you guys might be wondering what a steam id is bacisly an account where u can buy games and play online orrr get other games and stuff theres games such as tf2 counter strike,counter strike source, portal, half life 1 and 2 and moaaaarrrzzz u can also chat online with friends if u have. one its really cool just go to this link http://www.steamgames.com/v/index.php?area=app&AppId=240 this is one of the popular games / a game i play
