Re: The "Challenge" System on Tennis Games?
I think the game can be implemented into two parts in determining calls. First of all, the game would be as is - this is to say it is a complement of the challenge system I propose. Game makers can also add a special feature so that when a user doubts a very close call (it happens on XBOX 360!) he or she can use the challenge system. Now this system would have to be separately created, and use sufficient technology that would either more accurately or quite randomly (hopefully, this is not the case) determine the call.