~Super Star Wars

Quick Hint.

Just before you reach the end of "THE LAND OF THE SANDPEOPLE", you'll
encounter the second long expanse of the level, with only floating 
rocks to bridge the gap.  Step off the cliff and work your way toward 
the wall as you fall.  You'll land on a small ledge which leads to a 
room.  Jump on to the rock in this cave and shoot all around.  1-Ups 
will appear.  Once you have got all of them, die and come back again 
and again for more 1-ups.