I played King on G&K but now i can't beat it. I need to change my play style i guess; usually at G&K, i fared well on an early war, then i would peace out, build up, and start marching out again at Dynamite. But now, when i stop expanding, i can't tech out fast enough. I feel like there's just not enough happiness, so i'm often forced to tell my empire to stop growing while my cities are at size 10-12, while the AI skyrocket multiple size 20-25 towns. Yet i played a Prince difficult last night and it was so easy i had to quit. King it is. There should be a Crown Prince difficulty between Prince and King