OK, so I managed to convince both Pompom and Homsar to join my country, leaving Homestar and Strong Mad. Strong Mad had me puzzled for ages, until I realised what to do with my sword, and then he gave me something I could use to rig the Draft Wheel making Coach Z join the Homestarmy.
So, with the army assembled and all the countries joined as one, I became King of Town!
Only now I don’t want to be any more, so I have to play a board game to make the old King win, so he comes back to the castle. Or something. But I can’t win it as it’s too hard.