Am kind of glad nintendo is concentrating on local multiplayer. i think the game would be quite complex to play if it was to feature online multiplier features. Miyamoto knows what he is doing with his games but hope he includes online multiplier with other games in the future though.
super mario 128 would be a great game would be my first choice.
Mario 128
Mario 64 was so challenging and a new mario 128 would make for a challenging gameplay to core gamers. A new storyline to do with wario and waluigi and bowser teaming up to kidnap both princess peach and also prince daisy and maybe toadette as well since she has really only feature in multiplier mario games. The game could be set in 3 castles rather than one and each castle has a princess in it. and the castles would feature levels similar to mario 64.
The game could also feature toad as a new playable character rather than wario since wario is a villian in this game
is there any sort of confirmation confirming whether new super mario bros U will feature online multiply hopefully in the main game = buy on the launch day