Week one would have definitely been better, the PS3 version did not even beat Black Ops(The mammoth that it is, it's been out for a while and it's hovering at 10th position), I am not sure about LT and it's too early to call anyway, if it gets to the point where the sales drop off to less than 5k a week by it's 3rd month, then yeah, it probably would have been better if it had the appeal of exclusivity. Similar to the case of Crackdown. I think if anything the case of Crackdown is very similar to Bulletstorm, the Gears 3 beta is if not as good, but almost on par with the demand for the Halo 3 beta, people brought that game for beta but found it to be quite decent, so the game got better legs later on. I think bulletstorm on 360 has a chance to leg it over 2m, for PS3 1m would probably be a challenge but not completely out of the question.
Disconnect and self destruct, one bullet a time.
