f is Vita version F is PS3 version.
PS3 version of Project Diva got the capital letter cause of the DLC that vita version has.
So Project Diva F(PS3)= Project Diva f(Vita) + DLC
I didn't know they made an MSU cart for the Genesis.... I knew about the SNES one and the library for that is rather large but the Genesis one has very few games