Sacred Haven of Debauchery

although the name is familiar. I tried many games as a child, and I don't remember them all.

There, you have a spirit companion (appears at will, usually during story moments, and at other times simply gives you a bonus), an alternative (very alternative) story where magic appeared due to a cataclysm, literary heroes, personalities from other time periods, and goblin poets. There are four races:
Human
Human with elf, fairy, etc. blood.
Human with demon blood.
Human with animal blood.
The system is similar to the one in Fallout.