if it wasn't so incredibly easy
I think I got to level 12 when I gave up... ONCE and only ONCE had a stick actually been able to attack my castle... and that was the first fucking one, because I thought it'd be fun to drop him inside the castle. TOO EASY! TOO REPETETIVE! could have been better if there were more customisations available as well, like, I dunno, training converts into other stuff...