* FanNickname: ''EO'' [[FunWithAcronyms stands for]] "'''E'''asy '''O'''ption," referencing the added option to have all punches and kicks mapped to the shoulder buttons and special moves mapped to the C-stick/right analog stick.
* RecycledSoundtrack: "True Spirit" is the theme used for the boss fights on the rainy rooftop. However, it originally appeared in ''Anime/CowboyBebop'', specifically "Toys in the Attic."
** Cammy shares [[Creator/MikiNagasawa a voice actress]] with Maki.
** Creator/NobuyukiHiyama also voices [[VideoGame/RivalSchools Batsu]]'s cameo in Kyosuke's Final Symphony Remix super move. So when Joe's hit with the FSR, one of the voices he hears beating him up is his own.