Titan is a network construction game set in the distant future, in which you play as employees of Stardrill, an interstellar mining corporation. Stardrill has acquired the mining rights to Saturn’s largest moon – Titan – and is sending in a team to strip it of its resources.Your task is to fill the hold of your ship with as many units of valuable resources from Titan as possible, in order to earn the most Credits by the end of the game.

Holy Grail link

And there is the fully automated syrinscape version