Running Call of Cthulhu in the 30-40s and Hastur
I had an idea for a short Hastur centric set of investigations (inspired by True Detective and Repairer of Reputations) and am thinking on the timeline/setting. Has anyone run standard Cthulhu in the 1930-40s and would it be a huge difference in rules or tone? Also any suggestions for mythos monsters would be awesome