Loaned from @ahimsakerp, who’s right: these give a somewhat clearer snapshot of Carcosa as adventuring site than I got from the hardback version of the setting book. I liked #5 and #8 best, and can see myself throwing locales from all of them into any weird exploration RPG. Book 30: Crimson Blades Dark Fantasy RPG by Simon Washbourne
OSR retroclone w/interesting classes, neat powers to the Sorcerer (all-purpose spellcaster), and actually-workable cinematic (heroic PC-action-focused) mass combat rules. Can’t see myself running, but pilfering? Yes!