It was a quite interesting one, because of the isolation.
I went up to 5 cities before 1 AD, capital 1NE, 2nd city three west of the capital to get the gold and pig, 3rd city far southwest, picking up gold pig and seafood. These three cities focused on cottages
Then, I built a seafood city in northeast which lucked into the iron and built Moai in it, and a 5th city for the pig and wheat in the southwest, which ended up being heroic epic city.
I didn't use slavery all that much, prioritizing growth and cottages, and ran two scientists in my 2nd city for my two great scientists, one for academy, other for bulbing astronomy.
My first great scientist popped at 475 BC, and it put academy in the capitol. My second great scientist was 350 AD, which was saved for astronomy bulb.
Tech wise, I went for all the basics (worker techs sailing and writing), then monarchy, then went for metal casting. Then, I started settling the rest of the land, going up to 9 cities at around the time I discovered Optics at 560 AD. From there,I got caravels and started tech trading like mad, getting Math, Alphabet, Currency, Calendar, Code of Laws, Feudalism and philosophy. I bulbed astronomy at 940 AD, and it saved my economy a bit due to trade route income.
1100 AD, I discovered Education and went for Literature->music, planning to go for military tradition. In 1280, I got Military Tradition with Liberalism, but I had yet to discover gunpowder. I took a quick detour for Economics, which gave me a Great Merchant golden age to swap civics to vassalage / free market / free religion, and then went for gunpowder, which I got in 1340. I also started the Taj Mahal at this point, which was the only wonder I built this game. I was ready for my invasion of Huayna Capac, who was only on 8 cities. I declared war in 1480 with a few ships of cuirassiers, and I discovered Rifling in 1490, so I started upgrading to cavalry.
In 1530, after I captured two cities and wiped out a his stack, he quickly vassaled. Then in 1550 I discovered steel, and went on to Ramesses, who vassaled in 1575.
Then I needed a bit of time to stabilize, going for corporation, trading for physics. I was lucky that Cyrus went for everything else before going RIfling, so I invaded in 1645 with a bunch of cannons and cavalry vs knights. Cyrus had 13 cities, so this was a bloodier war than the past two, but eventually by 1705 he vassaled, after i took over the entire western half of the continent.
At this point, Sitting Bull somehow still did not have rifling. He did have assembly line though, which was a bit funny. However, I had just discovered artillery. I captured two cities and Sitting Bull capitulated.
Zara Yaqob and Kublai Khan had both advanced a bit, with Combustion, Flight, and Rocketry, but surprisingly not Assembly Line or Artillery.
I invaded both of them with an army mostly consisting of artillery and a few cavalry. It was a bit annoying getting my ships over there due to lack of oil on mainland (Although I captured some from Cyrus)
Not the most efficient game by any means, I bet that it'd be possible to win much earlier with better play, but Conquest victory at 1834 AD. I did get a bit lucky with AIs deciding to avoid rifling - I know sometimes they end up pretty much beelining it.
Attached save is using the Taurus mod.