Okay I'm a PS player and have been following the game for a few years while it was in development and yes it was intended to be Xbox exclusive bungie arnt dumb they made one of the biggest games in gaming but they didn't own it which pissed them off they then decided to bring Sony in to it Sony wanted a reason to want in so there's the exclusives for PS ( would have a Xbox if it was Xbox having the exclusives as this is the only game I like at the minute)