Allow the game to enter demonstration mode, in which your character
dances and jumps to the top of the hill with the fire. After this
sequence completes, move your character to the very bottom to the
location of the spider's cave. Stand on top of the cave, near where
the spider usually exits. Have your character stand on the far right
side of this location so that his left foot is just touching the top
of the cave and his right foot is in mid-air. Briefly press Down to
move your character partially into the side of the cave. Note: Do
not move all the way to the floor. Then, press Left to pass into the
cave and continue moving in that direction, jumping if necessary.
Your character should begin to fall through the bottom of the screen
and pass a message with the programmer's credits.