I honestly do not know what the game is doing on this play through. I know that each higher difficulty level the computer gets more bonuses. But this is ridiculous. Normally on King I'm in a fairly strong position by mid game, perhaps just a little behind the computer on tech and culture. But right now it's ridiculous. Every other civ is at least 1 full era of techs, the top being about 2.5 eras ahead and on culture everyone is at least 1.5 eras ahead of me, the top being again almost 2.5 eras beyond me. They are building wonders before I'm even getting to the required tech or culture. Their science output has been at a minimum 3x more than mine until the last 40 turns or so where now all but 1 civ is about 75% more science. Culture they are all at least 5x mine. I'm at turn 186 and only managed to crank out 7 cities at this point. Got room for maybe 2 more decent cities as otherwise the computer civs are too close. Could drop another 2 or 3 in tundra/forest tiles but don't have the tech necessary or food resources around the areas for them to do much so would be kind of a moot point. Now I will say I haven't played CIV in probably 6 months, but can't believe I'm that rusty. I have won on Emperor once or twice. Just no idea what I'm doing wrong on this. I've also been in dark ages 3 times now out of 5 era changes.