thismeintiel on 06 April 2016
I'm guessing this is going to be only two games. If you break it up in terms of the original games discs, the first 2 had the vast majority of the story on it. The 3rd disc only had the ending on it. I think they can squeeze the ending in on the 2nd game. Would make sense also, since the 2 part movie is something Hollywood has been doing lately, which people seem to accept.
I'm sure they are going to try and get out the first installment by 2017, in time for the 20th anniversary. With the 2nd part the year after. I also wouldn't be surprised to see the complete game upgraded for the PS5, maybe as a launch title, which I expect to hit shelves in 2019.
