rocketleaguegame.com/news/2016/03/xbox-one-cross-network-play/Pretty cool news, coming shortly after I decided to buy it for Xbox One.
This is an important development. Hopefully more and more games support this feature, because I know I'm tired of having to choose to buy a game on one or both platforms. If I buy a game on Xbox One, I shouldn't have to buy it twice to play with PC friends and vice versa.