Thank you for the kind feedback. We are very happy to hear you enjoyed the discovery it was one of our intentions by skipping steps in the quests and let the player figure out what to do.
We were planning on doing a more complex train system with multiple train types and visual upgrades but it sadly had to be cut from the Jam scope, we ran out of time. And the same goes for sound effects we had lots of ideas but wanted to do everything ourselves and didn’t have time to record them. :D