Yeah, there's a huge market for mobile games in Japan. They have different networks over there (kinda like G4 for video feeds, etc.), and just the whole infrastructure on games makes it a big thing.
But yeah, over here, no one plays 'em. But then, I don't think they even intend to release these mobile games for the NA market. They're basically strictly for Japan.
Sucks that they favour Japan. But c'mon, makes sense. Sony is Japanese, afterall.
