One hit kills:
As soon as you can, equip the Bunker Cannon II on the Sandcraft. When in battle, always use the force ability "Fire all ammo at once". You should be able to kill all monsters in one hit.
Character gallery:
Press Select during a dialogue sequence to view a portrait of the speaking character. Note: This cannot be done during intermission sequences.
Gems:
In the Fallen Sanctuary, defeat Pilbugs with Arcana to get Earth, Wind, Fire, and Ice gems which can be used in battle, or sold for 100 Gellas.
Alternate song
Go to save the game and press Circle (2). You will be asked if you want to continue playing. Answer "Yes" and when the screen turns black briefly, press L2 + L1 + R2 + R1 + Circle + Square + X + Triangle. Instead of someone singing, the song will have someone whistling.
Japanese introduction song
Press L2 + R2 + L1 + R1 + Triangle + Circle + Square + X]while the game is loading. The song that plays during this time will now be in Japanese.
Submitted by: Sachiel
One hit kills
As soon as you can, equip the Bunker Cannon II on the Sandcraft. When in battle, always use the force ability "Fire all ammo at once". You should be able to kill all monsters in one hit.
Beat the roped woman
When you are fighting the roped woman you will notice she kills Clive first. If you keep reviving him, she will only go after him. This makes it easier to fight her.
Submitted by: Sachiel
Difficult battles
To fight some tough Bosses, go to Green Lodge (area with Yagdrassil) or Ka Dingel. Find the black sphere object to fight a Boss. Do this on all the black spheres you encounter, and on the well in Little Twister.
Make animal jump in town
Using any character's tool, get directly next to an animal (horse, dog, cat, chicken, etc.) in town. Each of them will do something different.
Converting animals to items
Use the tool Radar (Jet) to detect a suspicious animal in town (dog, chicken, etc.). Then, use the tool Change Crest (Virginia) to change that animal to an item.
Heal Berries
If you are running low on Heal Berries, go to the Fallen Sanctuary and use elemental spells of opposing elements (Ice and Fire, Thunder and Water, Wind and Earth). Along with getting multiple Gems (which can be sold for 100 gold each), you will also get Heal Berries or Gimel Coins.
Submitted by: Sachiel
Secret Garden
After defeating the Ring Keeper (the Boss in the Decaying Labyrinth), talk to the girl. When you plant something normally, you would usually leave and wait awhile after progressing into the game. In fact, if you leave the Secret Garden and fight one or two battles, when you go back they will be in the next stage. Keep this up and you should max out your Heal Berries, Full Carrots, etc. in no time.
Avoiding battles
When a white exclamation mark appears over your head, press [Circle] to avoid the battle. If you are near an object that you can use (switch, lever, wheel, etc.) use it, or walk through a door and you will avoid the battle without using any MTC points.