heh, i remember playing sourceforts once (thanks to a friend)
I wasnt the best. But nearly all my kills were stealth. The fact that everyone rushed out while i stayed low and to the side of the maps (under things like vents) meant i could kill a few before being spotted. I even killed one that was a foot away from me and didnt realise it. We were on the opposite ends of a block. And i got him right in the head
But of course, people started calling me a hacker and, although i wasnt kicked off. I gave my friend somewhat bad reputation as a hacker. He didnt mind though, he just changed his name