Ummm, I would bet money that Bungie didnt make the deal so much as it was a marketing strategy put in place between Activision and Sony. Activision is out to make money and what better way to market destiny that to do so on the highest selling Next gen console. Sony most likely did pay for the exclusives and negotiated the ps3 exclusives be included. But I doubt it was a bank breaking deal. Bungie probably agreed to the tactic to help distance themselves from Microsoft and show they are independent considering the only other thing they are acknowledged for is Halo which is a Microsoft exclusive.