Man, I can't seem to beat 79 and 80 (Valhalla and Foccacia)
If anyone has a general strat that they used, I'd be interested to hear it.
Edit: Thanks for the responses guys. Both completed now, 79 was a balancing act where I tried to hold off red at the choke between the hedges where his eastern base originally was. Also needed a castle at the starting point to keep myself alive early game as I gathered resources slowly.
80 felt like a puzzle where there's a great 1st move that can cut almost straight up to bankrupt the knights, with a diagonal cut to keep the western side with <20 gold so they can't make a pike. From there it was enemy income management.
Very fun, if frustrating maps.
For 79 I attacked the closest red base then just slowly started taking land and setting defenses, letting the ai fight each other.
80 was just luck really, I cut the map in half to bankrupt the knights, then killed any villagers it made while cutting more area off. The ai was making a lot of castles for some reason instead of units so thats the only way I won it. Thought it was impossible at first.