Animefreak6969
[11] Champion
It's made by Respawn entertainment. Microsoft didn't develop it, unlike Infamous and KillZone, published and developed by Sony solely.
And none of that matters when it being exclusive to somewhere.
Microsoft runs the software on both major platforms the game will be on (PC and Xbox), making it a Microsoft exclusive unless/until the game comes out to Macs, PS4 or Wii-U (lol).
During the gametrailers stream they said Microsoft paid like 50 million dollars for TitanFall to be exclusive them.