Who buys What?

[Lingyis]

tkjinak said:

godfather on the wii didn't sell because wii owners who would be into it already bought the game for ps2 or 360.

 

 then what about the PS3 buyers?  why did they buy it when they've probably bought the game for ps2?  the effect is about the same for both consoles, unless you argue for a really, really strong the Wii60 effect, which, in my estimate, is minor.