Jesus loving video gamers question for us?

the reason I used Jesus lovers is becuase I am tired of people mis repping the term christian by using the "spanish inquistion " blabber anyway. For those of us who love video games (Halo 3 for me please) the bible says thou shat not kill and Jesus clearly states in the New testament that the though is the sin. The bible does not state any technicalities it simply says thou shalt not right? Right? So if we play "games" that provoke the though of killing another life form is that not being disobedient to Gods command. Are we regaurding this as righteousness even though no real blood is shed we are doing it in though similitude which makes us MUDERES at heart? The bible says for us not to set evil before our eyes..I cant remeber where that is but its there..so are you going to blast me and say im being too technical or continue to straddle the fence and defend killing shooting stabbing puching slamming and all other acts of violence stimilauted in the mind are right.