Can anyone help? I can't complete it! I need to kill everyone and capture the cities (they have a very large army, and I have almost nothing... what should I do?
I thought that Gotay could defeat them in a couple of moves.
If you need help with the main steps, level up Gotay's ballista. This is your main strength; it hits as hard as centaurs. Your main forces are centaurs, paoka, and cyclops; the rest are for support and in case your main stacks are killed. Run to the upper left corner. There's a blue castle and a portal to the red castle and a catapult. Each destroyed castle provides resources. I didn't see any difficulties in this mission.