Which game will sell more first week WW? Forza 3 or Grand Turismo 5?

[twingo]

Bitmap Frogs said:

kanariya said:

Post the GT3 numbers then.

It was released when PS2 had around 10m install base.

 

Yeah, but it enjoyed a long ass tail and it was still selling when the ps2 reached 80 million units.

GT5 will have roughly the same attach ratio as Halo 3 on the 360 - around 1/3 per console sold.

 

GT4p was out before PS2 hit 60m ww. 

Says you, intelligent guess says its possible for it to have a higher attach rate.  Halo is only huge in one martet GT is huge WW.