(You need a turbo controller) You can easily boost your characters' levels near the beginning of the Lete River. At the first Save Point, go into the sub-menu. Go to "Cmd.Set", select "short" and Press the X button. You can now place Banon's Health spell in place of the fight command.This means that he will cast his health spell every turn. Back on the river,select to go up the river at the first intersection and then tape down the X button. The raft will then circle the area and your characters will fight and heal automatically. Leave the game running in this fashion over night,and the next day you'll find that your character's level has inreased significantly.