Unlimited items:
This trick requires the W-Item materia. The materia is obtained after your party parachutes back into Midgar in Disc 3. After entering the subway tunnels in Sector 8, your party may walk away from the screen and encounter the Turks, or walk towards the screen to reach another subway section. Select the second choice and follow the subway tunnel until it ends at a dead end with the W-Item materia.

Equip the materia on the character with the item to be duplicated. When a battle begins, select the W-Item entry on the battle menu, select the item to be duplicated, then select any other item. Cancel that item, then choose another item, then cancel it as well. Every time you cancel the second item, the one that was initially chosen will increase by one.. Note: This will only duplicate item selectable in battle and can not be used to duplicate the various sources, materia, weapons, or armor.

Easy Battle Square handicaps:
Rapidly tap Square during the "slot machine" handicap sequence in the Battle Square section at Gold Saucer. The slots will slow down, allowing an easier selection of your handicap. Note: This trick will also work in a similar manner with Cait Sith's limit break.

Refill HP:
Cast Regen-All on your party, then quickly open the PlayStation lid when all opponents have been defeated. The game will be unable to load the victory screen, and may glitch while the HP for each party member fills. After everyone is at full health, close the lid to resume the game.

Hint: Gaining HP:
Another technique is to equip everyone with a Terra Elemental. Then equip all of your characters with a Elemental-Fire, Ice, Lightning, or Earth magic. Then, simply attack Cloud and everyone else in the party. Instead of lowering your HP, you will gain HP.

Hint: Cast magic three times at an opponent:
Have all characters have Reflect status. Cast any attack spell on all three of your characters. The spell will bounce three times into the enemy, each with the attack power of a full spell.

Hint: Extra money:
Sell a Master level All materia to get 1.4 million Gil. Since another All materia will appear when the original reaches