FFX2

okay.
First of be at least lvl.60 + otherwise its gonnna be EXTREAMLY HARD.
a good method would be to just go for the full lvl.99 and have 9999 health.

either way.
jack up your health using key to success / mythril bangle ect..
after that put on any accessories that equip 60% def. increase.

now there are TWO ways you can do this.
IF YOU HAVE CAT NIP
equip one gunner and yellow there health, and tigger happy.
have you other two as either: 2 dark knights(knights can be subsituted with beserkers) (one with white mage abilities) OR one dark knight and one white mage.

have someone cats protect on you gunner and dark knight and them themself.
Your dark knight is responsible for healing and pheonix downing.
if your knight dies use mage to restore immidiatly. and make sure that you always have your gunner yellowed.

2 trigger happy's and its dead.

IF YOU DO NOT HAVE CAT-NIP
have either 3 darknights (one with white mage abilities) OR 2 dark knights and one white mage.
have them all equiped the same as above. equip spirnt shoes or haste bangles to all.
have mage cast protect and reflect on all.
and then use dar knights to heal/revive and continually use dark sky.

**NOTE: this is also in my blog..

Fayth: It may look like him, but the real Shuyin died long ago. Even after a thousand years, his hate and misery linger on. His feelings grew so strong, they began to act on their own... Eventually, they became a shadow - a shade that wants only to vanish

I love the battle system for this game i rigged my controller with a ruber band over the X button and another one pushing the analog stick foward i parked my self at a wall where i wouldnt go anywhere but i would still keep moving i got into a fight and had my alchimist use mega potion and the other 2 attack after i had got them set up i went to bed.
When i woke up in the morning i was level 80 and still fighting. (was level 54 when i started) oh and you have to have the option in config that remembers commands if you want to use the mega_potion thing.

Final Fantasy X-2's battle system owns all... the ATB to end all ATB. My favorite battle system in any game.

Tons of depth, strategy, and creativity that never gets old.