About Civ 5, Don’t know what it is about it, can’t get into it like I can with Civ 4. Will do a 2 or 3 day binge on Civ 4 every year or so.
What keeps me going: Curiosity. There is always something new to try, to learn, to explore. It keeps me feeling like I’m on the cusp or the tip of the wave of technology, even though I’m just sitting in front of a screen for hours.