At the start, I gathered 19 wolves, 60 goblins (with the external dwelling), a stable near the Castle, and 2 good exits to the surface. I upgraded the little ones, broke through the boars, and on day 3 captured the ramp, around which a lot of gold had spawned, which I spent all of the first week collecting. I managed to place Bears in the Citadel.
On week 2, I went to break through another exit, but the opponent conceded and typed gg.
Thanks for the game!