MK Wii had such a Channel.Why would you need a Channel when the save is on your StreetPass list anyway ?
Mario Kart 7 didn't need the new update?
Maybe with the update it could be able to install the channel.
I just received a Spotpass notification without having Mario Kart 7 on the console, so then, no need for a channel.
I just received a Spotpass notification without having Mario Kart 7 on the console, so then, no need for a channel.
That's how spotpass works, it's stored on your sdcard, then read by the software/application when needed.
Did you play Kart Wii? All of the leaderboards and such were accessible from the menu. You could also launch from there I believe.There won't be a channel, because it would be useless, period.