http://www.techradar.com/news/cross-platform-play-may-have-arrived-on-xbox-and-playstation >And they said it couldn’t be done. Actually, maybe it’s more of a case of wouldn’t be done. Regardless, players of Epic Games’ cooperative survival game, Fortnite, are reporting that cross-platform play between PlayStation 4 and Xbox One has been switched on.  >Taking to Reddit, Fortnite players have posted screenshots of their gameplay which appear to show Xbox gamertags appearing in matches being played on PlayStation 4 consoles.