=
"There are many possible solutions to the Yendor Quest. In the Yendor "
"Challenge, you will try many of them!\n\n"
"Each challenge takes part in a specific land, and you have to use what "
"you have available.\n\n"
"You need to obtain an Orb of Yendor in the normal game to activate "
"this challenge, and (ever) collect 10 treasures in one or two lands "
"to activate a specific level.\n\n"
"After you complete each challenge, you can try it again, on a harder "
"difficulty level.\n\n"
"All the solutions showcased in the Yendor Challenge work in the normal "
"play too. However, passages to other lands, and (sometimes) some land features "
"are disabled in the Yendor "
"Challenge, so that you have to use the expected method. Also, "
"the generation rules are changed slightly for the Palace "
"and Minefield while you are looking for the Orb of Yendor, "
"to make the challenge more balanced "
"(but these changes are also active during the normal Yendor Quest).\n\n"
"You get 1000 points for each challenge won, and 1 extra point for "
"each extra difficulty level."