Game title: Oilman
Explore what the depths of Earth Mother hide. Install pumps, mine ore, gems, and pull oil. You can sell all obtained resources and get money to improve your tool. To progress in the game upgrade your pickaxe to dig deeper. The islands are full of black gold, but do you have enough patience and determination to strike the oil and make it? This time-consuming game will get you to know with life of a regular laborer who is about to change his life forever!