Skip a dungeon
From Glitches
From the game Final Fantasy II for the Super Nintendo
At one point in the game (I believe at the Dwarven Castle), Golbez's arm grabs the crystal, and you fail. You get sent back to the throne room and are sent to find the crystal. Have Rydia cast Warp - you'll end up in the crystal room! Walk forward and pick up the crystal and viola!
Submitted by: AndyDark