Like everybody else, I hit a bug that prevented me from playing the rest of it, which is a shame because what I did see was really good. Interacting with a character leads to dialogue that says a bug happened and there was only 1 hour left in the jam so it couldn't be fixed. I walked around the train a few more times but couldn't find any way to continue. If this is ever fixed or I just missed something, reply to this comment, I'd love to finish this game. Art is stellar and the concept is pretty good.