May I re-iterate how HORRIBLE that game was. I think the CD-Rom might still be rotting on my shelf, but certainly, if it's still there, it hasn't been installed for YEARS!
Nah, CTP had a lot of great features: No settler micro-management, not having to re-assign unit upkeep to particular cities, being able to group units, dynamic sliders for government overclocking, being able to save build-queue templates. Good stuff, but I'm guessing that most players didn't have the patience to really figure out the interface.