Final Fantasy X-2 Easy Cheats

Final Fantasy X-2 Easy Cheats
Final Fantasy X-2 Battle Tactics Cheats
Final Fantasy X-2 Blue Bullet Abilities Cheats
Final Fantasy X-2 Experiment Manuals Cheats
Final Fantasy X-2 Special Dressphere Locations Cheats
Final Fantasy X-2 Crimson Sphere Locations Cheats
Final Fantasy X-2 Cheats

Easy experience:

Each time you kill one of Angra Mainyu's side people, he brings him back to life. Since you will be battling there for awhile, you could master a Dress Sphere (Dark Knight and Alchemist mainly)

Easy gil:

Equip a character with a Lady Luck who has learned Random Reels. If you get "Congrats!", you will automatically get tens of thousands of gil, depending upon the HP of the Fiend. Even low level Fiends may pay out 20,000 gil. Once you have got a system going, you can get "Congrats!" about 80% of the time and make about 300,000 gil in about ten minutes, depending on the Fiends.
User Cheat by keen1983

Easy battles:
To defeat enemies very easily, use the Alchemist Mix ability and combine a Holy Water with a Fire Gem, Water Gem, Ice Gem, etc. This will create a magic attack called White Hole which does about 10,000 damage to one enemy. To find gems easily, you need to rare steal from Flan Rojo, Flan Blanco, etc.

For easier Boss battles, you can use special Dress Spheres. With Rikku's Master Triple HP, Shell ,and Protector and Paine's Master Triple HP, and Scare, these abilities make it very easy to defeat Vegnagun and Shuyin.

Easy healing:
Once you get at least one Mage Dress Sphere (White Mage or Black Mage recommended), healing is much easier out of battle. Equip each girl with the Mage Sphere. This will drop their max HP drastically. Then, use Potions or Cure to heal them, then return their Dress Sphere to what it was before. Since the HP transitions go by percentage, and not a flat amount, having a Mage with 500 max HP fully healed transfers to a warrior with 1500 max HP, fully healed.
User Cheat by duhast

Easy AP:
Use this trick to easily master your Spheres. First, get the Key To Success accessory, which doubles everything (HP, MP, AP earned, experience earned, etc.), and the AP Egg accessory, which triples the amount of AP earned. Equipping both of these to one character turns one AP into six. Go out and buy 99 of any one item (Potions recommended). Enter battle against a fairly easy opponent, and each turn have the characters use a Potion on themselves. Since using items gives you AP, and you have the two accessories equipped, watch those Spheres get mastered in no time.

Oaka:
once you have played the game once and helped Oaka, do the same again on the New Game Plus, them his debt is only 1000 gil.  After you have paid this off you can get easy money by buying potions and other items for cheap from Oaka and then going over to Barkeep and selling them all to him, barkeep will pay half the price of item in a normal shop.
User Cheat by more4me2ce