I have no idea what you're crying about, it's a friggin seemingly oldschool platforming Mario game....we need more of those. After all Mario started out as a platformer, all they're doing is applying a cool artstyle to a new genre.
It would make more sense to complain about Paper Mario being an RPG rather than a platforming games, when the platforming games were so awesome. Although that would be stupid as well.
It looks good and IMO we need more 2D platforming Mario games after the dissappointing New Super Mario Bros., no need to complain.