Close Quarters seem to be where I excel at shooters. In half-life 2 I frequently rack up a huge amount of kills whenever I can manage to get my hands on a shotgun, which, if im not using that, Im using the melee weapon and racking up kills that way (Comically enough, after a good amount of time through a longer game, or a few map cycles, I see more people using the crowbar or stunrod. They can seldom land a hit when they engage me in melee combat however.)