I was playing Civilization 3.
Playing on Chieftain, the easiest difficulty, so not too badass but still cool.
I was the Iroquois, I started on the same continent as the Americans.
I rushed to Monarchy, then filled out my research.
When I got to the Medieval age, I immediately went Feudalism.
I built the Crusades and The statue of Zeus, which give me units every few turns.
Using this as my offensive force, I stomped all over the Americans, killing them all pretty quick.
Most of their cities were useless, but whatever.
After that I had a wonderful time developing my nation, because all the other Civs were on another continent.
I researched Magnetism pretty quick, and went on to the other continent.
At this point I had most of the luxury resources, so my cities were VERY happy. This would prove useful when I conquered cities.
The three Civs on the other continent were the Chinese, Vikings, and Persians.
The Persians were the strongest, and the Chinese the weakest.
I waited until I went into the industrial age and switching to Facism before invading China.
Mostly jungle, my army of Ancient Cavalry and Crusaders crushed thousands beneath their heels.
Supplemented by new Cavalry and riflemen unites, me guys stand on the borders of the Persians, ready to launch another full scale war on a much weaker target(Immortal is their best unit
), even though China is still an undeveloped jungle land.
And that's where my game is!