 Blow
up the crack across from the ledge and jump over to it. |
 Out
side the sumo boss' room, shoot the picture, then jump up and operate it
to open the room... get out of the room before the door closes. |
 Jump through
the picture in the room with the sumo boss. |
 In the serpent
boss area the room to the right has a wall that opens one the left of the
room. |
 After
jumping into the volcano the area |