This Deluxe Edition Core Rulebook also contains all the rules you need to play the game plus a few additions.
The Micro Chapbook Sci-Fi RPG system is an ultra simple roleplaying game that can be played solo or with a traditional GM if you so wish.
The main game focuses on solitaire gameplay, starring a single interplanetary explorer on missions for the Galactic Space Force. It uses randomly generated scenarios to make each game session a little different. This book also includes a random mission generator.
The universe for this game is brutal, unforgiving, and dark. Expect to die and die often.
This book includes an "Away Mission Generator" allowing you to create a new scenario each time you play.