If you've got this far, I assume you know about the Myst game and the mazerunner in the Selenitic age which takes you back to the Myst linking book. One day, out of curiosity, I decided to trace the mazerunner map out, including all the dead ends (I wondered if any might lead somewhere interesting). Unfortunately, there were no surprises! There may be differences between this and the original point-and-click MYST, I'm not sure.
Map is available here in PDF format.