You should definitely seperate Mario into main games, (where you've put it) Mario Kart (also in the first group) Mario Sports (second group) Mario RPG's (also second group) and Mario Party (probably at the very end of the second group, difficult to rank though).
You should also include Wario Land and Wario Ware, both ranked seperately.
Then you could also add Wave Race and 1080°.







