I don't have all that much trouble when it comes to commiting an 'evil' act in a game everyone once in a while. I mean in my first Fallout 3 playtrough I was Very Evil for several levels, mainly because I wiped out Arefu and the Family (they got pissed off at me when I accidently stole a harmonica when I meant to turn off a radio) and then went with the violent option of getting the Ghouls into Tenpenny Towers (I didn't like most of those uptight pricks living there before anyway).
That being said I am usually not a totally heartless bastard in different games. My friend will generally just kill someone when he wants something they have. I really can't bring myself to just randomly slaughter innocents in games like Fallout 3. I usually try to choose options games like that I think I would actually choose if I were in that situation. This usually leads to me being rather neutral; although sometimes I lean more good, while other times I'm more evil. But for the most part I'm usually neutral.
That being said I am usually not a totally heartless bastard in different games. My friend will generally just kill someone when he wants something they have. I really can't bring myself to just randomly slaughter innocents in games like Fallout 3. I usually try to choose options games like that I think I would actually choose if I were in that situation. This usually leads to me being rather neutral; although sometimes I lean more good, while other times I'm more evil. But for the most part I'm usually neutral.