Tales Of Destiny
Use unlearned magic
Note: Save the game before using this code since it may cause the game to freeze or act erratically. Enter the magic menu during a battle and continuously tap Up. The pointer will eventually enter an area of the screen that will allow magic that has not been learned yet to be selected.
Multi-player mode
Collect a Channel Ring and equip it on the character below Stahn. Press Select on controller two to use that port to control that character. Note: Repeat this code on other characters to use more controllers and a multi-tap to control up to four characters manually in the game.