The reason I believe Sony's exclusives can't sell as well as they should this gen.

[VGKing]

Epic_Bro_Fist said:

S.T.A.G.E. said:

Prince of Persia was the wrong franchise and doesn't have the marketability to become a household name. I am talking about names synonymous with a brand. 

I was giving Prince of Persia as an example to a video game series that didn't make bank even though it had a succesful hollywood movie. 

Prince of Persia games sold well. They were just milking it too much.
By the time the movie came out, the franchise was already dead.