Love the slow and sad music, has a 'This War of Mine' feel to it.
Would definitely love to see the full version on steam !

Visualization is great, and I like the idea. Gameplay is kinda boring. I didn't understand it at first, only after the instruction in the description. And it makes me upset because for me control is the biggest thing in all games. It should be intuitive and understandable, and at least a little pleasant. It wasn't for me.
Good from outside, but in the inside 50/50

Really creative twist on the theme and with such beautiful presentation too!

Beautiful game with a nice theme. The gameplay is relaxing and pressuring at the same time, which is great. Good job creating this very fun game.

The presentation is amazing! You are a bit under pressure in the beginning but once you get the hang of it, it can be relaxing to play.

This game has an amazing art style! 

Really cool! A few suggestions since it seems you're going to keep working on it:

• I would've liked to see how well I'm doing since I sometimes felt like I stopped to think for too long. Maybe something like a health bar or something similar to signify that there is actual pressure would help.
• Maybe the game could be paced even slower in the beginning. What if you let the coal required be available for the first few and gradually introduce the "split, swap, increase" mechanics?

Overall I had fun with it and the presentation was really pretty.

Really nice game. Gameplay was very exciting, playing under constant pressure to keep the train running.