PS4 v Wii U lifetime Japan sales.

[Lawlight]

b00moscone said:

Lawlight said:

I am not sure what you mean by "like with Mario Kart 8".

The attach rate. I believe right now the attach rate for that game is almost 50% (According to VGchartz sales numbers)

You cannot use a game released earlier in the life of a console to compare than when that console hasn't finished selling yet.