I definatly played more games than I should have - and I am very unaggressive imho, as are others who I know who play games a lot. I don't think games are that influential to your behaviour - infact those who do usually pass their time mostly with games seem to be mannered people - as compared to those who are always out hanging out with people - in which I have seen them develop bad manners and habits through. Not saying everyone should start playing games but, I think you are overexaggerating effects of games (or maybe, it is from a few games) - but realistically - I think it is the society which influences those areas of human development in my honest opinion - rather than games. Infact, I feel games, T.V, movies etc are given way too much credit - when the real problems usually are just due to social norms in specific areas.
To give an example, would be some documentary I would watch - showing some children from some rough areas in Scotland, playing games - as if it was probably influencing how they are living their lives. Far from the truth it is however imo, the reason why theirs children with guns and violence being rampant is not due to the games - but due to the gang culture that has existed in those areas for so many years. Why people try to distort the root cause, bewilders me.
I can see it in my own life experiences. I think, being brought up, I have seen it all, but I have never ever got into any of that stuff that others have who may have seen the same things. Like, take those who start leading lives which you can say, fullfill that of the bollywood life style or gang style - I don't think it is because of the films they watched or the songs they listened, but rather the whole culture in the areas they lived in - they were influenced throughout school and so fourth - They had not watched any more or listened to any more than I have. Maybe, myself, being in a society where I could not really relate to others, due to different race and religion - It was harder for them to influence me.
To conclude, playing a range of games or movies - has had no effect on me, nor has watching any films. I am determined it is all down to your upgringing, as to how you play things out, not media outlets.