Not a chance, sorry to tell you but halo is just that good.
People were saying the same thing about halo on the origional xbox, but then xbox starting getting the same third party games as ps2 day and date except japanese games of course, and then halo 2 came out and outsold halo 1, the franchise is proven.
............and 360 got the most third party support this generation, plus halo 3 came out 2 years after xbox 360 launched, no way man, just no.
Halo 3 sells because it's that good no other reason.







