I played it through and took around 15 minutes (but you can also ignore everything and race through in about 3-5 minutes > I wanted to see the other ending :D).
This is a gorgeous game, I love the attention to detail, the wagon wheel, the village in the distance, the train tunnel - it all adds so much to the world and atmosphere. I enjoyed this a lot. Aside from some typos and having a little bit of trouble getting into my shack, it was a stellar game. It’s a follow from me!