The Cultist Simulator is a Great Introduction to Lovecraftian Lore
The Cultist Simulator is a good name for this game, although "occulist" would have worked too. For starters, the cards look a lot like tarot; they kind of play like tarot too. There are some pretty spiritual and existential horror themes in the story as well. I had to confirm this later, but there are apparently some heavy Lovecraftian themes in The Cultist Simulator, elder alien gods and such. Oh, also, the story is really up to you and how you play your cards. And what's in the cards...