I feel like the reason i like fallout 3 a tad bit better than fallout new vegas is that it has more pre-war ties to it your living in the world of the pre-war in new vegas alot of it still is but i feel needs more pre-war ties. Maybe its that fallout 3 has more pre-war american ties that it makes it a bit more believable of a scenario and a bit funner just my opinion i would love to hear your opinions.