The combination of great wall and stonehenge will make it hard on the Chinese to get close enough with their Chokanu's. You can tear them apart with Vanguard or Horse units, plus you get paid for your kills. I started the Economics tree as well. I plan to go finish Honor, Tradition, Piety, Commerce, Enlightment and the Freedom tree. Plays fast since you have just 1 city.
I am trying to keep a cash reserve for the random opportunities. I hate it when the mayor handles it.
And I built Machu Pichu just for the cool mountain tile.
Man this is a grind. Population 20 after 170 turns or so. I have all of the CS's allied, got Stonehenge, Great Lighthouse, Great Library, the Great Wall, Pichu for the Super Mountain, The Louve (but I had to beeline to get through astronomy, et al, to get there fast enough). Got a few other Wonders but can't remember right now.
Washington is just killing in this game. Almost triple my score, and I am in a solid second - lagging a few techs behind America and Korea.
To start off, I moved on top of the Wine next to the Mountain and settled on Turn 2. I built Scout, Monument, and then bought archers and Triremes. I opened with Honor and then the right side of Tradition, then back down the middle of Honor. The absurd number of Barbs around our starting location made Honor an easy choice.
Then the game started to shift very badly. Washington nabbed the Oracle the turn before I was going to get it - because I was greedy and went for the Great Wall first. Prior to the Oracle, I was tearing through most of the Wonders. Then Washington took every Wonder except for the Louve.
For policies, I finished out Piety and then went for Patronage.
Finally, I had had enough of Washington and slowly let our friendship die away. I built up a fleet of upgraded Frigates with lots of promotions form Barb killing (no SoTL because of the complete lack of iron in our city's radius). By the way, no iron, no horses, desert everywhere, no fish, no whales, no pearls - and a sliver of river to settle next to. Come on!
Anyway, back to Washington. Once I got Patronage finished, I built up my gold to buy off the remaining CS's before DOW against America. I sent in five Frigates and two embarked Knights. I was able to take Atlanta and Philadelphia - losing two Frigates (one by a 10 shot Crossbowman - seriously???). One or two of my CS's finally got their iron going and I got some SoTL's, but they were late to the fight.
So, Washington just offered me straight up peace - I declined. I noticed about a third of his Wonders just disappeared when I destroyed Philadelphia. I either want his Capital or a large portion of the 30k of gold and 380gpt he is enjoying. I have 8 policies left to start the Utopia Project and have a 4 or 5 policy lead. I have plenty of troops back home to fend off China - which is getting a little restless after I DOW'd Washington.
Korea has been a steadfast ally from the beginning. We just DOW's Alexander, but I am not putting much into that fight. I think I see the path to Victory ahead, but man these turns are a grind!!!
I am very curious if anyone else is having low population problems. I need so many more citizens to utilize the specialist slots, but it is really tough to grow.