detract too much.
Keep up the good work! Can recommend!