Register, Reminds me of old days Red Alert and Command and Conquer
Um, no.
Lots of people like that game, but I find it reeeeally monotonous.
Utopia and
Earth are my two favorite. They've both stood the test of time, and are still hugely popular. Currently, I play neither, but I have played both for extended periods of time. They're constantly entertaining (Especially Utopia, due to the unique 'Kingdom' thing.).