i purchased a copy of X3TC from steam, even though i can back up the installed files, i can't play it off-line. I have to be on-line for steam to connect to their server, then allow me access to my game. WTF. I was royally pissed. In another thread, i rant and whine about the fact that in Grand theft auto 4, i am not allowed to save my progress, unless i create an account with the so called "rock star Social club". Meaning, i play the game, and have to have an Internet connection, and my progress gets saved onto their on-line server, not onto my hard drive i presume. BUT if i have no Internet connection, i can't save at all. It is bad enough that on their website, that they stated with even the downloaded SecruRom uninstaller, i will not be able to totally un-installed securRom or some of its components. Of course, the game came in a limited number of activation.