I looked at the savegame in 525 BC and what a superb position you have for this time in any game. My only concern is the economy and that can be summed up in one word... granaries. A granary is simply the most powerful building in the game, and you are building , an axeman (why? and without a barracks? ), a library and a forge before them in your cities.
I understand the forge in Tiwanaku is for the Colossus, but you will get there faster if you whip the granary before the forge and make a couple of grassland farms for more food. As the city grows so its hammer production will grow and you'll be able to whip the forge without worrying. That city screams for a lighthouse too but Literature is a higher priority than Sailing right now so keep researching that.
How can a library be better than a granary in Machu Picchu? A granary effectively doubles food production and therefore all other buildings are effectively halved in cost after a granary is built. A library just adds 25% extra beakers and you don't have many beakers until you grow... and a granary doubles growth rate.
Otherwise good game You will win this with ease.
I understand the forge in Tiwanaku is for the Colossus, but you will get there faster if you whip the granary before the forge and make a couple of grassland farms for more food. As the city grows so its hammer production will grow and you'll be able to whip the forge without worrying. That city screams for a lighthouse too but Literature is a higher priority than Sailing right now so keep researching that.
How can a library be better than a granary in Machu Picchu? A granary effectively doubles food production and therefore all other buildings are effectively halved in cost after a granary is built. A library just adds 25% extra beakers and you don't have many beakers until you grow... and a granary doubles growth rate.
Otherwise good game You will win this with ease.