Mine development
Once you've started your #nextcolony experience, you'll be faced with an empty planet and the task of expanding this colony to reap the planet's available resources.
First Step.
Coal Mine Research
Once you've started the game, you'll need more Coal than any other resource to start enhancing the mines. So the first step is to research the skill for the Coal Mine and take it to the next level.
Nice Graphic, who designed it ?