I know there are a few Cthulhu RPGs in the market, but if FFG does not publish a source book, even with all theirs Mythos games already available, I will make my own and keep my money, (just after buying the rule book and some dice).
But my question is about the horror / insanity mechanic. Are there already those in the base rulebook?
Also, can the skill list change depending on the setting? I think Call of Cthulhu in the 1920 won’t need too much Alchemy but Driving is a must…
Thanks!