It goes on from there. Opinions?
That option has been there since almost the very beginning.
SPECIAL FIRST ISSUE FEATURE!
SOLO DUNGEON ADVENTURES
by Gary Gygax, with special thanks to George A. Lord
Preliminary testing: Robert Kuntz and Ernest Gygax
Although it has been possible for enthusiasts to play solo games of
DUNGEONS & DRAGONS by means of "Wilderness Adventures",
there has been no uniform method of dungeon exploring, for the campaign
referee has heretofor been required to design dungeon levels.
Through the following series of tables (and considerable dice rolling)
it is now possible to adventure alone through endless series of dungeon
mazes!