T124, all legacies completed
Game "plan": Prioritize growth/food much higher than usual. Try to stack growth rate ofc, but also get more food buildings than usual and even try Oligarchy. Also try not to built as many wonders to preserve tiles.
Wonders: After HG I got Petra, Weiyang, Angkor, Nalanda, Colosseum, Gate of All Nations, Pyramid of the Sun.
T1: Decided to move NW to get the sheep asap.
T3: Got sheep and started AH.
T4: Narrative Event +100g -50% cult 3 turns. Hut: +15 Prod.
T8: 75g Hut. Didn't choose culture here.
T10: Bought Saw Pit and Settler. Start building another Settler.
T17: Session 2. Loaded 3 times forgot to turn off mods twice. Bummerturn: Missed Fertility Rites (picked God King), realized I had wasted 5 turns with first Settler (bad scouting).
Built Brickyard after getting the Gold Mine, then Altar and Library. Misplaced Ageless building for HG. Went for Oligarchy first time in a long while to try and stack some food.
T18/19: Settled two towns (one next to 3 cottons; the other to the E, should have been 2 more tiles E perhaps).
T20: Bought unique Archer in desert town to defend from CS. Tried to block Amina from settling but she eventually took spot NW of capital. My 3rd Settler will settle close to Pataliputra instead.
T25: A scout dies to flood while running from CS warrior in the far north.
T31: Cleared the cultural CS to the NW (Waited a few turns for Army Commander to arrive). 1st town at 7 switches to Food town immediately.
T33: 4/5 settlement limit. After settler finishes, I will start HG.
T38: Settler gets blocked by CS, killed 2 more CS (science and military).
T44: HG done.
T63: Finish Petra in 2nd city. kill another CS. Thwarted by Trung Trac to kill another by one turn (had research agreement with her still so I didn't wanna declare). Beelined Engineering for Blacksmith, Entertainment for settlement limit.
T64: Trung Trac starts settling SE of Luoyang. My 2nd city has amazing production even though I missed some desert hills to the SE. The volcano tiles make up for it, though.
T70ish: Declared on Amina. Immediately took the town NE of my capital and kept it. Trung Trac declared on me as well. The Han archers helped immensely holding both fronts including their CS allies.
T77: Going for Mathematics and the last point of settlement limit. I delayed the final Han civics because I had too much science anyways.
T94 Finally starting Weiyang palace and Pyramid of the sun (was a maybe but fits well in 2nd city).
T101 Had a bit of scare there because of someone else competing for Weiyang. I kept stalling taking Amina's capital. Settled another town to the north so I was always at the cap.
Pengcheng had become my 3rd city. Unfortunately, I didn't scout the natural wonder by 1 tile and Amina settled there right after I did. She also took some of the insane river tiles.
After Mathematics I got Academies quickly (maybe, considering the GOTM goals, a bit too quickly). Other than that I was running out of things to build and to use Influence on.
I started building Great Walls to ramp up my culture - not sure that was the greatest idea. Apparently, you lose one pop when you do so. Seems to be just a nominal effect though, yields remained unchanged (which is a great plus for unique improvements), as does - confusingly - the growth rate, i.e. the required food for next citizen.
T120 Age 92%. Stalling age progress. I don't want Emile Bell or Monks Mound necessarily and I'm not growing in cities anymore (towns are). Colossus was built by Augustus, so I finished Nalanda and only kept Angkor Wat 1 turn away.
Future Tech is gonna end the age in 4-5 turns. Trying to cap both enemy capitals at the latest possible moment.
T122: I got a scientific attribute point and invested it right away

Future tech ends the game one turn sooner now.
T124: Future tech finishes. I miss taking Trung Tracs capital by one turn

(since she got out another elephant on her last fortified district, maybe two...).
I finally took Amina's capital and peaced to get the town next to the natural wonder as well. I started razing the CS E of me (Painted Rock). I placed another town (Handan) to fill a gap between my towns and get more camels. I started two more trade routes (for the legacy).
Angkor Wat finished. Cities built their maximum of Great Walls. Not sure if the +2 culture will make a difference next age. I managed to hardbuild another Army Commander for a total of 3 and a total of 18 units (so all transition). Sadly, most of them won't be UUs anymore since I realized too late Ming's UU are infantry..
Overall I enjoyed the run, especially the Khmer. I tried to build fewer wonders this time. I think it was not a horrible choice, considering the capital spawn didn't have that many (easily) buildable tiles anyways. Perhaps I should have also built Emile Bell. Still much happier with my building placement/selection than in GOTM01.
My scouting was quite bad, but the most serious (compounding) error was my settler walkabout early on. It did take away from the advantage of buying Settler T10, particularly since the trade-off was culture and I missed Fertility Rites for doing that.
Edit: Forgot to upload save.