Thanks to all of you for your comments. I appreciate a lot. I didn't get, sorry, what are first part and second part of the game? Do you mean, 0 AD is the First Game, and there will be a sequel? Or are these parts define "stages of development"? I would like to see Norse, Huns, Scythians, Germanics inside the game together with Romans, Persians, Greeks. About Scythians, they were dominating large area around Persia, steppes all over Black Sea region, Raiding into Anatolia, Balkans or even into Media time to time (Heredotus tells a lot about Scythians)... They were one of the major faction in the time of 0 AD, with their expert Gold craftsmanship and Horse mastery which these traits can make them a unique faction in 0 ad. (If every faction looks similar in the roster, will it not bore the players after a time?)