Microsoft has a lot of fastest selling genres.

[MANUELF]

toastboy44562 said:

Fps-Halo 3

Tps-Gears of War 2

WRPG-Fable 2

What's next? Fastest selling strategy game (Halo wars)

                      Fastest Horror action game (Rezident evil five)

                      Fastest racing game (Forza 3)

Sorry but that prize is for MKWii and maybe GT5