From publisher blurb:
Super8s is a system enhancement for use with the Crazy 8s Rules-Lite Universal Game Engine. This sourcebook is intended to provide supplemental rules material to allow Talespinners to craft stories involving protagonists and antagonists with superpowers.
As the Crazy 8s Rules-Lite Universal Game Engine is designed to be a rules-lite RPG experience that can be easily learned, Super8s seeks to introduce useful material to craft stories involving superheroes and costumed crimefighters without bogging the game down with numerous, complicated rules.
Super8s introduces new superhuman powers designed to be added to any existing Crazy 8s game. These rules are fully compatible with Cyber8s, Fantasy8s, Psychic8s and Magic8s.