I never knew you were such a gamer. That's cool. I used to be a pretty big gamer myself. I never played Left 4 Dead 2, but the first one was one of my favorite games! Loved that one. :D

I recognized some of the other games you mentioned, though don't think I played any of those. Some of the games I played/remember the most were Rainbow6, Diablo, World of Warcraft and Uncharted. The only game I play these days is Clash Royale on the phone, which is a pretty fun lil strategy game.