That depends of if 5 Million at retail alone is considered "Bad" in this day and age. (With Potential to do a lot more) I mean you asking this is like you asking how bad is New Super Mario Bros. U doing?? Considering the total system sells and what is considered hits at retail this day and age.. the answer is it's doing pretty darn good as will Super Mario 3D World.
Nintendo Wii by generations...
1. Wii
2. Wii U
3. Wii O U
Predictions made by gamers concerning the current Nintendo line up of games.
Pikmen 3= Little Bump to nothing. (Got Little Bump)
Wind Waker HD= Won't sell anything (The explosion happened here and at one time 4 Wii U games was in the Amazon top 100)
Super Mario 3D World= Won't help at all looks cheap. (Currently the most sought after Wii U game and continuing the Wii U increase.)
