Grade: D (64.08)
Yee haw! It's calf ropin' time! The object is to rope as many "dogies" as you can before three of 'em get behind you. In other words, ya gotta not only be a good roper, ya gotta be a good herder too. Score 3000 points and you'll get the official "Trail Drive" patch (offer expired in 1981!).
Images from www.atariage.com (used by permission)
Descriptions from www.atariguide.com (used by permission)