crissindahouse on 18 May 2014
Probably since that is the whole reason why they went to Microsoft with the first game, to retain the rights of this IP instead of giving them away like other companies asked for to give Insomniac financial support. But they could also have a contract where Microsoft has the right to assure a possible second or third game as exclusive if they pay them a certain amount or whatever...Nobody except for Microsoft and insomniac know all details of the contract (well, maybe some insiders)
