These barbarians... every seven days they want to challenge my rule... Stress... pure stress, even for a king as outstanding as me :)
I had four rounds of pure fun and I'm still not sure which tactic is best. At some point, I always seem to be missing something... be it gold or workers :)
The soundtrack and visual design are very harmonious.
When you have more than two rows of upgrades or similar available, the UI suffers a bit... But I take that as a nice hint that you shouldn't play it that way :)
The items get a little lost, and maybe the large-scale display of the city could be made more interactive. Perhaps the items could be placed there with animations so that you know what they do and their importance becomes clear.
But these are minor details.
The game is bookmarked, and I hope it will be developed further!