From the introduction:
These instructions cover the core combat system for the Myth Maker game. Eventually, this will combine with a social system, skill system, magic system, and a storytelling system to produce the entire Myth Maker game. Each of these systems represent different a mode of play, though they can overlap to create more complicated scenarios.
This item presents limited character creation rules and core combat rules, along with a very simple scenario (an arena combat). It includes a map and character sheets as print-and-play components.