I always play at marathon speed. I like to appreciate and suffer from technological poverty. In my modest opinion, this gives truthfulness and honesty to the game. The warrior who goes out to explore the world can not find tanks and planes when he returns...
I always have difficulty getting started... because AIs starts with more units and produce units faster...
The road that I always travel is:
1- First, you need to produce 3 slingers. No builders or scouts... only slingers. "The unknown is hostile and you should not try to meet him."
2- Use slingers to kill one barbarian warrior or scout. This opens the way for archery. "Together, the hyenas can kill the lion."
3- Forget the rest and go straight to archery. "The paths leading to God are curved and full of exits ... but you do not want to find God, you want to stay alive."
4- Save all your money to upgrade your slingers to archers. "Who keeps what does not serve, has when he needs."
5- In defense, your archers need to use the terrain. All units (except for cars and horsemen) can only cross two spaces of clear ground. Rivers, hills and woods cost 2 moves. Cross rivers, enter woods, climb hills. Always keep enemies 3 spaces away on clear ground (or one and a river/woods/hill). "Hitting and running, the little one defeats the big one."
6- In the city's defense, rotate units within the city. "A third of the army fights, a third prays, a third rests."
7- Now you can defend your city (and most of the good villages has been found). Focus on builders and more archers. "Let the game begin."
One more tip:
8- When you have 3 more archers, use with the initial warrior to loot and take the neighboring cities. "The fat pig knows where the owner hides the food."
(sorry for my bad english... i am using Google translate

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