Goal: Control the robot with the arrow keys to get the key and then go to the treasure to open it. Rules: - Robot, key and treasure must spawn at random locations when the green flag is clicked - Use arrow keys to control robot up/down/left/right - Robot must get key before getting treasure - When robot gets key, its picture changes to the robot with the key (look in the sprite's costume tab) - When the robot gets the key, the key sprite disappears - When the robot touches the treasure, the treasure opens IF AND ONLY IF the robot has already gotten the key. Bonus: Send messages to the user whenever they do or don't accomplish something. For example, if the robot gets the key, let the user know "You've got the key!" If the robot gets the treasure before getting the key, let the user know, "You don't have the key yet!"
