105 Old School Essentials, Retro Adventure Game, Core Rules Preview. A look at Gavin Norman's reworked and clarified B/X core rules. Formerly the B/X Essentials line of books, Old School Essentials Retro Adventure Game (not pictured) is the new identity of this project going forward. In this episode I talk about what's in the book and express some of my thoughts and opinions. If you have any questions comments or concerns regarding this episode, please contact me, Colin Green, [email protected]. Please consider joining the rest of the Pit Crew at https://www.patreon.com/spikepit  #spikepitpodcast