nostr:nprofile1qy2hwumn8ghj7un9d3shjtnddaehgu3wwp6kyqpqwc2kznjw6kldwzz8eedr9pf208waa8ww3fjsqk0nz4rdv8q663qsj2ynjf As far as I tried in KCD you can kill everyone except story characters.
nostr:nprofile1qy2hwumn8ghj7un9d3shjtnddaehgu3wwp6kyqpq0lnelsae3zhv6y3kz8jla2fkwjxrpws0j8vehrv54zg7tfsd3p2sf37ytg any RPG that doesn't allow murdering any and all NPCs in the game is a bad RPG.
Discussion
nostr:nprofile1qy2hwumn8ghj7un9d3shjtnddaehgu3wwp6kyqpq0lnelsae3zhv6y3kz8jla2fkwjxrpws0j8vehrv54zg7tfsd3p2sf37ytg but those are the most important characters to kill. Best games are those where you could just murder your way through the entire game. Doesn't mean that you should. But if the devs thought of this option instead of just forcing you into a certain kind of gameplay, it means they thought of many more fun things.
If I want a medium without meaningful interactions possible, I'd just watch a movie.