So I got the Mario Kart 8 bundle Wii U, but I'm having a hell of a time getting the free game. There's no pamphlet in the game box, and one of the papers mentioned that it wasn't needed, the game would register automatically when I set up the accounts. I did that, I set up the Nintendo account and linked it to my 3DS Nintendo Club account, but it's been like 48 hours now and still no registration. Any ideas?
Also, I played MK8 for like 2 hours yesterday and unlocked a lot of tracks and characters. I opened the game this morning and it's completely erased, just a brand new game with no unlocks. I don't remember if I force-closed the game or let the system turn off, but does it not save progressively? Do I gotta tell it to save after I win every race?