Team Fortress 2 isn't entirely about hats. Somewhere within is a game you can be good at. Some people are better than others. TCM Gaming have been sitting at the top of nearly every professional TF2 gaming league for the past few years, and as such they've managed to accumulate a vast sum of knowledge on how to not get yourself stabbed in the back, headshotted, blown up with a cluster of stickybombs, or killed by a sentry gun over, and over, and over again. They explain exactly what to do, and what not to do, below.