You really don't have to kill - players are given the option to persuade enemies to become friends, and even, horribly, drive enemies to a state of delirium that'll break your heart, unless you're a monster and enjoy that sort of thing.
I ghaghị igbu egbu - a na - enye ndị egwuregwu ohere ime ka ndị iro ghọọ ndị enyi, ọbụnadị, dị egwu, na-achọ ndị iro ka ha bụrụ ndị nwere obi ụtọ nke ga - emebi obi gị, ọ gwụla ma ị bụ anụ ọhịa ma nwee ụdị obi ụtọ ahụ nke ihe.