Pokemon Black & White 2 bombed hard, only 1.6M in 2 days

[NintendoPie]

RolStoppable said:

mysticwolf said:
Ok ok don't be hatin, I've owned every Pokemon rpg I don't hate it, just saying that the next generation never seems to be as successful as the previous. It's reasonable that Diamond and Pear sold more, because it was on a new system.

It's not reasonable when Ruby and Sapphire were on a new system as well.

Isn't the SP just a revision to the Colour?