A Game of Cosmic Struggle Between Rival Deities
From the introduction:
A group of Gods has created a new cosmos, an infinite expanse. Or perhaps they merely found it, exploited it, and molded it to their own ends. Perhaps it summoned them into being as an expression of itself. It doesn’t matter.
They are there, and they are hardly perfect beings – they exist through the actions of their followers, increasing in power as they do their Lord’s willing and suffering writhing, physical pain as their followers thwart and subvert them.
Eventually, they will this succumb to this pain, becoming bestial formless beings that live to harm others, dragging the whole world down with them.