From Winning Eleven/Pro Evo 2013 senior producer Naoya Hatsumi: "We have to use a new engine. Have you heard of the Fox Engine? We are working very closely with them."

It sounds like, rather than saying they're straight-out using the engine, he may be saying that they're just sharing technology with Kojima Productions.

With its advanced bra rendering capabilities, Fox Engine is ready for the next Winning Eleven.