Your robot has landed on Mars to represent your country in the lucrative trade of delivering materials to the colonies spread across the planet. Each colony needs certain materials more than others. Your robot’s job is to maximize the time it has in a single battery charge by delivering goods for maximum profit. Buy low and sell high is your mission. You will receive and extra bonus for precious metal (i.e. gold) that you place in the company return vehicle (4th Waypoint). Hurry back to the recharge station before your 5 minute battery charge run’s out. Happy roving.