Shades of Forever is an eldritch punk/horror comedy with some light progression elements, in that numbers will go up but they are not the main focus of the story. Our protagonist, Sky Memoriam, is one of the last surviving humans on an Earth ravaged by cataclysm thousands of years ago. At least, that's what Sky thinks. However, when a spaceship from the broader galactic community carrying a modified combat AI designed to serve as an interface between humans and Things That Are Better Off Not Thought Of crashes outside Sky's village, life starts getting weird. Also, violent.