Cheats during gameplay
Once you save a town enter the code (holding wiimote sideways.) (must be done for each town individually)
A,A+2 - Towns give double taxes
Spellsword - Master Warrior and Magician.
Cleric - Master 1 of the Starter Jobs.
Monk - Master Priest.
Alchemist - Master Magician and Thief.
Ninja - Master Warrior and Thief.
Acrobat - Get a Casino Ticket.
After completing any of the game modes once, You'll be asked to save your game. Now, after saving the game, the Gallery will be selectable from the title screen. The Gallery is the same as the one viewable during a game, containing data on all equipment/classes/monsters/etc. that players have found during the game.