Quoted from LesManley:South Park and WOZ earn more than anything here, including all the new games. One of our ops is even selling his KISS cause he says it doesn't earn. For newer Sterns, Star Trek and Walking Dead have been better than the rest.
South Park did finish 3rd at the MN State Fair out of 10 pins.
So if South Park does so well, why haven't newer Sterns continued modeling it? I know the die-hards hate it, but there was also that lengthy discussion on idea of bringing back simpler pins. Sounds like SP nailed it, so why not continue?