It seems like the games where the publishers partner with Playstation becomes big sellers despite some of it having issues like metacritic low scores(Destiny), low content(Star Wars:BF) or downgrades (Watchdogs). Some even like CoD which had problems with series fatigue just got experienced revitalization of their IP. And Bloodborne is selling like a Multiplatform Dark Souls game.
While for MS, any game they touch seemed to go to ruins like Sunset Overdrive and RoTR flopping despite good reviews. While others like Titanfall suffers low player count despite the "sales". I wonder why?







