This is a game of Eldritch Evil and abomination. You are Prof. West, driven to seek power. What won't you do to find the favor of the Elder Gods? Mechanically, this is a semi-idle incremental about building a cult of personality and sacrificing your Faithful to achieve eldritch power.
Warning: Themes include but are not limited to: grave robbing, castration, trepanation, forced marriage, cannibalism, gaslighting, delusion, drug and alcohol use, addiction, breeding pits, murder, sacrifice to the Old Gods, and in one version AI Art (gasp!). If any of the above are deal breakers, you might want to consider another game, perhaps Kittens Game. I love Kittens Game.