Absolutely amazing! I have a weakness for these incremental clickers, but yours brought something so cool to the table!
To be honest, I still don't know what it is, maybe it is the sounds evolving, so musically; or maybe it is that feeling of making advances, it's so well balanced for a quick game, that it makes me addicted to see what else comes next. Both times I played I got to space in 12 minutes and something, but the second time around I tried to see if maybe I could break the numbers, and yeah I couldn't. Every upgrade was in the 2,000,000,000,000s and it still worked somewhat fine. It even added some beeps for new trains.
Perhaps the only thing I'd complain was that it took me a while to notice research also increased money, but I had no idea by how much. It would be nice to have some tooltip explaining that or giving some quantitative info.
Also, it would be neat to have a way to scroll through the trains dashboard!
Thank you very much for this game!