Published: Jun. 06,2014 Tags: Robot Quick
Intro: An intelligent robot is placed on a desert planet, its goal is to dig up the ground all kinds of gem, also need to constantly in the process of buying equipment upgrade robot, still have to pay attention to the robot's energy consumption at the same time, otherwise it is easy to fail.
Use ARROW KEYS [↑][↓][←][→] to move around the world.