You are a robot digger. You created that would replenish the budget of the company that you developed. But the service robot for the company developer costly. You are a robot digger. You created that would replenish the budget of the company that you developed. But the service robot for the company developer costly. Your main task – to drip ground and collect minerals. Upon returning to the base you are given money for the found materials. On the purchased money you can buy additional equipment to the robot.