I think CTP1&2 have some really good ideas that should definetly be added into the next Civ4 games. I personally liked CTP1 better then CivIII, except I wouldn't play it now cuz the graphics are ugly.
Think about it, when you play CTP1, you *have the options* of waging terrorist attacks, biological attacks, establishing corparet franchises, bombardment from orbit, building space/Sea colonies, hacking, and ENSLAVING(lol! I love that one) city's and defeated warriors!
And then I play CivIII and I can't do ANY of that..... and now I see people argue CTP1&2 sucks?!!! It horrible angers everytime I get to the modern age in CivIII and I can't progress to the more exciting frontiers of space/technocratic governments/cybernetic and genetic research. Personally in CTP I hate progressing from the stone age to modern age, I admit that, but once your in the space age, you have access to a lot of very cleaver and cool features. I had lots of awsome games when I was battling for space (espacialy lanching attacks from space to ground was amazing), I just wish more of you anti-CTP pple would of experience what I have.
Anyway, lol, now CivIII is defiently a good game, but the CTP series is a lot more releasitic (excluding Diplomacy / bugs) and I'll always have more respect to CTP then CIVIII. And if Civ4 doesn't have the "Space Elevator" wonder and the earths-orbit field, I will continue to stand strong and argue CTP is better then the CIV series!!
lol, enjoy pple
