Parody Mode:
Beat the game once, and when you go play it again, your characters will have different voices.
DVD Secrets:
Go to the Extras menu of the DVD (that's included with the game) for secrets that relate to the game.
Defeating Goblins:
Use Wood magic, two shots should kill them.
Hidden Keywords:
Keywords can be found everywhere, here are the keywords found on the Sigma server:
Keyword:
Secret item received from gott's statue
Noisy, Sacred, Ringing Ears: 3-Floor Tower (trade to Alicia for Cat's Hat)
Unusual, Ghostly, Remnant: Doll Amulet (trade to Stare for Cat's Armor)
Barking, Hot-Blooded, 500 Lohan: Magnolia Miso (trade to Flare for Cat's Gloves)
Ancient, Destroyer's, Battlefield: Scent of Gero (trade to Fool for Cat's Boots)
Greedy, Gambler's, Drift: Boxed Lunch (trade to Benoit for Yoshida)
Tested, Morphean, Alchemy: Field's Deed (trade to Waffle for Dreams of Yore)
Entwined, Prejudiced, Chaos: Rouge Fragment (trade to Cyan for Gimme Life)
Abrasive, False, Tragedy: Maiden's Plot (trade to Teria for Thunder Dad)
Keyword:
Secret item in chest
Noisy, Sacred, Ringing Ears: Lady's Cap
Unusual, Ghostly, Remnant: Lady's Mail
Barking, Hot-Blooded, 500 Lohan: Lady's Gloves
Ancient, Destroyer's, Battlefield: Lady's Shoes
Greedy, Gambler's, Drift: Lady Killers
Tested, Morphean, Alchemy: Vampire Blade
Entwined, Prejudiced, Chaos: Kokoro
Abrasive, False, Tragedy: Bear's Sword and Crystal Stone