Nintendo Left Online Out Of Super Mario 3D World To Deliver The "NES" Experience - O_0

[Lonely_Dolphin]

If 3D World were online, it's online multiplayer would be exactly the same as it's local multiplayer (which is also the same as it's singleplayer), except instead of everyone being in one living room, they can all be in different living rooms. That would literally be the only difference.