I enjoyed the detective style approach. Going around, asking questions. Slowly learning the story. Then gets tested by the end.
I also love the snow physics. Making a path through it is both cool and useful when you get the test wrong.
But I couldn't see theme in the game.
And at the end, I didn't know if I was getting answers wrong or it was my bad spelling. But I didn't use that to rate it. As I am quite a bad speller at times. But is a thing to keep in mind.
But also, quite a rare genre to see as they usually take a lot of planning and time. So great job