I liked the core idea of this though it felt a little lacking in systems design. I think the game would benefit from some other mechanic that you engage with when the little guys on the platform are standing around and waiting for the train to come. The sound effects are also a bit harsh at times, or they dont all share the same loudness. Anyways i hope i dont come across as too negative, this has charm and is a creative out of the box idea. Just needs some time in the oven ;)