I bought it.
They edidn't add the sliding or charging in either of the games which didn't have them, but one thing they did is set the y button as autofire. :/
Navi mode is for idiots who can't figure out things on their own.
Plus you only get Mega Man 1-8 first, and you must beat them to unlock the 2 arcades games, pixtures, remixed music, etc.
