There's some interesting stuff in those gameplay videos, in particular 2 and 3. You get to hear the Babylonian units' speech, see some tiny portraits of Charlemagne and de Gaulle (as icons in the espionage screen), hear a new diplomacy music (when the player zooms in on that city with the golden team colour (not the Zulu one)) and see the wonder movie for the Apostolic Palace. Also, there's a weirdly skinned spy - hopefully this means they wont look like catsuit clad women at least until the industrial era.
