Codex Occultum

From the description:

In the game, you and your friends are fixers, people who get together to work as a company solving problems of other people who hire you to do so. The setting is a slightly different 18th century, with different perspectives over mysticism, afterall you are playing during the birth of the enlightenment era. The game have a few gems to make it different from any other TTRPG you have played: The system of Rituals, the Secret Society mechanics, and the Classes available to be played.

Choose between a Vampire, a Combatant, a Professional, a Scholar or a Sin Eater to live and adventure in the Rat District, and try finding out what is the Palm of Kali!