Vampyre's Riddle is a browser-based riddle set around the first Myreque quest. It details an adventurer's encounter with Vanstrom Klause, and subsequent search for The Myreque resistance group. Each scenario contains a description of the setting the adventurer finds themselves in, with a riddle to solve in order to proceed. This is done by altering the url of the current riddle page, to that of the next.