[3]: 356 Corless had Green Knight fully operational by 1999 and published the three role-playing game supplements that Chaosium had originally intended to publish: the adventure books Tales of Chivalry and Romance (1999) and Tales of Magic and Miracles (1999) by Shannon Appelcline, and the Saxons (2000) background book by Roderick Robertson.
[3]: 356 Corless eventually became the line editor for the Pendragon role-playing game as a result of financial problems.
[3]: 357 Corless brought on James Lowder to oversee the Pendragon fiction line for Green Knight in 1999.
[3]: 357 Corless often opted to pay printers, artists, and authors that Chaosium left unpaid for Pendragon work, although Green Knight not under any obligation to resolve their old debts.
[3]: 357 Green Knight was unable to continue publishing after a series of events caused financial problems, so Corless first made sure his freelancers had their right returned and fees paid, and then sold the rights and remaining stock of the Pendragon RPG to White Wolf Publishing in 2004, and sold the Pendragon fiction stock to Paizo Publishing in 2005.