Risus uses a cliche system clearly influenced by Atlas Games[?]' Over the Edge[?] and is also similar in some ways to Unknown Armies[?], another "skill-list-less" system.
... population density is 129.8/km² (336.2/mi²). There are 519 housing units at an average density of 43.6/km² (112.9/mi²). The racial makeup of the town ...