Possible Solution: Game running slow
We think we've found something
We uncovered a bizarre but reproduceable scenario where Google Desktop running while Demigod was running caused Demigod's framerate, particularly in MP, to absolutely tank. It comes across as making the game extremely laggy (i.e. fine for 3 seconds, then a pause, etc.).
We don't know why this is, but I wanted to make sure you guys are aware of it.