My son made a curses-and-ruins game (his favourite type.. Ambassador, seahag, possession, Ratcatchers, Venture, Bank, golem, Marauder, rats, can't remember the last), and I wanted to try Wolf's Den (wrote it on a Post-It note - we don't have Empires yet).
Final scores: -2 (husband noticed the 3-pile sneaking up and managed to get enough spoils to buy two provinces)/-21/-23.
We emptied curses, ruins and Catratchers.