Great games and it's still in the App Store, but... – Lost Treasures of Infocom Review

Is Activision going to upgrade it so that I can play it on iOS 11? Believe it or not this is one of the few apps that is keeping me from upgrading right now. They are still selling it, so are they going to update for the new OS version?
Review by K A on Lost Treasures of Infocom.