On a Hungarian site I read a preview on Civ 4:
http://www.hcgamer.hu/gamer/index.php?p=5&c=12331
it says:
"Marad a két dimenzió, a Firaxis nem engedett a csábításnak, s jól tudták, hogy a harmadik tengely bevezetése itt csak sima parasztvakítás (és gepigénynövelés) lenne."
Er... you don't speak this most beautiful language?
Ok, in English it goes like this:
"Two dimensions reamian, Firaxis did not yield to temptation, they knew it well that the introduction of the third axis here would be no more than "blinding eye-candy" and an increase in system requirement."
Whaaaat???
I wrote a mail to the author so to clarify on the source of this 2D-info...
We'll see...
http://www.hcgamer.hu/gamer/index.php?p=5&c=12331
it says:
"Marad a két dimenzió, a Firaxis nem engedett a csábításnak, s jól tudták, hogy a harmadik tengely bevezetése itt csak sima parasztvakítás (és gepigénynövelés) lenne."
Er... you don't speak this most beautiful language?

Ok, in English it goes like this:
"Two dimensions reamian, Firaxis did not yield to temptation, they knew it well that the introduction of the third axis here would be no more than "blinding eye-candy" and an increase in system requirement."
Whaaaat???
I wrote a mail to the author so to clarify on the source of this 2D-info...
We'll see...