“Designing Virtual Worlds” by Richard A. Bartle. Awesome site by the author (a legend) where you can download the PDF: https://mud.co.uk/dvw/ https://mud.co.uk

“Designing Virtual Worlds” by Richard A. Bartle. Awesome site by the author (a legend) where you can download the PDF: https://mud.co.uk/dvw/ https://mud.co.uk/dvw/.