At start it may seem like "OMG hardest game ever" but once you learn how to juggle politics,finance,and your peoples happiness its feels rewarding.You also might like to make a tactic (personally I kick out all intellectuals and make the the communist and religious partys happy)
If you like ruling the world then have at it. T3 lets you control everything, legal or not, allowing you to mold your happy little island how you see fit. In it for the money, you can get away with it here, want to be a mecca of production, yup you can do that too.
Great game, control what you want when you want.