Obviously pokemon and mario (mario kart, 3d land and nsmb2) maybe animal crossing i can't think of another one
Predictions-Pokemon x and y 18-21 million but who knows
Mario kart 7 around 18 million
3d land 16 million (mario kart will surpase it sooner or later)
NSMB 2 14-16 million
Animal crossing if good legs like now might make it to 16 million







