404 — It is pitch black. You are likely to be eaten by a grue.

>what is a grue

The grue is a sinister, lurking presence in the dark places of the earth. Its favorite diet is adventurers, but its insatiable appetite is tempered by its fear of light. No grue has ever been seen by the light of day, and few have survived its fearsome jaws to tell the tale.

>go up!

or

>look for

Text playfully borrowed from Zork (1979) by Tim Anderson, Marc Blank, Bruce Daniels, and Dave Lebling and THCNET's interactive 404 error page.