I have a habit when it comes to playing newly purchased games. It's basically a planned splurge of my free time. For about three days, or how ever long it takes me to beat the game, I'll use all my free time to play it until I've completed it, at which point I'll move on with the rest of life. For this reason I usually buy games on a Friday and then play it through the weekend. If it's a really good game I'll play through it twice to relive all the good moments or to find/unlock things I've missed. If it's an exceptional game I'll play it often for a few months or even years. This doesn't happen very often, and I can only recall doing it with Descent and Unreal Tournament 2004. This habit lets me play plenty of games and gives me a pretty uninterrupted experience of the entire thing. I've also found that I can get through games faster this way since I don't have to remember what it was I was supposed to do when I left off. Thanks to Steam...