User blog comment:Mystic Monkey/Wii U so needy?/@comment-3970120-20131119021446/@comment-679780-20131119024751

Perhaps. I have yet to get my Wii U online. So I can't play Zelda Wind Waker or unlock the features in Sonic Lost World.

Despite the fact that I have paid for them.

Will I need to get a Nintendo account to put in these codes online?