
Enter the following codes at the screen pictured above to unlock the Recipes and Friend Cards below:
Complete 2 Destiny Odyssey Stories to unlock the Museum and Battle Replays.
Beat Chaos in Shade Impulse and purchase him from the PP catalog and you'll be able to fight him in Quick Battle.
Quicksave before a battle and you'll return tot he Main Menu. Return to the game and enter the battle. If you lose, don't choose "Retry." Choose "Quit" and restart the game. Load the quicksave which hasn't yet been deleted!
To get unlimited Bonus Day, just set the internal PSP clock back to 12:00am of the bonus day. It's that easy!
You can unlock the Theater by beating the game.
To unlock the Secret Epilogue Scene #222, you need to find all the Chaos and Cosmos Reports. Beat Shade Impulse Chapter 4 with every Cosmos character (except Shantotto) to get the Cosmos Reports. Use every Chaos Character (except Gabranth) to beat a Boss car of their Cosmos counterpart in the Duel Colosseum to unlock all of the Chaos reports.
Go to Communications Mode and find the Friend Card Setting option. Choose "Edit Message," and erase all of your messages. Enter the passwords below and you will be notified if you've entered them correctly. Your Friend Card Message will reset after this. You can fight the Ghost Data in the Offline Lobby. Choose "Friend Card" and then "Ghost Battle."
Complete Story Mode to unlock the Duel Coliseum.
Perform the actions below to unlock the following characters:
The following tunes can be unlocked by performing the actions below:
Type in your game card in the multiplayer menu the Omega weapon code which unlocks level 100 Exdeath as a ghost match. Afterwards equip the Demon Wall summon (this is crucial but still optional)which guards your brave points afterwards challenge Exdeath and let him break you(careful not to get hit with a HP attack)afterwards activate your Demon Wall summon, imediatly his summon will activate and you Brave points will be change with his....if done correctly you are suppose to have 9999 BRV and he has 0, since you have Demon Wall on you BRV will stay the same for a wile even if he hits you. By doing this you'll level up massively in just one fight.
Ultimecia can easy topple opponents by using her Great Attractor attack. Once it is formed into an orb you must first bump into your opponent with it causing them to stagger and slightly stunning them release the orb immediately afterward for a guaranteed hit. CP opponents won't attack you once the ball is completely formed and this technique works extremely well on small levels.
An easy way to gain quick levels ups is fighting against Exdeath. Be sure to equip your character with Magic Pot (not auto). Max out all of Exdeath's stats since you gain more experience this way and be sure to equip an HP attack that can execute faster than his Almagest attack the only exceptions being Jehct and Ultimecia (whose HP attacks all require charge time. A level 100 Exdeath tends to abuse his teleporting abilitiy which can be easily guarded against and the only HP attacks he will use are Almagest and Delta Ray and Grand Cross which are all easily avoid able. The trick is you want Exdeath to break you until his bravery amasses to 9999 damage points then use Magic Pot (remember though it only activates when your character is not in break mode). Once your character has 9999 break points you can easily finish off Exdeath while he uses Almagest or by blocking his teleporting ability and countering (every character has at least one attack that will provoke Exdeath into using teleportation). If successful your character will amass over 100,000 experience points and on special calender days over 300,000.