Settings :
-Hotseat
-Size : Dual
-Map : Highlands
-Speed : Online
Player 1 : Gaul
Player 2 : high science civ, like Korea
You will play both civ, it can be a bit long.
Tips : With Gaul, rush crossbowman to make some damages on the tank. Produce 5 archers, 3 gaesatae, produce walls then skip your turn until the korean tank arrives. With Korea, play your better high science rush tank game. When you have a tank, come in Gaul land and hit him the crossbowmen and gaesatae (don't forget to kill with a gaesatae).