Fallout 3 is fine, it's in fact a huge step forward for Bethesda, who, while they do have the best intentions, they usually lack the required imagination to actually make their huge worlds feel alive and immersive. With Fallout 3 they have taken a big step in the right direction. But in all honesty, you can't compare this game with its prequels and not be disappointed. I understand why someone who has never played the previous games could consider the 3rd one absolutely amazing, but do yourself a favor and replay the other games as well if you truly wonder what the fuss is about. I expect that at about the point where you and your gang walk out of a laboratory after having defeated an intelligent radscorpion at chess, walk up the street of New Reno and shoot up 2 casinos, 1 bar and 1 porn film studio after playing all these mobsters against each other and doing quests for everyone and against everyone only to lead the whole town to one giant Godfather-like bloodbath, before getting in your car and leaving nothing but dust and corpses behind, you will realise that Fallout 3 really, REALLY lacks in creative imagination.