when the robot says: what next? type: forward - to move forward back - to move back left turn - to turn left (anticlockwise) right turn - to turn right (clockwise) done - when finished max score: 70 missions: red: 20 green: 15 yellow: 10 finish in `blue zone` + 2 other missions done: 25 finish in `blue zone` + 1 other mission done: 15 finish in `blue zone`: 10
