You won't produce, develop, distribute or support any one else in generating, building or distributing any Unauthorized Material or Unauthorized Computer software meant to be used with a Stern Pinball Machine, no matter whether so as to add to or modify the gameplay, any audio articles (no matter whether songs, https://open.substack.com/pub/pinballcop/p/stern-pinball-machines-a-comprehensive?r=3ltf5y&utm_campaign=post&utm_medium=web&showWelcomeOnShare=true