In general it is a nice game.....
....but there are three things wrong: In rough terrain any bowl could roll into certain positions on the field where it then can‘t find a save and final place, rolling on the same place on and on again. The Jack usually is to be kept on the field, resulting in a fault when it drops. This fault is only a fault when the user rolls the jack too far - not the computer. In rough terrain the jack might roll back, back to behind the starting point. The computer can turn around and even back in any degree while the user only can turn aside to the same level of the starting point, which is a clear disadvantage.